187 files changed, 4354 insertions, 1974 deletions

diff --git a/src/battle_2.c b/src/battle/battle_2.c
index 3cdea07be..770aa1209 100644
--- a/src/battle_2.c
+++ b/src/battle/battle_2.c
@@ -1924,14 +1924,14 @@ void sub_8011384(void)
                 }
                 if (GetBankSide(gActiveBank) == 1
                  && !(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)))
-                    GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
+                    GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
             }
             else
             {
                 if (GetBankSide(gActiveBank) == 1
                  && !(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)))
                 {
-                    GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
+                    GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
                     EmitLoadPokeSprite(0);
                     MarkBufferBankForExecution(gActiveBank);
                 }
@@ -2086,7 +2086,7 @@ void bc_801362C(void)
         {
             if (GetBankSide(gActiveBank) == 1
              && !(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)))
-                GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
+                GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
         }
         gBattleMainFunc = sub_8011970;
     }
@@ -2168,7 +2168,7 @@ void BattleBeginFirstTurn(void)
             {
                 for (j = i + 1; j < gNoOfAllBanks; j++)
                 {
-                    if (b_first_side(gTurnOrder[i], gTurnOrder[j], 1) != 0)
+                    if (GetWhoStrikesFirst(gTurnOrder[i], gTurnOrder[j], 1) != 0)
                         sub_8012FBC(i, j);
                 }
             }
diff --git a/src/battle_3.c b/src/battle/battle_3.c
index f04e722c4..b59757f00 100644
--- a/src/battle_3.c
+++ b/src/battle/battle_3.c
@@ -378,7 +378,7 @@ u8 UpdateTurnCounters(void)
                 s32 j;
                 for (j = i + 1; j < gNoOfAllBanks; j++)
                 {
-                    if (b_first_side(gTurnOrder[i], gTurnOrder[j], 0))
+                    if (GetWhoStrikesFirst(gTurnOrder[i], gTurnOrder[j], 0))
                         sub_8012FBC(i, j);
                 }
             }
diff --git a/src/battle_4.c b/src/battle/battle_4.c
index 65ea765cf..e4a4895b5 100644
--- a/src/battle_4.c
+++ b/src/battle/battle_4.c
@@ -93,6 +93,7 @@ extern u16 gUnknown_02024C2C[4]; //last used moves 2, used by sketch
 extern u16 gUnknown_030041B0;
 extern u16 gUnknown_02024C4C[4]; //last used moves by banks, another one
 extern u8 gCurrentMoveTurn;
+extern u16 gTrappingMoves[];
 
 //extern functions
 u8 AtkCanceller_UnableToUseMove(void);
@@ -122,7 +123,7 @@ bool8 IsTradedMon(struct Pokemon*);
 void b_movescr_stack_pop_cursor(void);
 void SwitchInClearStructs(void);
 u8* ConvertIntToDecimalStringN(u8*, s32, u8, u8);
-u8 GetNationalPokedexFlag(u16 nationalNum, u8 caseID);
+u8 GetSetPokedexFlag(u16 nationalNum, u8 caseID);
 u16 SpeciesToNationalPokedexNum(u16 species);
 u8 sub_803FC34(u8 bank);
 u16 sub_803FBFC(u8 a);
@@ -199,6 +200,9 @@ extern u8 BattleScript_TrainerBallBlock[];
 extern u8 BattleScript_WallyBallThrow[];
 extern u8 BattleScript_SuccessBallThrow[];
 extern u8 BattleScript_ShakeBallThrow[];
+extern u8 BattleScript_AllStatsUp[];
+extern u8 BattleScript_AtkDefDown[];
+extern u8 BattleScript_SAtkDown2[];
 
 extern u8 gUnknown_081D919F[]; //spikes1
 extern u8 gUnknown_081D9171[]; //spikes2
@@ -211,6 +215,11 @@ extern u8 BattleScript_CastformChange[];
 extern u8 gUnknown_081D9834[];
 extern u8 gUnknown_081D90FC[]; //bs random switchout
 extern u8 gUnknown_081D95DB[]; //bs payday money give
+extern u8 gUnknown_081D8C58[];
+extern u8 gUnknown_081D8C65[];
+extern u8 gUnknown_081D9156[];
+extern u8 gUnknown_081D9468[];
+
 
 //useful macros
 //read via orr
@@ -408,6 +417,7 @@ static void atk85_stockpile(void);
 static void atk86_stockpiletobasedamage(void);
 static void atk87_stockpiletohpheal(void);
 static void atk88_negativedamage(void);
+static u8 ChangeStatBuffs(s8, u8, u8, u8*);
 static void atk89_statbuffchange(void);
 static void atk8A_normalisebuffs(void);
 static void atk8B_setbide(void);
@@ -862,19 +872,19 @@ static const u32 gStatusFlagsForMoveEffects[] =
     0x00000000
 };
 
-extern const u8 BattleScript_1D963E[];
-extern const u8 BattleScript_1D965A[];
-extern const u8 BattleScript_1D9669[];
-extern const u8 BattleScript_1D9678[];
-extern const u8 BattleScript_1D9687[];
-extern const u8 BattleScript_1D969D[];
-extern const u8 BattleScript_1D96BA[];
-extern const u8 BattleScript_1D9696[];
-extern const u8 BattleScript_1D96B1[];
-extern const u8 BattleScript_1D96AA[];
-extern const u8 BattleScript_1D96C8[];
+extern u8 BattleScript_1D963E[];
+extern u8 BattleScript_1D965A[];
+extern u8 BattleScript_1D9669[];
+extern u8 BattleScript_1D9678[];
+extern u8 BattleScript_1D9687[];
+extern u8 BattleScript_1D969D[];
+extern u8 BattleScript_1D96BA[];
+extern u8 BattleScript_1D9696[];
+extern u8 BattleScript_1D96B1[];
+extern u8 BattleScript_1D96AA[];
+extern u8 BattleScript_1D96C8[];
 
-const u8* const gMoveEffectBS_Ptrs[] =
+u8* const gMoveEffectBS_Ptrs[] =
 {
     BattleScript_1D963E,
     BattleScript_1D963E,
@@ -947,7 +957,7 @@ static const u16 sUnknown_081FACFE[] = //banned moves to copy
      0xFFFF
 };
 
-static const u8 sUnknown_081FAD26[] =
+static const u8 sUnknown_081FAD26[] = //reversal+flail HP thresholds to power
 {
     1, 200,
     4, 150,
@@ -1445,73 +1455,71 @@ static void atk06_typecalc(void)
 {
     int i = 0;
     u8 move_type;
-    if (gCurrentMove == MOVE_STRUGGLE) {goto END;}
-
-    if (BATTLE_STRUCT->dynamicMoveType)
-        move_type = BATTLE_STRUCT->dynamicMoveType & 0x3F;
-    else
-        move_type = gBattleMoves[gCurrentMove].type;
-
-    //check stab
-    if (gBattleMons[gBankAttacker].type1 == move_type || gBattleMons[gBankAttacker].type2 == move_type)
+    if (gCurrentMove != MOVE_STRUGGLE)
     {
-        gBattleMoveDamage = gBattleMoveDamage * 15;
-        gBattleMoveDamage = gBattleMoveDamage / 10;
-    }
+        if (BATTLE_STRUCT->dynamicMoveType)
+            move_type = BATTLE_STRUCT->dynamicMoveType & 0x3F;
+        else
+            move_type = gBattleMoves[gCurrentMove].type;
 
-    if (gBattleMons[gBankTarget].ability == ABILITY_LEVITATE && move_type == TYPE_GROUND)
-    {
-        gLastUsedAbility = gBattleMons[gBankTarget].ability;
-        gBattleMoveFlags |= (MOVESTATUS_MISSED | MOVESTATUS_NOTAFFECTED);
-        gMoveHitWith[gBankTarget] = 0;
-        gUnknown_02024C44[gBankTarget] = 0;
-        gBattleCommunication[6] = move_type;
-        RecordAbilityBattle(gBankTarget, gLastUsedAbility);
-    }
-    else
-    {
-        while (gTypeEffectiveness[i]!= TYPE_ENDTABLE)
+        //check stab
+        if (gBattleMons[gBankAttacker].type1 == move_type || gBattleMons[gBankAttacker].type2 == move_type)
         {
-            if (gTypeEffectiveness[i] == TYPE_FORESIGHT)
-            {
-                if (gBattleMons[gBankTarget].status2 & STATUS2_FORESIGHT)
-                    break;
-                i += 3;
-                continue;
-            }
+            gBattleMoveDamage = gBattleMoveDamage * 15;
+            gBattleMoveDamage = gBattleMoveDamage / 10;
+        }
 
-            else if (gTypeEffectiveness[i] == move_type)
+        if (gBattleMons[gBankTarget].ability == ABILITY_LEVITATE && move_type == TYPE_GROUND)
+        {
+            gLastUsedAbility = gBattleMons[gBankTarget].ability;
+            gBattleMoveFlags |= (MOVESTATUS_MISSED | MOVESTATUS_NOTAFFECTED);
+            gMoveHitWith[gBankTarget] = 0;
+            gUnknown_02024C44[gBankTarget] = 0;
+            gBattleCommunication[6] = move_type;
+            RecordAbilityBattle(gBankTarget, gLastUsedAbility);
+        }
+        else
+        {
+            while (gTypeEffectiveness[i]!= TYPE_ENDTABLE)
             {
-                //check type1
-                if (gTypeEffectiveness[i + 1] == gBattleMons[gBankTarget].type1)
-                    ModulateDmgByType(gTypeEffectiveness[i + 2]);
-                //check type2
-                if (gTypeEffectiveness[i + 1] == gBattleMons[gBankTarget].type2 &&
-                    gBattleMons[gBankTarget].type1 != gBattleMons[gBankTarget].type2)
-                    ModulateDmgByType(gTypeEffectiveness[i + 2]);
+                if (gTypeEffectiveness[i] == TYPE_FORESIGHT)
+                {
+                    if (gBattleMons[gBankTarget].status2 & STATUS2_FORESIGHT)
+                        break;
+                    i += 3;
+                    continue;
+                }
+
+                else if (gTypeEffectiveness[i] == move_type)
+                {
+                    //check type1
+                    if (gTypeEffectiveness[i + 1] == gBattleMons[gBankTarget].type1)
+                        ModulateDmgByType(gTypeEffectiveness[i + 2]);
+                    //check type2
+                    if (gTypeEffectiveness[i + 1] == gBattleMons[gBankTarget].type2 &&
+                        gBattleMons[gBankTarget].type1 != gBattleMons[gBankTarget].type2)
+                        ModulateDmgByType(gTypeEffectiveness[i + 2]);
+                }
+                i += 3;
             }
-            i += 3;
         }
-    }
 
-    if (gBattleMons[gBankTarget].ability == ABILITY_WONDER_GUARD && AttacksThisTurn(gBankAttacker, gCurrentMove) == 2
-     && (!(gBattleMoveFlags & MOVESTATUS_SUPEREFFECTIVE) || ((gBattleMoveFlags & (MOVESTATUS_SUPEREFFECTIVE | MOVESTATUS_NOTVERYEFFECTIVE)) == (MOVESTATUS_SUPEREFFECTIVE | MOVESTATUS_NOTVERYEFFECTIVE)))
-     && gBattleMoves[gCurrentMove].power)
-    {
-        gLastUsedAbility = ABILITY_WONDER_GUARD;
-        gBattleMoveFlags |= MOVESTATUS_MISSED;
-        gMoveHitWith[gBankTarget] = 0;
-        gUnknown_02024C44[gBankTarget] = 0;
-        gBattleCommunication[6] = 3;
-        RecordAbilityBattle(gBankTarget, gLastUsedAbility);
+        if (gBattleMons[gBankTarget].ability == ABILITY_WONDER_GUARD && AttacksThisTurn(gBankAttacker, gCurrentMove) == 2
+         && (!(gBattleMoveFlags & MOVESTATUS_SUPEREFFECTIVE) || ((gBattleMoveFlags & (MOVESTATUS_SUPEREFFECTIVE | MOVESTATUS_NOTVERYEFFECTIVE)) == (MOVESTATUS_SUPEREFFECTIVE | MOVESTATUS_NOTVERYEFFECTIVE)))
+         && gBattleMoves[gCurrentMove].power)
+        {
+            gLastUsedAbility = ABILITY_WONDER_GUARD;
+            gBattleMoveFlags |= MOVESTATUS_MISSED;
+            gMoveHitWith[gBankTarget] = 0;
+            gUnknown_02024C44[gBankTarget] = 0;
+            gBattleCommunication[6] = 3;
+            RecordAbilityBattle(gBankTarget, gLastUsedAbility);
+        }
+        if (gBattleMoveFlags & MOVESTATUS_NOTAFFECTED)
+            gProtectStructs[gBankAttacker].notEffective = 1;
     }
-    if (gBattleMoveFlags & MOVESTATUS_NOTAFFECTED)
-        gProtectStructs[gBankAttacker].notEffective = 1;
-
-    END:
-        gBattlescriptCurrInstr++;
+    gBattlescriptCurrInstr++;
 }
-
 static void b_wonderguard_and_levitate(void)
 {
     u8 flags = 0;
@@ -1620,7 +1628,6 @@ static void ModulateDmgByType2(u8 multiplier, u16 move, u8* flags) //a literal c
     }
 }
 
-#ifdef NONMATCHING
 u8 TypeCalc(u16 move, u8 bank_atk, u8 bank_def)
 {
     int i = 0;
@@ -1662,7 +1669,7 @@ u8 TypeCalc(u16 move, u8 bank_atk, u8 bank_def)
                     ModulateDmgByType2(gTypeEffectiveness[i + 2], move, &flags);
                 //check type2
                 if (gTypeEffectiveness[i + 1] == gBattleMons[bank_def].type2 &&
-                    gBattleMons[bank_def].type1 != gBattleMons[bank_def].type2)
+                    gBattleMons[gBankTarget /* what the christ */].type1 != gBattleMons[bank_def].type2)
                     ModulateDmgByType2(gTypeEffectiveness[i + 2], move, &flags);
             }
             i += 3;
@@ -1678,254 +1685,6 @@ u8 TypeCalc(u16 move, u8 bank_atk, u8 bank_def)
     }
     return flags;
 }
-#else
-__attribute__((naked))
-u8 TypeCalc(u16 move, u8 bank_atk, u8 bank_def)
-{
-    asm(".syntax unified\n\
-    push {r4-r7,lr}\n\
-    mov r7, r10\n\
-    mov r6, r9\n\
-    mov r5, r8\n\
-    push {r5-r7}\n\
-    sub sp, 0x14\n\
-    lsls r0, 16\n\
-    lsrs r0, 16\n\
-    mov r10, r0\n\
-    lsls r1, 24\n\
-    lsrs r1, 24\n\
-    str r1, [sp, 0x4]\n\
-    lsls r2, 24\n\
-    lsrs r2, 24\n\
-    mov r9, r2\n\
-    movs r7, 0\n\
-    mov r0, sp\n\
-    strb r7, [r0]\n\
-    mov r0, r10\n\
-    cmp r0, 0xA5\n\
-    bne _0801D2AE\n\
-    movs r0, 0\n\
-    b _0801D43A\n\
-    _0801D2AE:\n\
-    ldr r1, _0801D31C @ =gBattleMoves\n\
-    mov r3, r10\n\
-    lsls r2, r3, 1\n\
-    adds r0, r2, r3\n\
-    lsls r0, 2\n\
-    adds r0, r1\n\
-    ldrb r0, [r0, 0x2]\n\
-    str r0, [sp, 0x8]\n\
-    ldr r1, _0801D320 @ =gBattleMons\n\
-    movs r0, 0x58\n\
-    ldr r3, [sp, 0x4]\n\
-    muls r0, r3\n\
-    adds r3, r0, r1\n\
-    adds r0, r3, 0\n\
-    adds r0, 0x21\n\
-    ldrb r0, [r0]\n\
-    str r2, [sp, 0xC]\n\
-    adds r5, r1, 0\n\
-    ldr r1, [sp, 0x8]\n\
-    cmp r0, r1\n\
-    beq _0801D2E2\n\
-    adds r0, r3, 0\n\
-    adds r0, 0x22\n\
-    ldrb r0, [r0]\n\
-    cmp r0, r1\n\
-    bne _0801D2F4\n\
-    _0801D2E2:\n\
-    ldr r4, _0801D324 @ =gBattleMoveDamage\n\
-    ldr r1, [r4]\n\
-    lsls r0, r1, 4\n\
-    subs r0, r1\n\
-    str r0, [r4]\n\
-    movs r1, 0xA\n\
-    bl __divsi3\n\
-    str r0, [r4]\n\
-    _0801D2F4:\n\
-    movs r0, 0x58\n\
-    mov r2, r9\n\
-    muls r2, r0\n\
-    adds r0, r2, 0\n\
-    adds r0, r5\n\
-    adds r0, 0x20\n\
-    ldrb r0, [r0]\n\
-    cmp r0, 0x1A\n\
-    bne _0801D328\n\
-    ldr r3, [sp, 0x8]\n\
-    cmp r3, 0x4\n\
-    bne _0801D328\n\
-    movs r1, 0x9\n\
-    mov r0, sp\n\
-    ldrb r0, [r0]\n\
-    orrs r0, r1\n\
-    mov r1, sp\n\
-    strb r0, [r1]\n\
-    b _0801D3DC\n\
-    .align 2, 0\n\
-    _0801D31C: .4byte gBattleMoves\n\
-    _0801D320: .4byte gBattleMons\n\
-    _0801D324: .4byte gBattleMoveDamage\n\
-    _0801D328:\n\
-    ldr r1, _0801D344 @ =gTypeEffectiveness\n\
-    adds r0, r7, r1\n\
-    ldrb r0, [r0]\n\
-    adds r2, r1, 0\n\
-    cmp r0, 0xFF\n\
-    beq _0801D3DC\n\
-    cmp r0, 0xFE\n\
-    bne _0801D34C\n\
-    movs r0, 0x58\n\
-    mov r1, r9\n\
-    muls r1, r0\n\
-    adds r0, r1, 0\n\
-    b _0801D3CA\n\
-    .align 2, 0\n\
-    _0801D344: .4byte gTypeEffectiveness\n\
-    _0801D348:\n\
-    adds r7, 0x3\n\
-    b _0801D3B6\n\
-    _0801D34C:\n\
-    ldr r6, _0801D44C @ =gTypeEffectiveness\n\
-    adds r0, r7, r6\n\
-    ldrb r0, [r0]\n\
-    ldr r2, [sp, 0x8]\n\
-    cmp r0, r2\n\
-    bne _0801D3B0\n\
-    adds r1, r7, 0x1\n\
-    adds r1, r6\n\
-    ldr r3, _0801D450 @ =gBattleMons\n\
-    mov r8, r3\n\
-    movs r3, 0x58\n\
-    mov r0, r9\n\
-    muls r0, r3\n\
-    mov r2, r8\n\
-    adds r5, r0, r2\n\
-    adds r0, r5, 0\n\
-    adds r0, 0x21\n\
-    ldrb r4, [r1]\n\
-    ldrb r0, [r0]\n\
-    cmp r4, r0\n\
-    bne _0801D388\n\
-    adds r0, r7, 0x2\n\
-    adds r0, r6\n\
-    ldrb r0, [r0]\n\
-    mov r1, r10\n\
-    mov r2, sp\n\
-    str r3, [sp, 0x10]\n\
-    bl ModulateDmgByType2\n\
-    ldr r3, [sp, 0x10]\n\
-    _0801D388:\n\
-    adds r0, r5, 0\n\
-    adds r0, 0x22\n\
-    ldrb r0, [r0]\n\
-    cmp r4, r0\n\
-    bne _0801D3B0\n\
-    ldr r0, _0801D454 @ =gBankTarget\n\
-    ldrb r0, [r0]\n\
-    muls r0, r3\n\
-    add r0, r8\n\
-    adds r0, 0x21\n\
-    ldrb r0, [r0]\n\
-    cmp r0, r4\n\
-    beq _0801D3B0\n\
-    adds r0, r7, 0x2\n\
-    adds r0, r6\n\
-    ldrb r0, [r0]\n\
-    mov r1, r10\n\
-    mov r2, sp\n\
-    bl ModulateDmgByType2\n\
-    _0801D3B0:\n\
-    adds r7, 0x3\n\
-    ldr r5, _0801D450 @ =gBattleMons\n\
-    ldr r2, _0801D44C @ =gTypeEffectiveness\n\
-    _0801D3B6:\n\
-    adds r0, r7, r2\n\
-    ldrb r0, [r0]\n\
-    cmp r0, 0xFF\n\
-    beq _0801D3DC\n\
-    cmp r0, 0xFE\n\
-    bne _0801D34C\n\
-    movs r0, 0x58\n\
-    mov r3, r9\n\
-    muls r3, r0\n\
-    adds r0, r3, 0\n\
-    _0801D3CA:\n\
-    adds r1, r5, 0\n\
-    adds r1, 0x50\n\
-    adds r0, r1\n\
-    ldr r0, [r0]\n\
-    movs r1, 0x80\n\
-    lsls r1, 22\n\
-    ands r0, r1\n\
-    cmp r0, 0\n\
-    beq _0801D348\n\
-    _0801D3DC:\n\
-    movs r0, 0x58\n\
-    mov r1, r9\n\
-    muls r1, r0\n\
-    adds r0, r1, 0\n\
-    adds r0, r5\n\
-    adds r0, 0x20\n\
-    ldrb r0, [r0]\n\
-    cmp r0, 0x19\n\
-    bne _0801D436\n\
-    mov r0, sp\n\
-    ldrb r1, [r0]\n\
-    movs r0, 0x1\n\
-    ands r0, r1\n\
-    cmp r0, 0\n\
-    bne _0801D436\n\
-    ldr r0, [sp, 0x4]\n\
-    mov r1, r10\n\
-    bl AttacksThisTurn\n\
-    lsls r0, 24\n\
-    lsrs r1, r0, 24\n\
-    cmp r1, 0x2\n\
-    bne _0801D436\n\
-    mov r0, sp\n\
-    ldrb r3, [r0]\n\
-    adds r0, r1, 0\n\
-    ands r0, r3\n\
-    cmp r0, 0\n\
-    beq _0801D41E\n\
-    movs r0, 0x6\n\
-    ands r0, r3\n\
-    cmp r0, 0x6\n\
-    bne _0801D436\n\
-    _0801D41E:\n\
-    ldr r0, _0801D458 @ =gBattleMoves\n\
-    ldr r1, [sp, 0xC]\n\
-    add r1, r10\n\
-    lsls r1, 2\n\
-    adds r1, r0\n\
-    ldrb r0, [r1, 0x1]\n\
-    cmp r0, 0\n\
-    beq _0801D436\n\
-    mov r0, sp\n\
-    movs r1, 0x1\n\
-    orrs r1, r3\n\
-    strb r1, [r0]\n\
-    _0801D436:\n\
-    mov r0, sp\n\
-    ldrb r0, [r0]\n\
-    _0801D43A:\n\
-    add sp, 0x14\n\
-    pop {r3-r5}\n\
-    mov r8, r3\n\
-    mov r9, r4\n\
-    mov r10, r5\n\
-    pop {r4-r7}\n\
-    pop {r1}\n\
-    bx r1\n\
-    .align 2, 0\n\
-    _0801D44C: .4byte gTypeEffectiveness\n\
-    _0801D450: .4byte gBattleMons\n\
-    _0801D454: .4byte gBankTarget\n\
-    _0801D458: .4byte gBattleMoves\n\
-        .syntax divided\n");
-}
-#endif // NONMATCHING
 
 u8 AI_TypeCalc(u16 move, u16 species, u8 ability)
 {
@@ -2510,7 +2269,7 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
     #define EffectAffectsUser 0x40
     register u8 certain asm("r5") = certainArg;
     register bool32 StatusChanged asm("r10") = 0;
-    register int AffectsUser asm("r6") = 0; //0x40 otherwise
+	register int AffectsUser asm("r6") = 0; //0x40 otherwise
     bool32 NoSunCanFreeze = 1;
 
     if (gBattleCommunication[MOVE_EFFECT_BYTE] & EffectAffectsUser)
@@ -2526,16 +2285,16 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
         BATTLE_STRUCT->scriptingActive = gBankAttacker;
     }
 
-    if (gBattleMons[gEffectBank].ability_id == ABILITY_SHIELD_DUST && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) &&
+    if (gBattleMons[gEffectBank].ability == ABILITY_SHIELD_DUST && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) &&
         !primary && gBattleCommunication[MOVE_EFFECT_BYTE] <= 9)
         {gBattlescriptCurrInstr++; return;}
 
-    if (gSideAffecting[get_bank_identity(gEffectBank) & 1] & SIDE_STATUS_SAFEGUARD && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) &&
+    if (gSideAffecting[GetBankIdentity(gEffectBank) & 1] & SIDE_STATUS_SAFEGUARD && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) &&
         !primary && gBattleCommunication[MOVE_EFFECT_BYTE] <= 7)
         {gBattlescriptCurrInstr++; return;}
 
     //make sure at least ONE HP except payday and thief
-    if (gBattleMons[gEffectBank].current_hp == 0 && gBattleCommunication[MOVE_EFFECT_BYTE] != 0xB && gBattleCommunication[MOVE_EFFECT_BYTE] != 0x1F)
+    if (gBattleMons[gEffectBank].hp == 0 && gBattleCommunication[MOVE_EFFECT_BYTE] != 0xB && gBattleCommunication[MOVE_EFFECT_BYTE] != 0x1F)
         {gBattlescriptCurrInstr++; return;}
 
     if (gBattleMons[gEffectBank].status2 & STATUS2_SUBSTITUTE && AffectsUser != EffectAffectsUser)
@@ -2547,81 +2306,82 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
         {
         case STATUS_SLEEP:
             //check active uproar
-            if (gBattleMons[gEffectBank].ability_id != ABILITY_SOUNDPROOF)
+            if (gBattleMons[gEffectBank].ability != ABILITY_SOUNDPROOF)
             {
                 for (gActiveBank = 0; gActiveBank < gNoOfAllBanks && !(gBattleMons[gActiveBank].status2 & STATUS2_UPROAR); gActiveBank++) {}
             }
             else
                 gActiveBank = gNoOfAllBanks;
-            if (gBattleMons[gEffectBank].status) {break;}
+            if (gBattleMons[gEffectBank].status1) {break;}
             if (gActiveBank != gNoOfAllBanks) {break;} //nice way of checking uproar...
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_VITAL_SPIRIT) {break;}
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_INSOMNIA) {break;}
+            if (gBattleMons[gEffectBank].ability == ABILITY_VITAL_SPIRIT) {break;}
+            if (gBattleMons[gEffectBank].ability == ABILITY_INSOMNIA) {break;}
 
-            b_cancel_multi_turn_move_maybe(gEffectBank);
+            CancelMultiTurnMoves(gEffectBank);
             StatusChanged = 1;
             break;
         case STATUS_POISON:
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_IMMUNITY && (primary == 1 || certain == 0x80))
+            if (gBattleMons[gEffectBank].ability == ABILITY_IMMUNITY && (primary == 1 || certain == 0x80))
             {
                 gLastUsedAbility = ABILITY_IMMUNITY;
-                RecordAbility(gEffectBank, ABILITY_IMMUNITY);
+                RecordAbilityBattle(gEffectBank, ABILITY_IMMUNITY);
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
             //_0801E664:
-                gBattlescriptCurrInstr = BS_PSN_PREVENTION;
+                gBattlescriptCurrInstr = BattleScript_PSNPrevention;
                 if (gHitMarker & HITMARKER_IGNORE_SAFEGUARD)
                 {
-                    gBattleCommunication.multistring_chooser = 1;
+                    gBattleCommunication[MULTISTRING_CHOOSER] = 1;
                     gHitMarker &= ~(HITMARKER_IGNORE_SAFEGUARD);
                     return;
                 }
                 else
-                    {gBattleCommunication.multistring_chooser = 0; return;}
+                    {gBattleCommunication[MULTISTRING_CHOOSER] = 0; return;}
             }
             if ((gBattleMons[gEffectBank].type1 == TYPE_POISON || gBattleMons[gEffectBank].type2 == TYPE_POISON || gBattleMons[gEffectBank].type1 == TYPE_STEEL || gBattleMons[gEffectBank].type2 == TYPE_STEEL)
                 && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) && (primary == 1 || certain == 0x80))
             {
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_PSN_PREVENTION;
-                gBattleCommunication.multistring_chooser = 2;
+                gBattlescriptCurrInstr = BattleScript_PSNPrevention;
+                gBattleCommunication[MULTISTRING_CHOOSER] = 2;
                 return;
             }
             if (gBattleMons[gEffectBank].type1 == TYPE_POISON) {break;}
             if (gBattleMons[gEffectBank].type2 == TYPE_POISON) {break;}
             if (gBattleMons[gEffectBank].type1 == TYPE_STEEL) {break;}
             if (gBattleMons[gEffectBank].type2 == TYPE_STEEL) {break;}
-            if (gBattleMons[gEffectBank].status) {break;}
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_IMMUNITY) {break;}
+            if (gBattleMons[gEffectBank].status1) {break;}
+            if (gBattleMons[gEffectBank].ability == ABILITY_IMMUNITY) {break;}
+			
             StatusChanged = 1;
             break;
         case STATUS_BURN:
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_WATER_VEIL && (primary == 1 || certain == 0x80))
+            if (gBattleMons[gEffectBank].ability == ABILITY_WATER_VEIL && (primary == 1 || certain == 0x80))
             {
                 gLastUsedAbility = ABILITY_WATER_VEIL;
-                RecordAbility(gEffectBank, ABILITY_WATER_VEIL);
+                RecordAbilityBattle(gEffectBank, ABILITY_WATER_VEIL);
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
             //_0801E664:
-                gBattlescriptCurrInstr = BS_BRN_PREVENTION;
+                gBattlescriptCurrInstr = BattleScript_BRNPrevention;
                 if (gHitMarker & HITMARKER_IGNORE_SAFEGUARD)
                 {
-                    gBattleCommunication.multistring_chooser = 1;
+                    gBattleCommunication[MULTISTRING_CHOOSER] = 1;
                     gHitMarker &= ~(HITMARKER_IGNORE_SAFEGUARD);
                     return;
                 }
                 else
-                    {gBattleCommunication.multistring_chooser = 0; return;}
+                    {gBattleCommunication[MULTISTRING_CHOOSER] = 0; return;}
             }
             if ((gBattleMons[gEffectBank].type1 == TYPE_FIRE || gBattleMons[gEffectBank].type2 == TYPE_FIRE)
                 && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) && (primary == 1 || certain == 0x80))
             {
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_BRN_PREVENTION;
-                gBattleCommunication.multistring_chooser = 2;
+                gBattlescriptCurrInstr = BattleScript_BRNPrevention;
+                gBattleCommunication[MULTISTRING_CHOOSER] = 2;
                 return;
             }
             if (gBattleMons[gEffectBank].type1 == TYPE_FIRE) {break;}
             if (gBattleMons[gEffectBank].type2 == TYPE_FIRE) {break;}
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_WATER_VEIL) {break;}
+            if (gBattleMons[gEffectBank].ability == ABILITY_WATER_VEIL) {break;}
             if (gBattleMons[gEffectBank].status1 == 0) {break;}
             StatusChanged = 1;
             break;
@@ -2629,70 +2389,70 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
             if (WEATHER_HAS_EFFECT && gBattleWeather & WEATHER_SUN_ANY) {NoSunCanFreeze = 0;}
             if (gBattleMons[gEffectBank].type1 == TYPE_ICE) {break;}
             if (gBattleMons[gEffectBank].type2 == TYPE_ICE) {break;}
-            if (gBattleMons[gEffectBank].status) {break;}
+            if (gBattleMons[gEffectBank].status1) {break;}
             if (NoSunCanFreeze == 0) {break;}
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_MAGMA_ARMOR) {break;}
+            if (gBattleMons[gEffectBank].ability == ABILITY_MAGMA_ARMOR) {break;}
 
-            b_cancel_multi_turn_move_maybe(gEffectBank);
+            CancelMultiTurnMoves(gEffectBank);
             StatusChanged = 1;
             break;
         case STATUS_PARALYSIS:
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_LIMBER)
+            if (gBattleMons[gEffectBank].ability == ABILITY_LIMBER)
             {
                 if ((primary == 1 || certain == 0x80))
                 {
                     gLastUsedAbility = ABILITY_LIMBER;
-                    RecordAbility(gEffectBank, ABILITY_LIMBER);
+                    RecordAbilityBattle(gEffectBank, ABILITY_LIMBER);
                     b_movescr_stack_push(gBattlescriptCurrInstr + 1);
                 //_0801E664:
-                    gBattlescriptCurrInstr = BS_PRLZ_PREVENTION;
+                    gBattlescriptCurrInstr = BattleScript_PRLZPrevention;
                     if (gHitMarker & HITMARKER_IGNORE_SAFEGUARD)
                     {
-                        gBattleCommunication.multistring_chooser = 1;
+                        gBattleCommunication[MULTISTRING_CHOOSER] = 1;
                         gHitMarker &= ~(HITMARKER_IGNORE_SAFEGUARD);
                         return;
                     }
                     else
-                        {gBattleCommunication.multistring_chooser = 0; return;}
+                        {gBattleCommunication[MULTISTRING_CHOOSER] = 0; return;}
                 }
                 else {break;}
             }
-            if (gBattleMons[gEffectBank].status) {break;}
+            if (gBattleMons[gEffectBank].status1) {break;}
             StatusChanged = 1;
             break;
         case STATUS_TOXIC_POISON:
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_IMMUNITY && (primary == 1 || certain == 0x80))
+            if (gBattleMons[gEffectBank].ability == ABILITY_IMMUNITY && (primary == 1 || certain == 0x80))
             {
                 gLastUsedAbility = ABILITY_IMMUNITY;
-                RecordAbility(gEffectBank, ABILITY_IMMUNITY);
+                RecordAbilityBattle(gEffectBank, ABILITY_IMMUNITY);
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
             //_0801E664:
-                gBattlescriptCurrInstr = BS_PSN_PREVENTION;
+                gBattlescriptCurrInstr = BattleScript_PSNPrevention;
                 if (gHitMarker & HITMARKER_IGNORE_SAFEGUARD)
                 {
-                    gBattleCommunication.multistring_chooser = 1;
+                    gBattleCommunication[MULTISTRING_CHOOSER] = 1;
                     gHitMarker &= ~(HITMARKER_IGNORE_SAFEGUARD);
                     return;
                 }
                 else
-                    {gBattleCommunication.multistring_chooser = 0; return;}
+                    {gBattleCommunication[MULTISTRING_CHOOSER] = 0; return;}
             }
             if ((gBattleMons[gEffectBank].type1 == TYPE_POISON || gBattleMons[gEffectBank].type2 == TYPE_POISON || gBattleMons[gEffectBank].type1 == TYPE_STEEL || gBattleMons[gEffectBank].type2 == TYPE_STEEL)
                 && !(gHitMarker & HITMARKER_IGNORE_SAFEGUARD) && (primary == 1 || certain == 0x80))
             {
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_PSN_PREVENTION;
-                gBattleCommunication.multistring_chooser = 2;
+                gBattlescriptCurrInstr = BattleScript_PSNPrevention;
+                gBattleCommunication[MULTISTRING_CHOOSER] = 2;
                 return;
             }
-            if (gBattleMons[gEffectBank].status) {break;}
+            if (gBattleMons[gEffectBank].status1) {break;}
             if (gBattleMons[gEffectBank].type1 != TYPE_POISON &&
                 gBattleMons[gEffectBank].type2 != TYPE_POISON &&
                 gBattleMons[gEffectBank].type1 != TYPE_STEEL &&
                 gBattleMons[gEffectBank].type2 != TYPE_STEEL)
             {
-                if (gBattleMons[gEffectBank].ability_id == ABILITY_IMMUNITY) {break;}
-                gBattleMons[gEffectBank].status1 |= ~(STATUS_POISON); //TODO: fix OR to AND
+                if (gBattleMons[gEffectBank].ability == ABILITY_IMMUNITY) {break;}
+                gBattleMons[gEffectBank].status1 &= ~(0x9); //This gets (correctly) optimized out...
                 StatusChanged = 1;
                 break;
             }
@@ -2707,20 +2467,20 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
                 gBattleMons[gEffectBank].status1 |= ((Random() & 3) + 2);
             else
                 gBattleMons[gEffectBank].status1 |= gStatusFlagsForMoveEffects[gBattleCommunication[MOVE_EFFECT_BYTE]];
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
             gActiveBank = gEffectBank;
-            bb2_setattributes_in_battle(0, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gEffectBank].status);
-            mark_buffer_bank_for_execution(gActiveBank);
+            EmitSetAttributes(0, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gEffectBank].status1);
+            MarkBufferBankForExecution(gActiveBank);
             if (gHitMarker & HITMARKER_IGNORE_SAFEGUARD)
             {
-                gBattleCommunication.multistring_chooser = 1;
+                gBattleCommunication[MULTISTRING_CHOOSER] = 1;
                 gHitMarker &= ~(HITMARKER_IGNORE_SAFEGUARD);
             }
             else
-                gBattleCommunication.multistring_chooser = 0;
+                gBattleCommunication[MULTISTRING_CHOOSER] = 0;
             if (gBattleCommunication[MOVE_EFFECT_BYTE] == 2 || gBattleCommunication[MOVE_EFFECT_BYTE] == 6 || gBattleCommunication[MOVE_EFFECT_BYTE] == 5 || gBattleCommunication[MOVE_EFFECT_BYTE] == 3)
             {
-                BATTLE_STRUCT->SynchroniseEffect = gBattleCommunication[MOVE_EFFECT_BYTE];
+                BATTLE_STRUCT->synchroniseEffect = gBattleCommunication[MOVE_EFFECT_BYTE];
                 gHitMarker |= HITMARKER_SYNCHRONISE_EFFECT;
             }
             return;
@@ -2738,22 +2498,22 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
         switch (gStatusFlagsForMoveEffects[gBattleCommunication[MOVE_EFFECT_BYTE]])
         {
         case 7: //confusion
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_OWN_TEMPO)
+            if (gBattleMons[gEffectBank].ability == ABILITY_OWN_TEMPO)
                 {gBattlescriptCurrInstr++; return;}
             if (gBattleMons[gEffectBank].status2 & STATUS2_CONFUSION)
                 {gBattlescriptCurrInstr++; return;}
             gBattleMons[gEffectBank].status2 |= (((Random()) % 0x4)) + 2;
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
             break;
         case 8: //flinch
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_INNER_FOCUS)
+            if (gBattleMons[gEffectBank].ability == ABILITY_INNER_FOCUS)
             {
                 if (primary == 1 || certain == 0x80)
                 {
                     gLastUsedAbility = ABILITY_INNER_FOCUS;
-                    RecordAbility(gEffectBank, ABILITY_INNER_FOCUS);
-                    gBattlescriptCurrInstr = BS_FLINCH_PREVENTION;
+                    RecordAbilityBattle(gEffectBank, ABILITY_INNER_FOCUS);
+                    gBattlescriptCurrInstr = BattleScript_FlinchPrevention;
                     return;
                 }
                 else
@@ -2773,21 +2533,21 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
             gLockedMove[gEffectBank] = gCurrentMove;
             gBattleMons[gEffectBank].status2 |= ((Random() & 3) + 2) << 4;
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
             break;
         case 11: //pay day
-            if (!(get_bank_identity(gEffectBank) & 1))
+            if (!(GetBankIdentity(gBankAttacker) & 1))
             {
                 u16 PayDay = gPaydayMoney;
-                gPaydayMoney += (gBattleMons[gEffectBank].level * 5);
+                gPaydayMoney += (gBattleMons[gBankAttacker].level * 5);
                 if (PayDay > gPaydayMoney)
                     gPaydayMoney = 0xFFFF;
             }
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
             break;
         case 9: //tri attack
-            if (gBattleMons[gEffectBank].status)
+            if (gBattleMons[gEffectBank].status1)
                 {gBattlescriptCurrInstr++; return;}
             gBattleCommunication[MOVE_EFFECT_BYTE] = Random() % 3 + 3;
             SetMoveEffect(0, 0);
@@ -2795,73 +2555,73 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
         case 12: //charging move
             gBattleMons[gEffectBank].status2 |= STATUS2_MULTIPLETURNS;
             gLockedMove[gEffectBank] = gCurrentMove;
-            gProtectStructs[gEffectBank].flag1_chargingturn = 1;
+            gProtectStructs[gEffectBank].chargingTurn = 1;
             gBattlescriptCurrInstr++;
             break;
         case 13: //wrap
             if (gBattleMons[gEffectBank].status2 & STATUS2_WRAPPED)
                 {gBattlescriptCurrInstr++; return;}
             gBattleMons[gEffectBank].status2 |= ((Random() & 3) + 2) << 0xD;
-            BATTLE_STRUCT->WrappedMove1[gEffectBank] = gCurrentMove;
-            BATTLE_STRUCT->WrappedMove2[gEffectBank] = gCurrentMove >> 8;
-            BATTLE_STRUCT->WrappedBy[gEffectBank] = gBankAttacker;
+            BATTLE_STRUCT->wrappedMove[gEffectBank*2] = (u8)gCurrentMove;
+            (1 + BATTLE_STRUCT->wrappedMove)[gEffectBank*2] = gCurrentMove >> 8; //don't ask.
+            BATTLE_STRUCT->wrappedBy[gEffectBank] = gBankAttacker;
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
-            gBattleCommunication.multistring_chooser = 0;
-            while (gBattleCommunication.multistring_chooser <= 4
-             && gCurrentMove != gTrappingMoves[gBattleCommunication.multistring_chooser])
-                gBattleCommunication.multistring_chooser++;
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattleCommunication[MULTISTRING_CHOOSER] = 0;
+            while (gBattleCommunication[MULTISTRING_CHOOSER] <= 4
+             && gCurrentMove != gTrappingMoves[gBattleCommunication[MULTISTRING_CHOOSER]])
+                gBattleCommunication[MULTISTRING_CHOOSER]++;
             break;
-        case 14: //recoil
+        case 14: //25% recoil
             gBattleMoveDamage = (gHP_dealt) / 4;
             if (gBattleMoveDamage == 0)
                 gBattleMoveDamage = 1;
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
             break;
         case 15 ... 21: //stat + 1
-            if (ChangeStats(0x10, gBattleCommunication[MOVE_EFFECT_BYTE] + 0xF2, certain, 0)) {gBattlescriptCurrInstr++;}
+            if (ChangeStatBuffs(0x10, gBattleCommunication[MOVE_EFFECT_BYTE] + 0xF2, certain, 0)) {gBattlescriptCurrInstr++;}
             else
             {
                 BATTLE_STRUCT->animArg1 = gBattleCommunication[MOVE_EFFECT_BYTE] & 0x3F; //TODO: the arg ptr is wrong by one
                 BATTLE_STRUCT->animArg2 = 0;
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_STAT_UP;
+                gBattlescriptCurrInstr = BattleScript_StatUp;
             }
             break;
         case 22 ... 28: //stat - 1
-            if (ChangeStats(~(0x6f), gBattleCommunication[MOVE_EFFECT_BYTE] + 0xEB, certain, 0)) {gBattlescriptCurrInstr++;} //TODO: negation doesnt work correctly
+            if (ChangeStatBuffs(~(0x6f), gBattleCommunication[MOVE_EFFECT_BYTE] + 0xEB, certain, 0)) {gBattlescriptCurrInstr++;} //TODO: negation doesnt work correctly
             else
             {
                 BATTLE_STRUCT->animArg1 = gBattleCommunication[MOVE_EFFECT_BYTE] & 0x3F;
                 BATTLE_STRUCT->animArg2 = 0;
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_STAT_DOWN;
+                gBattlescriptCurrInstr = BattleScript_StatDown;
             }
             break;
         case 39 ... 45: //stat + 2
-            if (ChangeStats(0x20, gBattleCommunication[MOVE_EFFECT_BYTE] + 0xDA, certain, 0)) {gBattlescriptCurrInstr++;}
+            if (ChangeStatBuffs(0x20, gBattleCommunication[MOVE_EFFECT_BYTE] + 0xDA, certain, 0)) {gBattlescriptCurrInstr++;}
             else
             {
                 BATTLE_STRUCT->animArg1 = gBattleCommunication[MOVE_EFFECT_BYTE] & 0x3F;
                 BATTLE_STRUCT->animArg2 = 0;
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_STAT_UP;
+                gBattlescriptCurrInstr = BattleScript_StatUp;
             }
             break;
         case 46 ... 52: //stat - 2
-            if (ChangeStats(~(0x5f), gBattleCommunication[MOVE_EFFECT_BYTE] + 0xD3, certain, 0)) {gBattlescriptCurrInstr++;}
+            if (ChangeStatBuffs(~(0x5f), gBattleCommunication[MOVE_EFFECT_BYTE] + 0xD3, certain, 0)) {gBattlescriptCurrInstr++;}
             else
             {
                 BATTLE_STRUCT->animArg1 = gBattleCommunication[MOVE_EFFECT_BYTE] & 0x3F;
                 BATTLE_STRUCT->animArg2 = 0;
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_STAT_DOWN;
+                gBattlescriptCurrInstr = BattleScript_StatDown;
             }
             break;
         case 29: //recharge
             gBattleMons[gEffectBank].status2 |= STATUS2_RECHARGE;
-            gDisableStructs[gEffectBank].recharge_counter = 2;
+            gDisableStructs[gEffectBank].rechargeCounter = 2;
             gLockedMove[gEffectBank] = gCurrentMove;
             gBattlescriptCurrInstr++;
             break;
@@ -2871,83 +2631,85 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
             break;
         case 31: //item steal
             {
-                u8 side = battle_side_get_owner(gBankAttacker);
-                if (battle_side_get_owner(gBankAttacker) == 1 && !(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)) && gTrainerBattleOpponent != 0x400)
+                u8 side = GetBankSide(gBankAttacker);
+                if (GetBankSide(gBankAttacker) == 1 && !(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)) && gTrainerBattleOpponent != 0x400)
                         {gBattlescriptCurrInstr++; return;}
-                if (!(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)) && gTrainerBattleOpponent != 0x400 && (gWishFutureKnock.KnockedOff[side] & gBitTable[gBattlePartyID[gBankAttacker]]))
+                if (!(gBattleTypeFlags & (BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER | BATTLE_TYPE_LINK)) && gTrainerBattleOpponent != 0x400 && (gWishFutureKnock.knockedOffPokes[side] & gBitTable[gBattlePartyID[gBankAttacker]]))
                         {gBattlescriptCurrInstr++; return;}
-                if (gBattleMons[gBankTarget].held_item && gBattleMons[gBankTarget].ability_id == ABILITY_STICKY_HOLD)
+                if (gBattleMons[gBankTarget].item && gBattleMons[gBankTarget].ability == ABILITY_STICKY_HOLD)
                 {
                     b_movescr_stack_push_cursor();
-                    gBattlescriptCurrInstr = BS_NO_ITEMSTEAL;
-                    gLastUsedAbility = gBattleMons[gBankTarget].ability_id;
-                    RecordAbility(gBankTarget, gLastUsedAbility);
+                    gBattlescriptCurrInstr = BattleScript_NoItemSteal;
+                    gLastUsedAbility = gBattleMons[gBankTarget].ability;
+                    RecordAbilityBattle(gBankTarget, gLastUsedAbility);
                     return;
                 }
-                if (gBattleMons[gBankAttacker].held_item)
+                if (gBattleMons[gBankAttacker].item)
                     {gBattlescriptCurrInstr++; return;}
-                if (gBattleMons[gBankTarget].held_item == ITEM_ENIGMA_BERRY)
+                if (gBattleMons[gBankTarget].item == ITEM_ENIGMA_BERRY)
                     {gBattlescriptCurrInstr++; return;}
-                if (gBattleMons[gBankTarget].held_item == 0)
+                if (gBattleMons[gBankTarget].item == 0)
                     {gBattlescriptCurrInstr++; return;}
 
-                CHANGED_HELDITEMS[gBankAttacker] = gLastUsedItem = gBattleMons[gBankTarget].held_item;
-                gBattleMons[gBankTarget].held_item = 0;
+				gLastUsedItem = gBattleMons[gBankTarget].item;
+                unk_2000000[gBankAttacker * 2 + 0x160cc] = gLastUsedItem;
+                gBattleMons[gBankTarget].item = 0;
 
                 gActiveBank = gBankAttacker;
-                bb2_setattributes_in_battle(0, REQUEST_HELDITEM_BATTLE, 0, 2, &gLastUsedItem);
-                mark_buffer_bank_for_execution(gBankAttacker);
+                EmitSetAttributes(0, REQUEST_HELDITEM_BATTLE, 0, 2, &gLastUsedItem);
+                MarkBufferBankForExecution(gBankAttacker);
 
                 gActiveBank = gBankTarget;
-                bb2_setattributes_in_battle(0, REQUEST_HELDITEM_BATTLE, 0, 2, &gBattleMons[gBankTarget].held_item);
-                mark_buffer_bank_for_execution(gBankTarget);
+                EmitSetAttributes(0, REQUEST_HELDITEM_BATTLE, 0, 2, &gBattleMons[gBankTarget].item);
+                MarkBufferBankForExecution(gBankTarget);
 
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_ITEMSTEAL;
+                gBattlescriptCurrInstr = BattleScript_ItemSteal;
 
-                STORE_CHOICEMOVE(gBankTarget, 0);
+				ewram[gBankTarget * 2 + 0x160e8] = 0;
+                //STORE_CHOICEMOVE(gBankTarget, 0);
             }
             break;
         case 32: //escape prevention
             gBattleMons[gBankTarget].status2 |= STATUS2_RECHARGE;
-            gDisableStructs[gBankTarget].BankPreventingEscape = gBankAttacker;
+            gDisableStructs[gBankTarget].bankPreventingEscape = gBankAttacker;
             gBattlescriptCurrInstr++;
             break;
         case 33: //nightmare
             gBattleMons[gBankTarget].status2 |= STATUS2_NIGHTMARE;
             gBattlescriptCurrInstr++;
             break;
-        case 34:
+        case 34: //ancientpower
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = gUnknown_081D9224;
+            gBattlescriptCurrInstr = BattleScript_AllStatsUp;
             return;
         case 35: //break free rapidspin
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = BS_RAPIDSPINAWAY;
+            gBattlescriptCurrInstr = BattleScript_RapidSpinAway;
             return;
         case 36: //paralysis removal
             if (gBattleMons[gBankTarget].status1 & STATUS_PARALYSIS)
             {
                 gBattleMons[gBankTarget].status1 &= ~(STATUS_PARALYSIS);
                 gActiveBank = gBankTarget;
-                bb2_setattributes_in_battle(0, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gBankTarget].status);
-                mark_buffer_bank_for_execution(gActiveBank);
+                EmitSetAttributes(0, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gBankTarget].status1);
+                MarkBufferBankForExecution(gActiveBank);
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_PARALYSISHEALED;
+                gBattlescriptCurrInstr = BattleScript_TargetPRLZHeal;
             }
             else
                 {gBattlescriptCurrInstr++; return;}
             break;
-        case 37: //
+        case 37: //superpower
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = gUnknown_081D93FA;
+            gBattlescriptCurrInstr = BattleScript_AtkDefDown;
             return;
-        case 38: //recoil plus paralysis
+        case 38: //33% recoil
             gBattleMoveDamage = gHP_dealt / 3;
             if (gBattleMoveDamage == 0)
                 gBattleMoveDamage = 1;
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = MoveEffectBS_ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
+            gBattlescriptCurrInstr = gMoveEffectBS_Ptrs[gBattleCommunication[MOVE_EFFECT_BYTE]];
             break;
         case 53: //thrash
             if (!(gBattleMons[gEffectBank].status2 & STATUS2_LOCK_CONFUSE))
@@ -2960,32 +2722,33 @@ void SetMoveEffect(bool8 primary, u8 certainArg)
                 {gBattlescriptCurrInstr++; return;}
             break;
         case 54: //knock off
-            if (gBattleMons[gEffectBank].ability_id == ABILITY_STICKY_HOLD)
+            if (gBattleMons[gEffectBank].ability == ABILITY_STICKY_HOLD)
             {
-                if (gBattleMons[gEffectBank].held_item == 0)
+                if (gBattleMons[gEffectBank].item == 0)
                     {gBattlescriptCurrInstr++; return;}
                 gLastUsedAbility = ABILITY_STICKY_HOLD;
-                gBattlescriptCurrInstr = BS_STICKYHOLD_ACTIVATES;
-                RecordAbility(gEffectBank, ABILITY_STICKY_HOLD);
+                gBattlescriptCurrInstr = BattleScript_NoItemSteal;
+                RecordAbilityBattle(gEffectBank, ABILITY_STICKY_HOLD);
                 return;
             }
-            if (gBattleMons[gEffectBank].held_item == 0)
+            if (gBattleMons[gEffectBank].item == 0)
                     {gBattlescriptCurrInstr++; return;}
             else
             {
-                u8 side = battle_side_get_owner(gEffectBank);
-                gLastUsedItem = gBattleMons[gEffectBank].held_item;
-                gBattleMons[gEffectBank].held_item = 0;
-                gWishFutureKnock.KnockedOff[side] |= gBitTable[gBattlePartyID[gEffectBank]];
+                u8 side = GetBankSide(gEffectBank);
+                gLastUsedItem = gBattleMons[gEffectBank].item;
+                gBattleMons[gEffectBank].item = 0;
+                gWishFutureKnock.knockedOffPokes[side] |= gBitTable[gBattlePartyID[gEffectBank]];
                 b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-                gBattlescriptCurrInstr = BS_KNOCKEDOFF;
+                gBattlescriptCurrInstr = BattleScript_KnockedOff;
 
-                STORE_CHOICEMOVE(gEffectBank, 0);
+				ewram[gEffectBank * 2 + 0x160e8] = 0;
+                //STORE_CHOICEMOVE(gEffectBank, 0);
             }
             break;
-        case 59: //overheat I guess, dont remember
+        case 59: //overheat
             b_movescr_stack_push(gBattlescriptCurrInstr + 1);
-            gBattlescriptCurrInstr = gUnknown_081D94B0;
+            gBattlescriptCurrInstr = BattleScript_SAtkDown2;
             return;
         }
     }
@@ -4888,11 +4651,11 @@ _0801F3BC:\n\
     ldr r0, [r4]\n\
     adds r0, 0x1\n\
     bl b_movescr_stack_push\n\
-    ldr r0, _0801F3D0 @ =gUnknown_081D9224\n\
+    ldr r0, _0801F3D0 @ =BattleScript_AllStatsUp\n\
     b _0801F5F8\n\
     .align 2, 0\n\
 _0801F3CC: .4byte gBattlescriptCurrInstr\n\
-_0801F3D0: .4byte gUnknown_081D9224\n\
+_0801F3D0: .4byte BattleScript_AllStatsUp\n\
 _0801F3D4:\n\
     ldr r4, _0801F3E4 @ =gBattlescriptCurrInstr\n\
     ldr r0, [r4]\n\
@@ -4952,11 +4715,11 @@ _0801F44C:\n\
     ldr r0, [r4]\n\
     adds r0, 0x1\n\
     bl b_movescr_stack_push\n\
-    ldr r0, _0801F460 @ =gUnknown_081D93FA\n\
+    ldr r0, _0801F460 @ =BattleScript_AtkDefDown\n\
     b _0801F5F8\n\
     .align 2, 0\n\
 _0801F45C: .4byte gBattlescriptCurrInstr\n\
-_0801F460: .4byte gUnknown_081D93FA\n\
+_0801F460: .4byte BattleScript_AtkDefDown\n\
 _0801F464:\n\
     ldr r4, _0801F494 @ =gBattleMoveDamage\n\
     ldr r0, _0801F498 @ =gHP_dealt\n\
@@ -5141,7 +4904,7 @@ _0801F5EC:\n\
     ldr r0, [r4]\n\
     adds r0, 0x1\n\
     bl b_movescr_stack_push\n\
-    ldr r0, _0801F610 @ =gUnknown_081D94B0\n\
+    ldr r0, _0801F610 @ =BattleScript_SAtkDown2\n\
 _0801F5F8:\n\
     str r0, [r4]\n\
 _0801F5FA:\n\
@@ -5155,11 +4918,12 @@ _0801F5FA:\n\
     bx r0\n\
     .align 2, 0\n\
 _0801F60C: .4byte gBattlescriptCurrInstr\n\
-_0801F610: .4byte gUnknown_081D94B0\n\
+_0801F610: .4byte BattleScript_SAtkDown2\n\
         .syntax divided\n");
 }
 #endif // NONMATCHING
 
+
 static void atk15_seteffectwithchancetarget(void)
 {
     u32 PercentChance;
@@ -5208,425 +4972,107 @@ static void atk18_status_effect_clear(void)
     BATTLE_STRUCT->unk16112 = 0;
 }
 
-//Fuck this, Maybe later
-__attribute__((naked))
 static void atk19_faint_pokemon(void)
 {
-    asm(".syntax unified\n\
-push {r4-r7,lr}\n\
-    mov r7, r10\n\
-    mov r6, r9\n\
-    mov r5, r8\n\
-    push {r5-r7}\n\
-    sub sp, 0x4\n\
-    ldr r0, _0801F81C @ =gBattlescriptCurrInstr\n\
-    ldr r2, [r0]\n\
-    ldrb r1, [r2, 0x2]\n\
-    adds r6, r0, 0\n\
-    cmp r1, 0\n\
-    beq _0801F834\n\
-    ldrb r0, [r2, 0x1]\n\
-    bl GetBattleBank\n\
-    ldr r5, _0801F820 @ =gActiveBank\n\
-    strb r0, [r5]\n\
-    ldr r2, _0801F824 @ =gHitMarker\n\
-    ldr r1, _0801F828 @ =gBitTable\n\
-    ldrb r0, [r5]\n\
-    lsls r0, 2\n\
-    adds r0, r1\n\
-    ldr r1, [r0]\n\
-    lsls r1, 28\n\
-    ldr r0, [r2]\n\
-    ands r0, r1\n\
-    cmp r0, 0\n\
-    bne _0801F7E6\n\
-    b _0801FB1C\n\
-_0801F7E6:\n\
-    ldr r1, [r6]\n\
-    ldrb r4, [r1, 0x3]\n\
-    ldrb r0, [r1, 0x4]\n\
-    lsls r0, 8\n\
-    orrs r4, r0\n\
-    ldrb r0, [r1, 0x5]\n\
-    lsls r0, 16\n\
-    orrs r4, r0\n\
-    ldrb r0, [r1, 0x6]\n\
-    lsls r0, 24\n\
-    orrs r4, r0\n\
-    bl b_movescr_stack_pop_cursor\n\
-    str r4, [r6]\n\
-    ldrb r0, [r5]\n\
-    bl GetBankSide\n\
-    ldr r1, _0801F82C @ =gSideAffecting\n\
-    lsls r0, 24\n\
-    lsrs r0, 23\n\
-    adds r0, r1\n\
-    ldrh r2, [r0]\n\
-    ldr r1, _0801F830 @ =0x0000fdff\n\
-    ands r1, r2\n\
-    strh r1, [r0]\n\
-    b _0801FB22\n\
-    .align 2, 0\n\
-_0801F81C: .4byte gBattlescriptCurrInstr\n\
-_0801F820: .4byte gActiveBank\n\
-_0801F824: .4byte gHitMarker\n\
-_0801F828: .4byte gBitTable\n\
-_0801F82C: .4byte gSideAffecting\n\
-_0801F830: .4byte 0x0000fdff\n\
-_0801F834:\n\
-    ldrb r0, [r2, 0x1]\n\
-    cmp r0, 0x1\n\
-    bne _0801F85C\n\
-    ldr r1, _0801F84C @ =gActiveBank\n\
-    ldr r0, _0801F850 @ =gBankAttacker\n\
-    ldrb r0, [r0]\n\
-    strb r0, [r1]\n\
-    ldr r0, _0801F854 @ =gBankTarget\n\
-    ldrb r7, [r0]\n\
-    ldr r4, _0801F858 @ =gUnknown_081D8C58\n\
-    b _0801F86A\n\
-    .align 2, 0\n\
-_0801F84C: .4byte gActiveBank\n\
-_0801F850: .4byte gBankAttacker\n\
-_0801F854: .4byte gBankTarget\n\
-_0801F858: .4byte gUnknown_081D8C58\n\
-_0801F85C:\n\
-    ldr r1, _0801F954 @ =gActiveBank\n\
-    ldr r0, _0801F958 @ =gBankTarget\n\
-    ldrb r0, [r0]\n\
-    strb r0, [r1]\n\
-    ldr r0, _0801F95C @ =gBankAttacker\n\
-    ldrb r7, [r0]\n\
-    ldr r4, _0801F960 @ =gUnknown_081D8C65\n\
-_0801F86A:\n\
-    ldr r0, _0801F964 @ =gAbsentBankFlags\n\
-    ldrb r1, [r0]\n\
-    ldr r0, _0801F968 @ =gBitTable\n\
-    mov r12, r0\n\
-    ldr r2, _0801F954 @ =gActiveBank\n\
-    mov r8, r2\n\
-    ldrb r2, [r2]\n\
-    lsls r0, r2, 2\n\
-    add r0, r12\n\
-    ldr r0, [r0]\n\
-    ands r1, r0\n\
-    cmp r1, 0\n\
-    beq _0801F886\n\
-    b _0801FB1C\n\
-_0801F886:\n\
-    ldr r3, _0801F96C @ =gBattleMons\n\
-    mov r10, r3\n\
-    movs r5, 0x58\n\
-    mov r9, r5\n\
-    mov r0, r9\n\
-    muls r0, r2\n\
-    add r0, r10\n\
-    ldrh r3, [r0, 0x28]\n\
-    cmp r3, 0\n\
-    beq _0801F89C\n\
-    b _0801FB1C\n\
-_0801F89C:\n\
-    ldr r2, _0801F970 @ =0x02000000\n\
-    lsls r1, r7, 1\n\
-    ldr r5, _0801F974 @ =0x000160ac\n\
-    adds r0, r1, r5\n\
-    adds r0, r2\n\
-    strb r3, [r0]\n\
-    ldr r0, _0801F978 @ =0x000160ad\n\
-    adds r1, r0\n\
-    adds r1, r2\n\
-    strb r3, [r1]\n\
-    lsls r1, r7, 2\n\
-    adds r5, 0x54\n\
-    adds r0, r1, r5\n\
-    adds r0, r2\n\
-    strb r3, [r0]\n\
-    adds r5, 0x1\n\
-    adds r0, r1, r5\n\
-    adds r0, r2\n\
-    strb r3, [r0]\n\
-    adds r5, 0x1\n\
-    adds r0, r1, r5\n\
-    adds r0, r2\n\
-    strb r3, [r0]\n\
-    ldr r0, _0801F97C @ =0x00016103\n\
-    adds r1, r0\n\
-    adds r1, r2\n\
-    strb r3, [r1]\n\
-    ldr r5, _0801F980 @ =gHitMarker\n\
-    mov r1, r8\n\
-    ldrb r0, [r1]\n\
-    lsls r0, 2\n\
-    add r0, r12\n\
-    ldr r1, [r0]\n\
-    lsls r1, 28\n\
-    ldr r0, [r5]\n\
-    orrs r0, r1\n\
-    str r0, [r5]\n\
-    ldr r0, [r6]\n\
-    adds r0, 0x7\n\
-    bl b_movescr_stack_push\n\
-    str r4, [r6]\n\
-    mov r2, r8\n\
-    ldrb r0, [r2]\n\
-    bl GetBankSide\n\
-    lsls r0, 24\n\
-    cmp r0, 0\n\
-    bne _0801F9B0\n\
-    ldr r0, [r5]\n\
-    movs r1, 0x80\n\
-    lsls r1, 15\n\
-    orrs r0, r1\n\
-    str r0, [r5]\n\
-    ldr r1, _0801F984 @ =gBattleResults\n\
-    ldrb r0, [r1]\n\
-    cmp r0, 0xFE\n\
-    bhi _0801F914\n\
-    adds r0, 0x1\n\
-    strb r0, [r1]\n\
-_0801F914:\n\
-    mov r0, r9\n\
-    muls r0, r7\n\
-    add r0, r10\n\
-    adds r3, r0, 0\n\
-    adds r3, 0x2A\n\
-    mov r4, r8\n\
-    ldrb r2, [r4]\n\
-    mov r0, r9\n\
-    muls r0, r2\n\
-    add r0, r10\n\
-    adds r1, r0, 0\n\
-    adds r1, 0x2A\n\
-    ldrb r0, [r3]\n\
-    ldrb r5, [r1]\n\
-    cmp r0, r5\n\
-    bls _0801F9CC\n\
-    ldrb r1, [r1]\n\
-    subs r0, r1\n\
-    cmp r0, 0x1D\n\
-    ble _0801F990\n\
-    ldr r1, _0801F988 @ =gBattlePartyID\n\
-    lsls r0, r2, 1\n\
-    adds r0, r1\n\
-    ldrh r1, [r0]\n\
-    movs r0, 0x64\n\
-    muls r0, r1\n\
-    ldr r1, _0801F98C @ =gPlayerParty\n\
-    adds r0, r1\n\
-    movs r1, 0x8\n\
-    bl AdjustFriendship\n\
-    b _0801F9CC\n\
-    .align 2, 0\n\
-_0801F954: .4byte gActiveBank\n\
-_0801F958: .4byte gBankTarget\n\
-_0801F95C: .4byte gBankAttacker\n\
-_0801F960: .4byte gUnknown_081D8C65\n\
-_0801F964: .4byte gAbsentBankFlags\n\
-_0801F968: .4byte gBitTable\n\
-_0801F96C: .4byte gBattleMons\n\
-_0801F970: .4byte 0x02000000\n\
-_0801F974: .4byte 0x000160ac\n\
-_0801F978: .4byte 0x000160ad\n\
-_0801F97C: .4byte 0x00016103\n\
-_0801F980: .4byte gHitMarker\n\
-_0801F984: .4byte gBattleResults\n\
-_0801F988: .4byte gBattlePartyID\n\
-_0801F98C: .4byte gPlayerParty\n\
-_0801F990:\n\
-    ldr r1, _0801F9A8 @ =gBattlePartyID\n\
-    lsls r0, r2, 1\n\
-    adds r0, r1\n\
-    ldrh r1, [r0]\n\
-    movs r0, 0x64\n\
-    muls r0, r1\n\
-    ldr r1, _0801F9AC @ =gPlayerParty\n\
-    adds r0, r1\n\
-    movs r1, 0x6\n\
-    bl AdjustFriendship\n\
-    b _0801F9CC\n\
-    .align 2, 0\n\
-_0801F9A8: .4byte gBattlePartyID\n\
-_0801F9AC: .4byte gPlayerParty\n\
-_0801F9B0:\n\
-    ldr r1, _0801FAE0 @ =gBattleResults\n\
-    ldrb r0, [r1, 0x1]\n\
-    cmp r0, 0xFE\n\
-    bhi _0801F9BC\n\
-    adds r0, 0x1\n\
-    strb r0, [r1, 0x1]\n\
-_0801F9BC:\n\
-    ldr r2, _0801FAE4 @ =gActiveBank\n\
-    ldrb r0, [r2]\n\
-    mov r3, r9\n\
-    muls r3, r0\n\
-    adds r0, r3, 0\n\
-    add r0, r10\n\
-    ldrh r0, [r0]\n\
-    strh r0, [r1, 0x20]\n\
-_0801F9CC:\n\
-    ldr r0, _0801FAE8 @ =gHitMarker\n\
-    ldr r0, [r0]\n\
-    movs r1, 0x40\n\
-    ands r0, r1\n\
-    cmp r0, 0\n\
-    beq _0801FA02\n\
-    ldr r6, _0801FAEC @ =gBattleMons\n\
-    ldr r0, _0801FAF0 @ =gBankAttacker\n\
-    ldrb r0, [r0]\n\
-    movs r5, 0x58\n\
-    muls r0, r5\n\
-    adds r0, r6\n\
-    ldrh r0, [r0, 0x28]\n\
-    cmp r0, 0\n\
-    beq _0801FA02\n\
-    ldr r4, _0801FAF4 @ =gBattlescriptCurrInstr\n\
-    ldr r0, [r4]\n\
-    bl b_movescr_stack_push\n\
-    ldr r1, _0801FAF8 @ =gBattleMoveDamage\n\
-    adds r0, r7, 0\n\
-    muls r0, r5\n\
-    adds r0, r6\n\
-    ldrh r0, [r0, 0x28]\n\
-    str r0, [r1]\n\
-    ldr r0, _0801FAFC @ =gUnknown_081D9156\n\
-    str r0, [r4]\n\
-_0801FA02:\n\
-    ldr r1, _0801FB00 @ =gStatuses3\n\
-    ldr r6, _0801FB04 @ =gBankTarget\n\
-    ldrb r0, [r6]\n\
-    lsls r0, 2\n\
-    adds r0, r1\n\
-    ldr r0, [r0]\n\
-    movs r1, 0x80\n\
-    lsls r1, 7\n\
-    ands r0, r1\n\
-    cmp r0, 0\n\
-    bne _0801FA1A\n\
-    b _0801FB22\n\
-_0801FA1A:\n\
-    ldr r0, _0801FAE8 @ =gHitMarker\n\
-    ldr r5, [r0]\n\
-    movs r0, 0x80\n\
-    lsls r0, 17\n\
-    ands r5, r0\n\
-    cmp r5, 0\n\
-    bne _0801FB22\n\
-    ldr r4, _0801FAF0 @ =gBankAttacker\n\
-    mov r8, r4\n\
-    ldrb r0, [r4]\n\
-    bl GetBankSide\n\
-    adds r4, r0, 0\n\
-    ldrb r0, [r6]\n\
-    bl GetBankSide\n\
-    lsls r4, 24\n\
-    lsls r0, 24\n\
-    cmp r4, r0\n\
-    beq _0801FB22\n\
-    ldr r0, _0801FAEC @ =gBattleMons\n\
-    mov r9, r0\n\
-    mov r1, r8\n\
-    ldrb r2, [r1]\n\
-    movs r7, 0x58\n\
-    adds r3, r2, 0\n\
-    muls r3, r7\n\
-    adds r0, r3, r0\n\
-    ldrh r0, [r0, 0x28]\n\
-    cmp r0, 0\n\
-    beq _0801FB22\n\
-    ldr r0, _0801FB08 @ =gCurrentMove\n\
-    ldrh r0, [r0]\n\
-    cmp r0, 0xA5\n\
-    beq _0801FB22\n\
-    ldr r1, _0801FB0C @ =0x02000000\n\
-    ldr r4, _0801FB10 @ =0x0001608c\n\
-    adds r0, r2, r4\n\
-    adds r0, r1\n\
-    ldrb r4, [r0]\n\
-    adds r0, r4, r3\n\
-    mov r6, r9\n\
-    adds r6, 0x24\n\
-    adds r0, r6\n\
-    strb r5, [r0]\n\
-    ldr r5, _0801FAF4 @ =gBattlescriptCurrInstr\n\
-    ldr r0, [r5]\n\
-    bl b_movescr_stack_push\n\
-    ldr r0, _0801FB14 @ =gUnknown_081D9468\n\
-    str r0, [r5]\n\
-    ldr r5, _0801FAE4 @ =gActiveBank\n\
-    mov r1, r8\n\
-    ldrb r0, [r1]\n\
-    strb r0, [r5]\n\
-    adds r1, r4, 0\n\
-    adds r1, 0x9\n\
-    lsls r1, 24\n\
-    lsrs r1, 24\n\
-    ldrb r0, [r5]\n\
-    muls r0, r7\n\
-    adds r0, r6\n\
-    adds r0, r4\n\
-    str r0, [sp]\n\
-    movs r0, 0\n\
-    movs r2, 0\n\
-    movs r3, 0x1\n\
-    bl EmitSetAttributes\n\
-    ldrb r0, [r5]\n\
-    bl MarkBufferBankForExecution\n\
-    ldr r1, _0801FB18 @ =gBattleTextBuff1\n\
-    movs r0, 0xFD\n\
-    strb r0, [r1]\n\
-    movs r0, 0x2\n\
-    strb r0, [r1, 0x1]\n\
-    lsls r4, 1\n\
-    mov r2, r8\n\
-    ldrb r0, [r2]\n\
-    muls r0, r7\n\
-    adds r0, r4, r0\n\
-    mov r2, r9\n\
-    adds r2, 0xC\n\
-    adds r0, r2\n\
-    ldrh r0, [r0]\n\
-    strb r0, [r1, 0x2]\n\
-    mov r3, r8\n\
-    ldrb r0, [r3]\n\
-    muls r0, r7\n\
-    adds r4, r0\n\
-    adds r4, r2\n\
-    ldrh r0, [r4]\n\
-    lsrs r0, 8\n\
-    strb r0, [r1, 0x3]\n\
-    movs r0, 0xFF\n\
-    strb r0, [r1, 0x4]\n\
-    b _0801FB22\n\
-    .align 2, 0\n\
-_0801FAE0: .4byte gBattleResults\n\
-_0801FAE4: .4byte gActiveBank\n\
-_0801FAE8: .4byte gHitMarker\n\
-_0801FAEC: .4byte gBattleMons\n\
-_0801FAF0: .4byte gBankAttacker\n\
-_0801FAF4: .4byte gBattlescriptCurrInstr\n\
-_0801FAF8: .4byte gBattleMoveDamage\n\
-_0801FAFC: .4byte gUnknown_081D9156\n\
-_0801FB00: .4byte gStatuses3\n\
-_0801FB04: .4byte gBankTarget\n\
-_0801FB08: .4byte gCurrentMove\n\
-_0801FB0C: .4byte 0x02000000\n\
-_0801FB10: .4byte 0x0001608c\n\
-_0801FB14: .4byte gUnknown_081D9468\n\
-_0801FB18: .4byte gBattleTextBuff1\n\
-_0801FB1C:\n\
-    ldr r0, [r6]\n\
-    adds r0, 0x7\n\
-    str r0, [r6]\n\
-_0801FB22:\n\
-    add sp, 0x4\n\
-    pop {r3-r5}\n\
-    mov r8, r3\n\
-    mov r9, r4\n\
-    mov r10, r5\n\
-    pop {r4-r7}\n\
-    pop {r0}\n\
-    bx r0\n\
-    .syntax divided\n");
+    u8 *r4;
+
+    if (gBattlescriptCurrInstr[2] != 0)
+    {
+        gActiveBank = GetBattleBank(gBattlescriptCurrInstr[1]);
+        if (gHitMarker & HITMARKER_FAINTED(gActiveBank))
+        {
+            r4 = BSScriptReadPtr(gBattlescriptCurrInstr + 3);
+
+            b_movescr_stack_pop_cursor();
+            gBattlescriptCurrInstr = r4;
+            gSideAffecting[GetBankSide(gActiveBank)] &= ~SIDE_STATUS_SPIKES_DAMAGED;
+        }
+        else
+        {
+            gBattlescriptCurrInstr += 7;
+        }
+    }
+    else
+    {
+        u8 bank;
+
+        if (gBattlescriptCurrInstr[1] == 1)
+        {
+            gActiveBank = gBankAttacker;
+            bank = gBankTarget;
+            r4 = gUnknown_081D8C58;
+        }
+        else
+        {
+            gActiveBank = gBankTarget;
+            bank = gBankAttacker;
+            r4 = gUnknown_081D8C65;
+        }
+        if (!(gAbsentBankFlags & gBitTable[gActiveBank])
+         && gBattleMons[gActiveBank].hp == 0)
+        {
+            ewram[0x160AC + bank * 2 + 0] = 0;
+            ewram[0x160AC + bank * 2 + 1] = 0;
+            ewram[0x16100 + bank * 4 + 0] = 0;
+            ewram[0x16100 + bank * 4 + 1] = 0;
+            ewram[0x16100 + bank * 4 + 2] = 0;
+            ewram[0x16100 + bank * 4 + 3] = 0;
+
+            gHitMarker |= HITMARKER_FAINTED(gActiveBank);
+            b_movescr_stack_push(gBattlescriptCurrInstr + 7);
+            gBattlescriptCurrInstr = r4;
+            if (GetBankSide(gActiveBank) == 0)
+            {
+                gHitMarker |= HITMARKER_x400000;
+                if (gBattleResults.playerFaintCounter < 0xFF)
+                    gBattleResults.playerFaintCounter++;
+                if (gBattleMons[bank].level > gBattleMons[gActiveBank].level)
+                {
+                    if (gBattleMons[bank].level - gBattleMons[gActiveBank].level > 0x1D)
+                        AdjustFriendship(&gPlayerParty[gBattlePartyID[gActiveBank]], 8);
+                    else
+                        AdjustFriendship(&gPlayerParty[gBattlePartyID[gActiveBank]], 6);
+                }
+            }
+            else
+            {
+                if (gBattleResults.opponentFaintCounter < 0xFF)
+                    gBattleResults.opponentFaintCounter++;
+                gBattleResults.lastOpponentSpecies = gBattleMons[gActiveBank].species;
+            }
+            if ((gHitMarker & HITMARKER_DESTINYBOND) && gBattleMons[gBankAttacker].hp != 0)
+            {
+                b_movescr_stack_push(gBattlescriptCurrInstr);
+                gBattleMoveDamage = gBattleMons[bank].hp;
+                gBattlescriptCurrInstr = gUnknown_081D9156;
+            }
+            if ((gStatuses3[gBankTarget] & STATUS3_GRUDGE)
+             && !(gHitMarker & HITMARKER_GRUDGE)
+             && GetBankSide(gBankAttacker) != GetBankSide(gBankTarget)
+             && gBattleMons[gBankAttacker].hp != 0
+             && gCurrentMove != MOVE_STRUGGLE)
+            {
+                u8 moveIndex = ewram[0x1608C + gBankAttacker];
+
+                gBattleMons[gBankAttacker].pp[moveIndex] = 0;
+                b_movescr_stack_push(gBattlescriptCurrInstr);
+                gBattlescriptCurrInstr = gUnknown_081D9468;
+                gActiveBank = gBankAttacker;
+                EmitSetAttributes(0, moveIndex + 9, 0, 1, &gBattleMons[gActiveBank].pp[moveIndex]);
+                MarkBufferBankForExecution(gActiveBank);
+
+                gBattleTextBuff1[0] = 0xFD;
+                gBattleTextBuff1[1] = 2;
+                gBattleTextBuff1[2] = gBattleMons[gBankAttacker].moves[moveIndex];
+                gBattleTextBuff1[3] = gBattleMons[gBankAttacker].moves[moveIndex] >> 8;
+                gBattleTextBuff1[4] = EOS;
+            }
+        }
+        else
+        {
+            gBattlescriptCurrInstr += 7;
+        }
+    }
 }
 
 static void atk1A_faint_animation(void)
@@ -5832,13 +5278,14 @@ static void atk23_getexp(void)
         else
         {
             BATTLE_STRUCT->atk23StateTracker++;
-            unk_2000000[0x16113] |= gBitTable[gBattlePartyID[gBank1]];
+            ((u8*)ewram)[0x16113] |= gBitTable[gBattlePartyID[gBank1]];
         }
         break;
     case 1: //calculate experience points to redistribute
         {
-            int via_sent_in = 0, i;
+            int via_sent_in = 0;
             u16 calculatedExp;
+			int i;
             for (i = 0; i < 6; i++)
             {
                 u16 item;
@@ -5894,15 +5341,14 @@ static void atk23_getexp(void)
                 BATTLE_STRUCT->sentInPokes >>= 1;
                 tracker = &BATTLE_STRUCT->atk23StateTracker;
                 zero = 0;
-                goto LABEL;
+                *tracker = 5; //increment looper
+                gBattleMoveDamage = zero; //used for exp
             }
             else if (GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_LEVEL) == 100)
             {
-
                 BATTLE_STRUCT->sentInPokes >>= 1;
                 tracker = &BATTLE_STRUCT->atk23StateTracker;
                 zero = 0;
-                LABEL:
                 *tracker = 5; //increment looper
                 gBattleMoveDamage = zero; //used for exp
             }
@@ -5937,7 +5383,9 @@ static void atk23_getexp(void)
                         stringID = 0x14A;
                     }
                     else
-                        stringID = 0x149;
+                    {
+						stringID = 0x149;
+					}
 
                     //get exp getter bank
                     if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
@@ -5962,12 +5410,13 @@ static void atk23_getexp(void)
                     gBattleTextBuff1[3] = BATTLE_STRUCT->expGetterID;
                     gBattleTextBuff1[4] = 0xFF;
 
-                    //buffer 'gained' or 'gained a boosted'
-                    gBattleTextBuff2[0] = 0xFD;
-                    gBattleTextBuff2[1] = 0;
-                    gBattleTextBuff2[2] = sBYTE0_32(stringID);
-                    gBattleTextBuff2[3] = sBYTE1_32(stringID);
-                    gBattleTextBuff2[4] = 0xFF;
+					//buffer 'gained' or 'gained a boosted'
+					gBattleTextBuff2[0] = 0xFD;
+					gBattleTextBuff2[1] = 0;
+					gBattleTextBuff2[2] = stringID;
+					stringID = (stringID >> 8) & (0xFF); //this does not want to cooperate
+					gBattleTextBuff2[3] = stringID;
+					gBattleTextBuff2[4] = 0xFF;
 
                     //buffer exp number
                     gBattleTextBuff3[0] = 0xFD;
@@ -5994,7 +5443,8 @@ static void atk23_getexp(void)
             gBattleBufferB[BATTLE_STRUCT->expGetterBank][0] = 0;
             if (GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_HP) && GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_LEVEL) != 100)
             {
-                BATTLE_STRUCT->beforeLvlUp[0] = GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_MAX_HP); //doesnt match
+                // Doesn't match.
+                BATTLE_STRUCT->beforeLvlUp[0] = GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_MAX_HP);
                 BATTLE_STRUCT->beforeLvlUp[1] = GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_ATK);
                 BATTLE_STRUCT->beforeLvlUp[2] = GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_DEF);
                 BATTLE_STRUCT->beforeLvlUp[3] = GetMonData(&gPlayerParty[BATTLE_STRUCT->expGetterID], MON_DATA_SPD);
@@ -8022,9 +7472,39 @@ _080214AE:\n\
 #ifdef NONMATCHING
 static void atk46_playanimation2(void)
 {
-
+	u8 arg1;
+	u8* arg2;
+	u16* arg3;
+	u32 something;
+	
+	arg1 = BSScriptRead8(gBattlescriptCurrInstr + 1);
+	gActiveBank = GetBattleBank(arg1);
+	arg2 = BS2ScriptReadPtr(gBattlescriptCurrInstr + 2);
+	arg3 = BS2ScriptReadPtr(gBattlescriptCurrInstr + 6);
+	
+	if (*arg2 == 1 || *arg2 == 0x11 || *arg2 == 2)
+	{
+		EmitBattleAnimation(0, *arg2, *arg3);
+		MarkBufferBankForExecution(gActiveBank);
+		gBattlescriptCurrInstr += 10;
+		return;
+	}
+	if ((gHitMarker & 0x80))
+	{
+		something = (u32)(gBattlescriptCurrInstr + 10);
+	}
+	else
+	{
+		u8 yeah = *arg2 - 10;
+		if (yeah < 4 || (gStatuses3[gActiveBank] & 0x000400C0) == 0)
+		{
+			EmitBattleAnimation(0, *arg2, *arg3);
+			MarkBufferBankForExecution(gActiveBank);
+		}
+		something = (u32)(gBattlescriptCurrInstr + 10);
+	}
+	gBattlescriptCurrInstr = (u8*)something;
 }
-
 #else
 __attribute__((naked))
 static void atk46_playanimation2(void)
@@ -10122,7 +9602,7 @@ static void atk4E_switchin_anim(void)
     gActiveBank = GetBattleBank(BSScriptRead8(gBattlescriptCurrInstr + 1));
     if (GetBankSide(gActiveBank) == 1 && !(gBattleTypeFlags & (BATTLE_TYPE_LINK | BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_BATTLE_TOWER)))
     {
-        GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
+        GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gActiveBank].species), 2);
     }
     gAbsentBankFlags &= ~(gBitTable[gActiveBank]);
     EmitSendOutPoke(0, gBattlePartyID[gActiveBank], BSScriptRead8(gBattlescriptCurrInstr + 2));
@@ -17834,7 +17314,7 @@ void atkEF_pokeball_catch_calculation(void)
                     ball_multiplier = 10;
                 break;
             case ITEM_REPEAT_BALL:
-                if (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBankTarget].species), 1))
+                if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBankTarget].species), 1))
                     ball_multiplier = 30;
                 else
                     ball_multiplier = 10;
@@ -17920,11 +17400,11 @@ static void atkF0_copy_caught_poke(void)
 
 static void atkF1_setpoke_as_caught(void)
 {
-    if (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBankTarget].species), 1))
+    if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBankTarget].species), 1))
         gBattlescriptCurrInstr = BSScriptReadPtr(gBattlescriptCurrInstr + 1);
     else
     {
-        GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBankTarget].species), 3);
+        GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBankTarget].species), 3);
         if (gBattleMons[gBankTarget].species == SPECIES_UNOWN)
             gSaveBlock2.pokedex.unownPersonality = gBattleMons[gBankTarget].personality;
         if (gBattleMons[gBankTarget].species == SPECIES_SPINDA) //else if
diff --git a/src/battle_7.c b/src/battle/battle_7.c
index cf3a3522e..ad96510cf 100644
--- a/src/battle_7.c
+++ b/src/battle/battle_7.c
@@ -48,8 +48,8 @@ extern struct MusicPlayerInfo gMPlay_BGM;
 extern u32 gBitTable[];
 extern u16 gBattleTypeFlags;
 extern u8 gBattleMonForms[];
-extern u8 gBattleAnimPlayerMonIndex;
-extern u8 gBattleAnimEnemyMonIndex;
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
 extern void (*gAnimScriptCallback)(void);
 extern u8 gAnimScriptActive;
 extern const u8 *const gBattleAnims_Unknown1[];
@@ -78,7 +78,7 @@ extern void sub_80440EC();
 extern void sub_804777C();
 extern void sub_8141828();
 extern u8 sub_8077ABC();
-extern u8 sub_8078874(u8);
+extern u8 AnimBankSpriteExists(u8);
 extern u8 sub_8077F68(u8);
 extern u8 sub_8077F7C(u8);
 extern void sub_8094958(void);
@@ -185,8 +185,8 @@ bool8 move_anim_start_t3(u8 a, u8 b, u8 c, u8 d, u16 e)
         sub_80324E0(a);
         return TRUE;
     }
-    gBattleAnimPlayerMonIndex = b;
-    gBattleAnimEnemyMonIndex = c;
+    gBattleAnimBankAttacker = b;
+    gBattleAnimBankTarget = c;
     ewram17840.unk0 = e;
     DoMoveAnim(gBattleAnims_Unknown1, d, 0);
     taskId = CreateTask(sub_80315E8, 10);
@@ -225,8 +225,8 @@ void move_anim_start_t4(u8 a, u8 b, u8 c, u8 d)
 {
     u8 taskId;
 
-    gBattleAnimPlayerMonIndex = b;
-    gBattleAnimEnemyMonIndex = c;
+    gBattleAnimBankAttacker = b;
+    gBattleAnimBankTarget = c;
     DoMoveAnim(gBattleAnims_Unknown2, d, 0);
     taskId = CreateTask(sub_80316CC, 10);
     gTasks[taskId].data[0] = a;
@@ -301,16 +301,16 @@ void BattleLoadOpponentMonSprite(struct Pokemon *pkmn, u8 b)
       r7);
     paletteOffset = 0x100 + b * 16;
     if (ewram17800[b].transformedSpecies == 0)
-        lzPaletteData = pokemon_get_pal(pkmn);
+        lzPaletteData = GetMonSpritePal(pkmn);
     else
-        lzPaletteData = species_and_otid_get_pal(species, otId, personalityValue);
-    sub_800D238(lzPaletteData, ewram);
+        lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personalityValue);
+    LZDecompressWram(lzPaletteData, ewram);
     LoadPalette(ewram, paletteOffset, 0x20);
     LoadPalette(ewram, 0x80 + b * 16, 0x20);
     if (species == SPECIES_CASTFORM)
     {
         paletteOffset = 0x100 + b * 16;
-        sub_800D238(lzPaletteData, ewram + 0x16400);
+        LZDecompressWram(lzPaletteData, ewram + 0x16400);
         LoadPalette(ewram + 0x16400 + gBattleMonForms[b] * 32, paletteOffset, 0x20);
     }
     if (ewram17800[b].transformedSpecies != 0)
@@ -353,16 +353,16 @@ void BattleLoadPlayerMonSprite(struct Pokemon *pkmn, u8 b)
       r7);
     paletteOffset = 0x100 + b * 16;
     if (ewram17800[b].transformedSpecies == 0)
-        lzPaletteData = pokemon_get_pal(pkmn);
+        lzPaletteData = GetMonSpritePal(pkmn);
     else
-        lzPaletteData = species_and_otid_get_pal(species, otId, personalityValue);
-    sub_800D238(lzPaletteData, ewram);
+        lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personalityValue);
+    LZDecompressWram(lzPaletteData, ewram);
     LoadPalette(ewram, paletteOffset, 0x20);
     LoadPalette(ewram, 0x80 + b * 16, 0x20);
     if (species == SPECIES_CASTFORM)
     {
         paletteOffset = 0x100 + b * 16;
-        sub_800D238(lzPaletteData, ewram + 0x16400);
+        LZDecompressWram(lzPaletteData, ewram + 0x16400);
         LoadPalette(ewram + 0x16400 + gBattleMonForms[b] * 32, paletteOffset, 0x20);
     }
     if (ewram17800[b].transformedSpecies != 0)
@@ -506,7 +506,7 @@ bool8 sub_8031C30(u8 a)
 
 void load_gfxc_health_bar(void)
 {
-    sub_800D238(gUnknown_08D09C48, (void *)0x02000000);
+    LZDecompressWram(gUnknown_08D09C48, (void *)0x02000000);
 }
 
 u8 battle_load_something(u8 *pState, u8 *b)
@@ -690,14 +690,14 @@ void sub_8031FC4(u8 a, u8 b, bool8 c)
         dst = (void *)(VRAM + 0x10000 + gSprites[gObjectBankIDs[a]].oam.tileNum * 32);
         DmaCopy32(3, src, dst, 0x800);
         paletteOffset = 0x100 + a * 16;
-        lzPaletteData = species_and_otid_get_pal(species, otId, personalityValue);
-        sub_800D238(lzPaletteData, ewram);
+        lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personalityValue);
+        LZDecompressWram(lzPaletteData, ewram);
         LoadPalette(ewram, paletteOffset, 32);
         if (species == SPECIES_CASTFORM)
         {
             u16 *paletteSrc = (u16 *)(ewram + 0x16400);
 
-            sub_800D238(lzPaletteData, paletteSrc);
+            LZDecompressWram(lzPaletteData, paletteSrc);
             LoadPalette(paletteSrc + gBattleMonForms[b] * 16, paletteOffset, 32);
         }
         BlendPalette(paletteOffset, 16, 6, 0x7FFF);
@@ -846,7 +846,7 @@ void sub_80326EC(u8 a)
 
     for (i = 0; i < gNoOfAllBanks; i++)
     {
-        if (sub_8078874(i) != 0)
+        if (AnimBankSpriteExists(i) != 0)
         {
             gSprites[gObjectBankIDs[i]].oam.affineMode = a;
             if (a == 0)
@@ -884,7 +884,7 @@ void sub_80328A4(struct Sprite *sprite)
     u8 r4 = sprite->data0;
     struct Sprite *r7 = &gSprites[gObjectBankIDs[r4]];
 
-    if (!r7->inUse || sub_8078874(r4) == 0)
+    if (!r7->inUse || AnimBankSpriteExists(r4) == 0)
     {
         sprite->callback = sub_8032978;
         return;
diff --git a/src/battle_ai.c b/src/battle/battle_ai.c
index 0e20c6b05..1869bbe36 100644
--- a/src/battle_ai.c
+++ b/src/battle/battle_ai.c
@@ -1273,7 +1273,7 @@ static void BattleAICmd_if_arg_not_equal(void)
 
 static void BattleAICmd_if_would_go_first(void)
 {
-    if (b_first_side(gBankAttacker, gBankTarget, 1) == gAIScriptPtr[1])
+    if (GetWhoStrikesFirst(gBankAttacker, gBankTarget, 1) == gAIScriptPtr[1])
         gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
     else
         gAIScriptPtr += 6;
@@ -1281,7 +1281,7 @@ static void BattleAICmd_if_would_go_first(void)
 
 static void BattleAICmd_if_would_not_go_first(void)
 {
-    if (b_first_side(gBankAttacker, gBankTarget, 1) != gAIScriptPtr[1])
+    if (GetWhoStrikesFirst(gBankAttacker, gBankTarget, 1) != gAIScriptPtr[1])
         gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
     else
         gAIScriptPtr += 6;
diff --git a/src/battle_anim.c b/src/battle/battle_anim.c
index 6bd98099a..111d72813 100644
--- a/src/battle_anim.c
+++ b/src/battle/battle_anim.c
@@ -37,8 +37,8 @@ EWRAM_DATA u8 gMonAnimTaskIdArray[2] = {0};
 EWRAM_DATA u8 gUnknown_0202F7C4 = 0;
 EWRAM_DATA u8 gUnknown_0202F7C5 = 0;
 EWRAM_DATA u16 gAnimMoveIndex = 0; // set but unused.
-EWRAM_DATA u8 gBattleAnimPlayerMonIndex = 0;
-EWRAM_DATA u8 gBattleAnimEnemyMonIndex = 0;
+EWRAM_DATA u8 gBattleAnimBankAttacker = 0;
+EWRAM_DATA u8 gBattleAnimBankTarget = 0;
 EWRAM_DATA u16 gUnknown_0202F7CA[4] = {0};
 EWRAM_DATA u8 gUnknown_0202F7D2 = 0;
 extern u16 gUnknown_030041B4;
@@ -201,15 +201,15 @@ void battle_anim_clear_some_data(void)
     gUnknown_0202F7C4 = 0;
     gUnknown_0202F7C5 = 0;
     gAnimMoveIndex = 0;
-    gBattleAnimPlayerMonIndex = 0;
-    gBattleAnimEnemyMonIndex = 0;
+    gBattleAnimBankAttacker = 0;
+    gBattleAnimBankTarget = 0;
     gUnknown_0202F7D2 = 0;
 }
 
 void ExecuteMoveAnim(u16 move)
 {
-    gBattleAnimPlayerMonIndex = gBankAttacker;
-    gBattleAnimEnemyMonIndex = gBankTarget;
+    gBattleAnimBankAttacker = gBankAttacker;
+    gBattleAnimBankTarget = gBankTarget;
     DoMoveAnim(gBattleAnims_Moves, move, 1);
 }
 
@@ -396,7 +396,7 @@ static void ScriptCmd_sprite(void)
             r4 -= 0x40;
         else
             r4 = -r4;
-        _r0 = sub_8079E90(gBattleAnimEnemyMonIndex);
+        _r0 = sub_8079E90(gBattleAnimBankTarget);
         r1 = r4;
 
     }
@@ -407,15 +407,15 @@ static void ScriptCmd_sprite(void)
             r4 -= 0x40;
         else
             r4 = -r4;
-        _r0 = sub_8079E90(gBattleAnimPlayerMonIndex);
+        _r0 = sub_8079E90(gBattleAnimBankAttacker);
         r1 = r4;
     }
     r6 = _r0 + r1;
     if ((s16)r6 < 3)
         r6 = 3;
 
-    r4 = sub_8077ABC(gBattleAnimEnemyMonIndex, 2);
-    r2 = sub_8077ABC(gBattleAnimEnemyMonIndex, 3);
+    r4 = sub_8077ABC(gBattleAnimBankTarget, 2);
+    r2 = sub_8077ABC(gBattleAnimBankTarget, 3);
     CreateSpriteAndAnimate(r7, r4, r2, r6);
     gAnimVisualTaskCount++;
 }
@@ -485,10 +485,10 @@ _08075B34:\n\
 _08075B36:\n\
     lsls r0, 24\n\
     lsrs r4, r0, 24\n\
-    ldr r0, _08075B40 @ =gBattleAnimEnemyMonIndex\n\
+    ldr r0, _08075B40 @ =gBattleAnimBankTarget\n\
     b _08075B56\n\
     .align 2, 0\n\
-_08075B40: .4byte gBattleAnimEnemyMonIndex\n\
+_08075B40: .4byte gBattleAnimBankTarget\n\
 _08075B44:\n\
     cmp r4, 0x3F\n\
     bls _08075B4E\n\
@@ -500,7 +500,7 @@ _08075B4E:\n\
 _08075B50:\n\
     lsls r0, 24\n\
     lsrs r4, r0, 24\n\
-    ldr r0, _08075BAC @ =gBattleAnimPlayerMonIndex\n\
+    ldr r0, _08075BAC @ =gBattleAnimBankAttacker\n\
 _08075B56:\n\
     ldrb r0, [r0]\n\
     bl sub_8079E90\n\
@@ -517,7 +517,7 @@ _08075B56:\n\
     bgt _08075B74\n\
     movs r6, 0x3\n\
 _08075B74:\n\
-    ldr r5, _08075BB0 @ =gBattleAnimEnemyMonIndex\n\
+    ldr r5, _08075BB0 @ =gBattleAnimBankTarget\n\
     ldrb r0, [r5]\n\
     movs r1, 0x2\n\
     bl sub_8077ABC\n\
@@ -543,8 +543,8 @@ _08075B74:\n\
     pop {r0}\n\
     bx r0\n\
     .align 2, 0\n\
-_08075BAC: .4byte gBattleAnimPlayerMonIndex\n\
-_08075BB0: .4byte gBattleAnimEnemyMonIndex\n\
+_08075BAC: .4byte gBattleAnimBankAttacker\n\
+_08075BB0: .4byte gBattleAnimBankTarget\n\
 _08075BB4: .4byte gAnimVisualTaskCount\n\
     .syntax divided\n");
 }
@@ -686,10 +686,10 @@ static void ScriptCmd_monbg(void)
     else if (r6 == 1)
         r6 = 3;
     if (r6 == 0 || r6 == 2)
-        r5 = gBattleAnimPlayerMonIndex;
+        r5 = gBattleAnimBankAttacker;
     else
-        r5 = gBattleAnimEnemyMonIndex;
-    if (b_side_obj__get_some_boolean(r5))
+        r5 = gBattleAnimBankTarget;
+    if (IsAnimBankSpriteVisible(r5))
     {
         r0 = GetBankIdentity(r5);
         r0 += 0xFF;
@@ -719,7 +719,7 @@ static void ScriptCmd_monbg(void)
 
     }
     r5 ^= 2;
-    if (r6 > 1 && b_side_obj__get_some_boolean(r5))
+    if (r6 > 1 && IsAnimBankSpriteVisible(r5))
     {
         r0 = GetBankIdentity(r5);
         r0 += 0xFF;
@@ -751,20 +751,20 @@ static void ScriptCmd_monbg(void)
 }
 
 #ifdef NONMATCHING
-bool8 b_side_obj__get_some_boolean(u8 a)
+bool8 IsAnimBankSpriteVisible(u8 a)
 {
-    if (IsContest() != 0)
+    if (IsContest())
     {
-        if (a == gBattleAnimPlayerMonIndex)
+        if (a == gBattleAnimBankAttacker)
             return TRUE;
         else
             return FALSE;
     }
-    if (sub_8078874(a) == 0)
+    if (!AnimBankSpriteExists(a))
         return FALSE;
-    if (IsContest() != 0)
+    if (IsContest())
         return TRUE; // this line wont ever be reached.
-    if ((EWRAM_17800[a].unk0 & 1) == 0)
+    if (!(EWRAM_17800[a].unk0 & 1))
         return TRUE;
     if (gSprites[gObjectBankIDs[a]].invisible)
         return FALSE;
@@ -772,7 +772,7 @@ bool8 b_side_obj__get_some_boolean(u8 a)
 }
 #else
 __attribute__((naked))
-bool8 b_side_obj__get_some_boolean(u8 a)
+bool8 IsAnimBankSpriteVisible(u8 a)
 {
     asm(".syntax unified\n\
     push {r4,r5,lr}\n\
@@ -783,16 +783,16 @@ bool8 b_side_obj__get_some_boolean(u8 a)
     lsls r0, 24\n\
     cmp r0, 0\n\
     beq _08075FDC\n\
-    ldr r0, _08075FD8 @ =gBattleAnimPlayerMonIndex\n\
+    ldr r0, _08075FD8 @ =gBattleAnimBankAttacker\n\
     ldrb r0, [r0]\n\
     cmp r4, r0\n\
     beq _0807601C\n\
     b _0807602C\n\
     .align 2, 0\n\
-_08075FD8: .4byte gBattleAnimPlayerMonIndex\n\
+_08075FD8: .4byte gBattleAnimBankAttacker\n\
 _08075FDC:\n\
     adds r0, r4, 0\n\
-    bl sub_8078874\n\
+    bl AnimBankSpriteExists\n\
     lsls r0, 24\n\
     cmp r0, 0\n\
     beq _0807602C\n\
@@ -1096,9 +1096,9 @@ static void ScriptCmd_clearmonbg(void)
     else if (r4 == 1)
         r4 = 3;
     if (r4 == 0 || r4 == 2)
-        r5 = gBattleAnimPlayerMonIndex;
+        r5 = gBattleAnimBankAttacker;
     else
-        r5 = gBattleAnimEnemyMonIndex;
+        r5 = gBattleAnimBankTarget;
     if (gMonAnimTaskIdArray[0] != 0xFF)
         gSprites[gObjectBankIDs[r5]].invisible = FALSE;
     if (r4 > 1 && gMonAnimTaskIdArray[1] != 0xFF)
@@ -1155,10 +1155,10 @@ static void ScriptCmd_monbg_22(void)
     else if (r5 == 1)
         r5 = 3;
     if (r5 == 0 || r5 == 2)
-        r4 = gBattleAnimPlayerMonIndex;
+        r4 = gBattleAnimBankAttacker;
     else
-        r4 = gBattleAnimEnemyMonIndex;
-    if (b_side_obj__get_some_boolean(r4))
+        r4 = gBattleAnimBankTarget;
+    if (IsAnimBankSpriteVisible(r4))
     {
         r0 = GetBankIdentity(r4);
         r0 += 0xFF;
@@ -1170,7 +1170,7 @@ static void ScriptCmd_monbg_22(void)
         gSprites[gObjectBankIDs[r4]].invisible = FALSE;
     }
     r4 ^= 2;
-    if (r5 > 1 && b_side_obj__get_some_boolean(r4))
+    if (r5 > 1 && IsAnimBankSpriteVisible(r4))
     {
         r0 = GetBankIdentity(r4);
         r0 += 0xFF;
@@ -1197,12 +1197,12 @@ static void ScriptCmd_clearmonbg_23(void)
     else if (r5 == 1)
         r5 = 3;
     if (r5 == 0 || r5 == 2)
-        r6 = gBattleAnimPlayerMonIndex;
+        r6 = gBattleAnimBankAttacker;
     else
-        r6 = gBattleAnimEnemyMonIndex;
-    if (b_side_obj__get_some_boolean(r6))
+        r6 = gBattleAnimBankTarget;
+    if (IsAnimBankSpriteVisible(r6))
         gSprites[gObjectBankIDs[r6]].invisible = FALSE;
-    if (r5 > 1 && b_side_obj__get_some_boolean(r6 ^ 2))
+    if (r5 > 1 && IsAnimBankSpriteVisible(r6 ^ 2))
         gSprites[gObjectBankIDs[r6 ^ 2]].invisible = FALSE;
     else
         r5 = 0;
@@ -1228,9 +1228,9 @@ static void sub_80769A4(u8 taskId)
             r5 = 0;
         else
             r5 = 1;
-        if (b_side_obj__get_some_boolean(r4))
+        if (IsAnimBankSpriteVisible(r4))
             sub_8076464(r5);
-        if (gTasks[taskId].data[0] > 1 && b_side_obj__get_some_boolean(r4 ^ 2))
+        if (gTasks[taskId].data[0] > 1 && IsAnimBankSpriteVisible(r4 ^ 2))
             sub_8076464(r5 ^ 1);
         DestroyTask(taskId);
     }
@@ -1371,7 +1371,7 @@ static void ScriptCmd_fadetobg_25(void)
     taskId = CreateTask(task_p5_load_battle_screen_elements, 5);
     if (IsContest() != 0)
         gTasks[taskId].data[0] = r6;
-    else if (GetBankSide(gBattleAnimEnemyMonIndex) == 0)
+    else if (GetBankSide(gBattleAnimBankTarget) == 0)
         gTasks[taskId].data[0] = r7;
     else
         gTasks[taskId].data[0] = r8;
@@ -1422,7 +1422,7 @@ static void sub_8076DB8(u16 a)
         void *dmaSrc;
         void *dmaDest;
 
-        sub_800D238(tilemap, IsContest() ? EWRAM_14800 : EWRAM_18000);
+        LZDecompressWram(tilemap, IsContest() ? EWRAM_14800 : EWRAM_18000);
         sub_80763FC(sub_80789BC(), IsContest() ? EWRAM_14800 : EWRAM_18000, 0x100, 0);
         dmaSrc = IsContest() ? EWRAM_14800 : EWRAM_18000;
         dmaDest = (void *)(VRAM + 0xD000);
@@ -1493,16 +1493,16 @@ static void ScriptCmd_changebg(void)
 /*
 s8 sub_8076F98(s8 a)
 {
-    if (!IsContest() && (EWRAM_17810[gBattleAnimPlayerMonIndex].unk0 & 0x10))
+    if (!IsContest() && (EWRAM_17810[gBattleAnimBankAttacker].unk0 & 0x10))
     {
-        a = GetBankSide(gBattleAnimPlayerMonIndex) ? 0xC0 : 0x3F;
+        a = GetBankSide(gBattleAnimBankAttacker) ? 0xC0 : 0x3F;
     }
     //_08076FDC
     else
     {
         if (IsContest())
         {
-            if (gBattleAnimPlayerMonIndex == gBattleAnimEnemyMonIndex && gBattleAnimPlayerMonIndex == 2
+            if (gBattleAnimBankAttacker == gBattleAnimBankTarget && gBattleAnimBankAttacker == 2
              && a == 0x3F)
             {
                 //jump to _0807707A
@@ -1514,9 +1514,9 @@ s8 sub_8076F98(s8 a)
         //_08077004
         else
         {
-            if (GetBankSide(gBattleAnimPlayerMonIndex) == 0)
+            if (GetBankSide(gBattleAnimBankAttacker) == 0)
             {
-                if (GetBankSide(gBattleAnimEnemyMonIndex) == 0)
+                if (GetBankSide(gBattleAnimBankTarget) == 0)
             }
             //_08077042
             else
@@ -1540,7 +1540,7 @@ s8 sub_8076F98(s8 a)
     lsls r0, 24\n\
     cmp r0, 0\n\
     bne _08076FDC\n\
-    ldr r0, _08076FD4 @ =gBattleAnimPlayerMonIndex\n\
+    ldr r0, _08076FD4 @ =gBattleAnimBankAttacker\n\
     ldrb r2, [r0]\n\
     lsls r0, r2, 1\n\
     adds r0, r2\n\
@@ -1561,15 +1561,15 @@ s8 sub_8076F98(s8 a)
     movs r4, 0x3F\n\
     b _0807706E\n\
     .align 2, 0\n\
-_08076FD4: .4byte gBattleAnimPlayerMonIndex\n\
+_08076FD4: .4byte gBattleAnimBankAttacker\n\
 _08076FD8: .4byte 0x02017810\n\
 _08076FDC:\n\
     bl IsContest\n\
     lsls r0, 24\n\
     cmp r0, 0\n\
     beq _08077004\n\
-    ldr r0, _08076FFC @ =gBattleAnimPlayerMonIndex\n\
-    ldr r1, _08077000 @ =gBattleAnimEnemyMonIndex\n\
+    ldr r0, _08076FFC @ =gBattleAnimBankAttacker\n\
+    ldr r1, _08077000 @ =gBattleAnimBankTarget\n\
     ldrb r0, [r0]\n\
     ldrb r1, [r1]\n\
     cmp r0, r1\n\
@@ -1580,16 +1580,16 @@ _08076FDC:\n\
     beq _0807707A\n\
     b _08077068\n\
     .align 2, 0\n\
-_08076FFC: .4byte gBattleAnimPlayerMonIndex\n\
-_08077000: .4byte gBattleAnimEnemyMonIndex\n\
+_08076FFC: .4byte gBattleAnimBankAttacker\n\
+_08077000: .4byte gBattleAnimBankTarget\n\
 _08077004:\n\
-    ldr r0, _0807702C @ =gBattleAnimPlayerMonIndex\n\
+    ldr r0, _0807702C @ =gBattleAnimBankAttacker\n\
     ldrb r0, [r0]\n\
     bl GetBankSide\n\
     lsls r0, 24\n\
     cmp r0, 0\n\
     bne _08077042\n\
-    ldr r0, _08077030 @ =gBattleAnimEnemyMonIndex\n\
+    ldr r0, _08077030 @ =gBattleAnimBankTarget\n\
     ldrb r0, [r0]\n\
     bl GetBankSide\n\
     lsls r0, 24\n\
@@ -1602,8 +1602,8 @@ _08077004:\n\
     movs r4, 0xC0\n\
     b _0807706E\n\
     .align 2, 0\n\
-_0807702C: .4byte gBattleAnimPlayerMonIndex\n\
-_08077030: .4byte gBattleAnimEnemyMonIndex\n\
+_0807702C: .4byte gBattleAnimBankAttacker\n\
+_08077030: .4byte gBattleAnimBankTarget\n\
 _08077034:\n\
     movs r0, 0x40\n\
     negs r0, r0\n\
@@ -1613,7 +1613,7 @@ _08077034:\n\
     lsls r0, 24\n\
     b _0807706C\n\
 _08077042:\n\
-    ldr r0, _08077064 @ =gBattleAnimEnemyMonIndex\n\
+    ldr r0, _08077064 @ =gBattleAnimBankTarget\n\
     ldrb r0, [r0]\n\
     bl GetBankSide\n\
     lsls r0, 24\n\
@@ -1629,7 +1629,7 @@ _08077042:\n\
     movs r4, 0x3F\n\
     b _0807706E\n\
     .align 2, 0\n\
-_08077064: .4byte gBattleAnimEnemyMonIndex\n\
+_08077064: .4byte gBattleAnimBankTarget\n\
 _08077068:\n\
     lsls r0, r4, 24\n\
     negs r0, r0\n\
@@ -1661,16 +1661,16 @@ _08077088:\n\
 
 s8 sub_8077094(s8 a)
 {
-    if (!IsContest() && (EWRAM_17810[gBattleAnimPlayerMonIndex].unk0 & 0x10))
+    if (!IsContest() && (EWRAM_17810[gBattleAnimBankAttacker].unk0 & 0x10))
     {
-        if (GetBankSide(gBattleAnimPlayerMonIndex) != 0)
+        if (GetBankSide(gBattleAnimBankAttacker) != 0)
             a = 0x3F;
         else
             a = 0xC0;
     }
     else
     {
-        if (GetBankSide(gBattleAnimPlayerMonIndex) != 0 || IsContest() != 0)
+        if (GetBankSide(gBattleAnimBankAttacker) != 0 || IsContest() != 0)
             a = -a;
     }
     return a;
@@ -2128,9 +2128,9 @@ static void ScriptCmd_monbgprio_28(void)
     r2 = SCRIPT_READ_8(gBattleAnimScriptPtr + 1);
     gBattleAnimScriptPtr += 2;
     if (r2 != 0)
-        r0 = gBattleAnimEnemyMonIndex;
+        r0 = gBattleAnimBankTarget;
     else
-        r0 = gBattleAnimPlayerMonIndex;
+        r0 = gBattleAnimBankAttacker;
     r4 = GetBankIdentity(r0);
     if (!IsContest() && (r4 == 0 || r4 == 3))
     {
@@ -2157,12 +2157,12 @@ static void ScriptCmd_monbgprio_2A(void)
 
     r6 = SCRIPT_READ_8(gBattleAnimScriptPtr + 1);
     gBattleAnimScriptPtr += 2;
-    if (GetBankSide(gBattleAnimPlayerMonIndex) != GetBankSide(gBattleAnimEnemyMonIndex))
+    if (GetBankSide(gBattleAnimBankAttacker) != GetBankSide(gBattleAnimBankTarget))
     {
         if (r6 != 0)
-            r0 = gBattleAnimEnemyMonIndex;
+            r0 = gBattleAnimBankTarget;
         else
-            r0 = gBattleAnimPlayerMonIndex;
+            r0 = gBattleAnimBankAttacker;
         r4 = GetBankIdentity(r0);
         if (!IsContest() && (r4 == 0 || r4 == 3))
         {
@@ -2178,7 +2178,7 @@ static void ScriptCmd_invisible(void)
     u8 spriteId;
 
     r0 = SCRIPT_READ_8(gBattleAnimScriptPtr + 1);
-    spriteId = obj_id_for_side_relative_to_move(r0);
+    spriteId = GetAnimBankSpriteId(r0);
     if (spriteId != 0xFF)
     {
         gSprites[spriteId].invisible = TRUE;
@@ -2192,7 +2192,7 @@ static void ScriptCmd_visible(void)
     u8 spriteId;
 
     r0 = SCRIPT_READ_8(gBattleAnimScriptPtr + 1);
-    spriteId = obj_id_for_side_relative_to_move(r0);
+    spriteId = GetAnimBankSpriteId(r0);
     if (spriteId != 0xFF)
     {
         gSprites[spriteId].invisible = FALSE;
@@ -2209,17 +2209,17 @@ static void ScriptCmd_doublebattle_2D(void)
     r7 = SCRIPT_READ_8(gBattleAnimScriptPtr + 1);
     gBattleAnimScriptPtr += 2;
     if (!IsContest() && IsDoubleBattle()
-     && GetBankSide(gBattleAnimPlayerMonIndex) == GetBankSide(gBattleAnimEnemyMonIndex))
+     && GetBankSide(gBattleAnimBankAttacker) == GetBankSide(gBattleAnimBankTarget))
     {
         if (r7 == 0)
         {
-            r4 = GetBankIdentity_permutated(gBattleAnimPlayerMonIndex);
-            spriteId = obj_id_for_side_relative_to_move(0);
+            r4 = GetBankIdentity_permutated(gBattleAnimBankAttacker);
+            spriteId = GetAnimBankSpriteId(0);
         }
         else
         {
-            r4 = GetBankIdentity_permutated(gBattleAnimEnemyMonIndex);
-            spriteId = obj_id_for_side_relative_to_move(1);
+            r4 = GetBankIdentity_permutated(gBattleAnimBankTarget);
+            spriteId = GetAnimBankSpriteId(1);
         }
         if (spriteId != 0xFF)
         {
@@ -2243,17 +2243,17 @@ static void ScriptCmd_doublebattle_2E(void)
     r7 = SCRIPT_READ_8(gBattleAnimScriptPtr  + 1);
     gBattleAnimScriptPtr += 2;
     if (!IsContest() && IsDoubleBattle()
-     && GetBankSide(gBattleAnimPlayerMonIndex) == GetBankSide(gBattleAnimEnemyMonIndex))
+     && GetBankSide(gBattleAnimBankAttacker) == GetBankSide(gBattleAnimBankTarget))
     {
         if (r7 == 0)
         {
-            r4 = GetBankIdentity_permutated(gBattleAnimPlayerMonIndex);
-            spriteId = obj_id_for_side_relative_to_move(0);
+            r4 = GetBankIdentity_permutated(gBattleAnimBankAttacker);
+            spriteId = GetAnimBankSpriteId(0);
         }
         else
         {
-            r4 = GetBankIdentity_permutated(gBattleAnimEnemyMonIndex);
-            spriteId = obj_id_for_side_relative_to_move(1);
+            r4 = GetBankIdentity_permutated(gBattleAnimBankTarget);
+            spriteId = GetAnimBankSpriteId(1);
         }
         if (spriteId != 0xFF && r4 == 2)
         {
diff --git a/src/battle_anim_807B69C.c b/src/battle/battle_anim_807B69C.c
index 42932877b..bf3eb7ef1 100644
--- a/src/battle_anim_807B69C.c
+++ b/src/battle/battle_anim_807B69C.c
@@ -8,12 +8,12 @@
 #include "task.h"
 #include "trig.h"
 
-extern u8 gBattleAnimPlayerMonIndex;
-extern u8 gBattleAnimEnemyMonIndex;
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
 extern bool8 gAnimScriptActive;
 extern void (*gAnimScriptCallback)(void);
 extern s16 gBattleAnimArgs[];
-extern u8 gBattleAnimEnemyMonIndex;
+extern u8 gBattleAnimBankTarget;
 extern u8 gObjectBankIDs[];
 extern const struct CompressedSpriteSheet gBattleAnimPicTable[];
 extern const struct CompressedSpritePalette gBattleAnimPaletteTable[];
@@ -179,8 +179,8 @@ static void sub_807B8A4(struct Sprite *sprite)
 
 void sub_807B920(u8 taskId)
 {
-    s16 x = sub_8077ABC(gBattleAnimEnemyMonIndex, 2) - 32;
-    s16 y = sub_8077ABC(gBattleAnimEnemyMonIndex, 3) - 36;
+    s16 x = sub_8077ABC(gBattleAnimBankTarget, 2) - 32;
+    s16 y = sub_8077ABC(gBattleAnimBankTarget, 3) - 36;
     u8 spriteId;
 
     if (IsContest())
@@ -335,8 +335,8 @@ void move_anim_start_t2(u8 a, u8 b)
 {
     u8 taskId;
 
-    gBattleAnimPlayerMonIndex = a;
-    gBattleAnimEnemyMonIndex = a;
+    gBattleAnimBankAttacker = a;
+    gBattleAnimBankTarget = a;
     DoMoveAnim(gBattleAnims_StatusConditions, b, 0);
     taskId = CreateTask(sub_807BDAC, 10);
     gTasks[taskId].data[0] = a;
diff --git a/src/battle_anim_80A7E7C.c b/src/battle/battle_anim_80A7E7C.c
index 31984977f..e0c79dc8e 100644
--- a/src/battle_anim_80A7E7C.c
+++ b/src/battle/battle_anim_80A7E7C.c
@@ -12,8 +12,8 @@ extern s16 gBattleAnimArgs[8];
 extern u8 gObjectBankIDs[];
 extern s32 gMoveDmgMoveAnim;
 extern u16 gMovePowerMoveAnim;
-extern u8 gBattleAnimPlayerMonIndex;
-extern u8 gBattleAnimEnemyMonIndex;
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
 
 static void sub_80A7EF0(u8 taskId);
 static void sub_80A808C(u8 taskId);
@@ -34,7 +34,7 @@ static void sub_80A913C(u8 taskId);
 void sub_80A7E7C(u8 taskId)
 {
     u8 sprite;
-    sprite = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+    sprite = GetAnimBankSpriteId(gBattleAnimArgs[0]);
     if (sprite == 0xff)
     {
         DestroyAnimVisualTask(taskId);
@@ -96,7 +96,7 @@ void sub_80A7FA0(u8 taskId)
     r6 = 0;
     if (gBattleAnimArgs[0] < 4)
     {
-        sprite = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+        sprite = GetAnimBankSpriteId(gBattleAnimArgs[0]);
         if (sprite == 0xff)
         {
             DestroyAnimVisualTask(taskId);
@@ -121,7 +121,7 @@ void sub_80A7FA0(u8 taskId)
             side = GetBankByPlayerAI(3);
             break;
         }
-        if (b_side_obj__get_some_boolean(side) == FALSE)
+        if (IsAnimBankSpriteVisible(side) == FALSE)
         {
             r6 = 1;
         }
@@ -129,7 +129,7 @@ void sub_80A7FA0(u8 taskId)
     }
     else
     {
-        sprite = gObjectBankIDs[gBattleAnimPlayerMonIndex];
+        sprite = gObjectBankIDs[gBattleAnimBankAttacker];
     }
     if (r6)
     {
@@ -186,7 +186,7 @@ static void sub_80A808C(u8 taskId)
 void sub_80A8154(u8 taskId)
 {
     u8 sprite;
-    sprite = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+    sprite = GetAnimBankSpriteId(gBattleAnimArgs[0]);
     if (sprite == 0xff)
     {
         DestroyAnimVisualTask(taskId);
@@ -244,7 +244,7 @@ static void sub_80A81D8(u8 taskId)
 
 void sub_80A8314(u8 taskId)
 {
-    u8 sprite = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+    u8 sprite = GetAnimBankSpriteId(gBattleAnimArgs[0]);
     gSprites[sprite].pos2.x = gBattleAnimArgs[1];
     TASK.data[0] = sprite;
     TASK.data[1] = gBattleAnimArgs[1];
@@ -286,7 +286,7 @@ void sub_80A8408(u8 taskId)
     u8 sprite;
     u8 v1;
     v1 = 1;
-    sprite = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+    sprite = GetAnimBankSpriteId(gBattleAnimArgs[0]);
     if (gBattleAnimArgs[4] > 5)
     {
         gBattleAnimArgs[4] = 5;
@@ -328,7 +328,7 @@ static void sub_80A8488(u8 taskId)
 
 void sub_80A8500(u8 taskId)
 {
-    if (GetBankSide(gBattleAnimPlayerMonIndex))
+    if (GetBankSide(gBattleAnimBankAttacker))
     {
         gBattleAnimArgs[1] = -gBattleAnimArgs[1];
     }
@@ -338,7 +338,7 @@ void sub_80A8500(u8 taskId)
 void sub_80A8530(struct Sprite *sprite)
 {
     sprite->invisible = TRUE;
-    if (GetBankSide(gBattleAnimPlayerMonIndex))
+    if (GetBankSide(gBattleAnimBankAttacker))
     {
         sprite->data1 = -gBattleAnimArgs[1];
     }
@@ -348,9 +348,9 @@ void sub_80A8530(struct Sprite *sprite)
     }
     sprite->data0 = gBattleAnimArgs[0];
     sprite->data2 = 0;
-    sprite->data3 = gObjectBankIDs[gBattleAnimPlayerMonIndex];
+    sprite->data3 = gObjectBankIDs[gBattleAnimBankAttacker];
     sprite->data4 = gBattleAnimArgs[0];
-    oamt_set_x3A_32(sprite, sub_80A85A4);
+    StoreSpriteCallbackInData6(sprite, sub_80A85A4);
     sprite->callback = sub_8078458;
 }
 
@@ -359,20 +359,20 @@ static void sub_80A85A4(struct Sprite *sprite)
     sprite->data0 = sprite->data4;
     sprite->data1 = -sprite->data1;
     sprite->callback = sub_8078458;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
 }
 
 void sub_80A85C8(struct Sprite *sprite)
 {
     u8 spriteId;
     sprite->invisible = TRUE;
-    spriteId = obj_id_for_side_relative_to_move(gBattleAnimArgs[2]);
+    spriteId = GetAnimBankSpriteId(gBattleAnimArgs[2]);
     sprite->data0 = gBattleAnimArgs[0];
     sprite->data1 = 0;
     sprite->data2 = gBattleAnimArgs[1];
     sprite->data3 = spriteId;
     sprite->data4 = gBattleAnimArgs[0];
-    oamt_set_x3A_32(sprite, sub_80A8614);
+    StoreSpriteCallbackInData6(sprite, sub_80A8614);
     sprite->callback = sub_8078458;
 }
 
@@ -381,7 +381,7 @@ void sub_80A8614(struct Sprite *sprite)
     sprite->data0 = sprite->data4;
     sprite->data2 = -sprite->data2;
     sprite->callback = sub_8078458;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
 }
 
 void sub_80A8638(struct Sprite *sprite)
@@ -390,11 +390,11 @@ void sub_80A8638(struct Sprite *sprite)
     int spriteId;
     if (!gBattleAnimArgs[0])
     {
-        spriteId = gObjectBankIDs[gBattleAnimPlayerMonIndex];
+        spriteId = gObjectBankIDs[gBattleAnimBankAttacker];
     }
     else
     {
-        spriteId = gObjectBankIDs[gBattleAnimEnemyMonIndex];
+        spriteId = gObjectBankIDs[gBattleAnimBankTarget];
     }
     sprite->data0 = gBattleAnimArgs[2];
     sprite->data1 = gSprites[spriteId].pos1.x + gSprites[spriteId].pos2.x;
@@ -457,11 +457,11 @@ void sub_80A8764(struct Sprite *sprite)
     u8 spriteId;
     if (!gBattleAnimArgs[0])
     {
-        v1 = gBattleAnimPlayerMonIndex;
+        v1 = gBattleAnimBankAttacker;
     }
     else
     {
-        v1 = gBattleAnimEnemyMonIndex;
+        v1 = gBattleAnimBankTarget;
     }
     spriteId = gObjectBankIDs[v1];
     if (GetBankSide(v1))
@@ -482,7 +482,7 @@ void sub_80A8764(struct Sprite *sprite)
     sprite->data4 = 0;
     sprite->data5 = spriteId;
     sprite->invisible = TRUE;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
     sprite->callback = sub_80784A8;
 }
 
@@ -493,11 +493,11 @@ void sub_80A8818(struct Sprite *sprite)
     sprite->invisible = TRUE;
     if (!gBattleAnimArgs[0])
     {
-        v1 = gBattleAnimPlayerMonIndex;
+        v1 = gBattleAnimBankAttacker;
     }
     else
     {
-        v1 = gBattleAnimEnemyMonIndex;
+        v1 = gBattleAnimBankTarget;
     }
     spriteId = gObjectBankIDs[v1];
     if (GetBankSide(v1))
@@ -520,11 +520,11 @@ void sub_80A8818(struct Sprite *sprite)
     sprite->data6 = gBattleAnimArgs[5];
     if (!gBattleAnimArgs[5])
     {
-        oamt_set_x3A_32(sprite, move_anim_8072740);
+        StoreSpriteCallbackInData6(sprite, move_anim_8072740);
     }
     else
     {
-        oamt_set_x3A_32(sprite, sub_80A88F0);
+        StoreSpriteCallbackInData6(sprite, sub_80A88F0);
     }
     sprite->callback = sub_80784A8;
 }
@@ -541,12 +541,12 @@ void sub_80A8920(u8 taskId)
 {
     s16 r7;
     r7 = 0x8000 / gBattleAnimArgs[3];
-    if (GetBankSide(gBattleAnimPlayerMonIndex))
+    if (GetBankSide(gBattleAnimBankAttacker))
     {
         gBattleAnimArgs[1] = -gBattleAnimArgs[1];
         gBattleAnimArgs[5] = -gBattleAnimArgs[5];
     }
-    TASK.data[0] = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+    TASK.data[0] = GetAnimBankSpriteId(gBattleAnimArgs[0]);
     TASK.data[1] = (gBattleAnimArgs[1] << 8) / gBattleAnimArgs[3];
     TASK.data[2] = gBattleAnimArgs[2];
     TASK.data[3] = gBattleAnimArgs[3];
@@ -600,30 +600,30 @@ void sub_80A8A80(u8 taskId)
     {
     case 0:
     case 1:
-        spriteId = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+        spriteId = GetAnimBankSpriteId(gBattleAnimArgs[0]);
         break;
     case 2:
-        if (!b_side_obj__get_some_boolean(gBattleAnimPlayerMonIndex ^ 2))
+        if (!IsAnimBankSpriteVisible(gBattleAnimBankAttacker ^ 2))
         {
             DestroyAnimVisualTask(taskId);
             return;
         }
-        spriteId = gObjectBankIDs[gBattleAnimPlayerMonIndex ^ 2];
+        spriteId = gObjectBankIDs[gBattleAnimBankAttacker ^ 2];
         break;
     case 3:
-        if (!b_side_obj__get_some_boolean(gBattleAnimEnemyMonIndex ^ 2))
+        if (!IsAnimBankSpriteVisible(gBattleAnimBankTarget ^ 2))
         {
             DestroyAnimVisualTask(taskId);
             return;
         }
-        spriteId = gObjectBankIDs[gBattleAnimEnemyMonIndex ^ 2];
+        spriteId = gObjectBankIDs[gBattleAnimBankTarget ^ 2];
         break;
     default:
         DestroyAnimVisualTask(taskId);
         return;
     }
     TASK.data[0] = spriteId;
-    if (GetBankSide(gBattleAnimEnemyMonIndex))
+    if (GetBankSide(gBattleAnimBankTarget))
     {
         TASK.data[1] = gBattleAnimArgs[1];
     }
@@ -648,11 +648,11 @@ static void sub_80A8B3C(u8 taskId)
 void sub_80A8B88(u8 taskId)
 {
     u8 spriteId;
-    if (GetBankSide(gBattleAnimPlayerMonIndex))
+    if (GetBankSide(gBattleAnimBankAttacker))
     {
         gBattleAnimArgs[1] = -gBattleAnimArgs[1];
     }
-    spriteId = obj_id_for_side_relative_to_move(gBattleAnimArgs[4]);
+    spriteId = GetAnimBankSpriteId(gBattleAnimArgs[4]);
     TASK.data[0] = gBattleAnimArgs[0];
     TASK.data[1] = gBattleAnimArgs[1];
     TASK.data[2] = gBattleAnimArgs[2];
@@ -660,11 +660,11 @@ void sub_80A8B88(u8 taskId)
     TASK.data[4] = spriteId;
     if (gBattleAnimArgs[4] == 0)
     {
-        TASK.data[5] = gBattleAnimPlayerMonIndex;
+        TASK.data[5] = gBattleAnimBankAttacker;
     }
     else
     {
-        TASK.data[5] = gBattleAnimEnemyMonIndex;
+        TASK.data[5] = gBattleAnimBankTarget;
     }
     TASK.data[12] = 1;
     TASK.func = sub_80A8C0C;
@@ -714,7 +714,7 @@ static void sub_80A8C0C(u8 taskId)
 void sub_80A8D34(u8 taskId)
 {
     u8 spriteId;
-    spriteId = obj_id_for_side_relative_to_move(gBattleAnimArgs[3]);
+    spriteId = GetAnimBankSpriteId(gBattleAnimArgs[3]);
     sub_8078E70(spriteId, gBattleAnimArgs[4]);
     TASK.data[0] = gBattleAnimArgs[0];
     TASK.data[1] = gBattleAnimArgs[1];
@@ -754,7 +754,7 @@ static void sub_80A8D8C(u8 taskId)
 void sub_80A8E04(u8 taskId)
 {
     u8 spriteId;
-    spriteId = obj_id_for_side_relative_to_move(gBattleAnimArgs[2]);
+    spriteId = GetAnimBankSpriteId(gBattleAnimArgs[2]);
     sub_8078E70(spriteId, 0);
     TASK.data[1] = 0;
     TASK.data[2] = gBattleAnimArgs[0];
@@ -777,11 +777,11 @@ void sub_80A8E04(u8 taskId)
     {
         if (gBattleAnimArgs[2] == 0)
         {
-            TASK.data[7] = !GetBankSide(gBattleAnimPlayerMonIndex);
+            TASK.data[7] = !GetBankSide(gBattleAnimBankAttacker);
         }
         else
         {
-            TASK.data[7] = !GetBankSide(gBattleAnimEnemyMonIndex);
+            TASK.data[7] = !GetBankSide(gBattleAnimBankTarget);
         }
     }
     if (TASK.data[7])
@@ -798,20 +798,20 @@ void sub_80A8E04(u8 taskId)
 void sub_80A8EFC(u8 taskId)
 {
     u8 spriteId;
-    spriteId = obj_id_for_side_relative_to_move(gBattleAnimArgs[2]);
+    spriteId = GetAnimBankSpriteId(gBattleAnimArgs[2]);
     sub_8078E70(spriteId, 0);
     TASK.data[1] = 0;
     TASK.data[2] = gBattleAnimArgs[0];
     if (gBattleAnimArgs[2] == 0)
     {
-        if (GetBankSide(gBattleAnimPlayerMonIndex))
+        if (GetBankSide(gBattleAnimBankAttacker))
         {
             gBattleAnimArgs[1] = -gBattleAnimArgs[1];
         }
     }
     else
     {
-        if (GetBankSide(gBattleAnimEnemyMonIndex))
+        if (GetBankSide(gBattleAnimBankTarget))
         {
             gBattleAnimArgs[1] = -gBattleAnimArgs[1];
         }
@@ -891,7 +891,7 @@ void sub_80A9058(u8 taskId)
     TASK.data[12] = 0;
     TASK.data[10] = gBattleAnimArgs[3];
     TASK.data[11] = gBattleAnimArgs[4];
-    TASK.data[7] = obj_id_for_side_relative_to_move(1);
+    TASK.data[7] = GetAnimBankSpriteId(1);
     TASK.data[8] = gSprites[TASK.data[7]].pos2.x;
     TASK.data[9] = gSprites[TASK.data[7]].pos2.y;
     TASK.data[0] = 0;
diff --git a/src/battle/battle_anim_80CA710.c b/src/battle/battle_anim_80CA710.c
new file mode 100644
index 000000000..65ccd7c21
--- /dev/null
+++ b/src/battle/battle_anim_80CA710.c
@@ -0,0 +1,18 @@
+
+// Includes
+#include "global.h"
+
+// Static type declarations
+
+// Static RAM declarations
+
+IWRAM_DATA u32 filler_03000724;
+IWRAM_DATA u16 gUnknown_03000728[4];
+IWRAM_DATA u16 gUnknown_03000730[6];
+IWRAM_DATA u32 filler_0300073c;
+
+// Static ROM declarations
+
+// .rodata
+
+// .text
diff --git a/src/battle_controller_linkopponent.c b/src/battle/battle_controller_linkopponent.c
index 93c6671e5..0b6c3b6a1 100644
--- a/src/battle_controller_linkopponent.c
+++ b/src/battle/battle_controller_linkopponent.c
@@ -71,7 +71,7 @@ extern void sub_8031A6C(u16, u8);
 extern void sub_80313A0(struct Sprite *);
 extern void sub_803757C(void);
 extern void oamt_add_pos2_onto_pos1();
-extern void oamt_set_x3A_32();
+extern void StoreSpriteCallbackInData6();
 extern void sub_8078B34(struct Sprite *);
 extern void sub_80375B4(void);
 extern void sub_8010384(struct Sprite *);
@@ -99,7 +99,7 @@ extern void nullsub_47(void);
 extern bool8 IsDoubleBattle(void);
 extern void sub_8037840(void);
 extern void sub_8031B74();
-extern u8 sub_8078874();
+extern u8 AnimBankSpriteExists();
 extern u8 move_anim_start_t3();
 extern void sub_8037FD8(void);
 extern void sub_8037F34(void);
@@ -1285,7 +1285,7 @@ void LinkOpponentHandleTrainerSlideBack(void)
     gSprites[gObjectBankIDs[gActiveBank]].data2 = 280;
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
     gBattleBankFunc[gActiveBank] = sub_80375B4;
 }
 
@@ -1636,7 +1636,7 @@ void LinkOpponentHandleTrainerBallThrow(void)
     gSprites[gObjectBankIDs[gActiveBank]].data2 = 280;
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], sub_803A3A8);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], sub_803A3A8);
     taskId = CreateTask(sub_803A2C4, 5);
     gTasks[taskId].data[0] = gActiveBank;
     if (ewram17810[gActiveBank].unk0_0)
@@ -1733,7 +1733,7 @@ void LinkOpponentHandlecmd50(void)
 
 void LinkOpponentHandleSpriteInvisibility(void)
 {
-    if (sub_8078874(gActiveBank) != 0)
+    if (AnimBankSpriteExists(gActiveBank) != 0)
     {
         gSprites[gObjectBankIDs[gActiveBank]].invisible = gBattleBufferA[gActiveBank][1];
         sub_8031F88(gActiveBank);
diff --git a/src/battle_controller_linkpartner.c b/src/battle/battle_controller_linkpartner.c
index 95022eaaf..3e34b2e25 100644
--- a/src/battle_controller_linkpartner.c
+++ b/src/battle/battle_controller_linkpartner.c
@@ -66,7 +66,7 @@ extern u8 gAnimScriptActive;
 extern void (*gAnimScriptCallback)(void);
 
 extern u8 move_anim_start_t3();
-extern u8 sub_8078874();
+extern u8 AnimBankSpriteExists();
 extern void sub_8044CA0(u8);
 extern void sub_8030E38(struct Sprite *);
 extern void sub_80E43C0();
@@ -82,7 +82,7 @@ extern void sub_80324BC();
 extern u8 sub_8031720();
 extern u8 mplay_80342A4();
 extern void oamt_add_pos2_onto_pos1();
-extern void oamt_set_x3A_32();
+extern void StoreSpriteCallbackInData6();
 extern void sub_8078B34(struct Sprite *);
 extern void sub_80105EC(struct Sprite *);
 extern s32 sub_803FC34(u16);
@@ -1239,7 +1239,7 @@ void LinkPartnerHandleTrainerSlideBack(void)
     gSprites[gObjectBankIDs[gActiveBank]].data2 = -40;
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
     gBattleBankFunc[gActiveBank] = sub_811DB1C;
 }
 
@@ -1592,7 +1592,7 @@ void LinkPartnerHandleTrainerBallThrow(void)
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
     gSprites[gObjectBankIDs[gActiveBank]].data5 = gActiveBank;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], sub_8030E38);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], sub_8030E38);
     StartSpriteAnim(&gSprites[gObjectBankIDs[gActiveBank]], 1);
     r4 = AllocSpritePalette(0xD6F9);
     LoadCompressedPalette(
@@ -1682,7 +1682,7 @@ void LinkPartnerHandlecmd50(void)
 
 void LinkPartnerHandleSpriteInvisibility(void)
 {
-    if (sub_8078874(gActiveBank) != 0)
+    if (AnimBankSpriteExists(gActiveBank) != 0)
     {
         gSprites[gObjectBankIDs[gActiveBank]].invisible = gBattleBufferA[gActiveBank][1];
         sub_8031F88(gActiveBank);
diff --git a/src/battle_controller_opponent.c b/src/battle/battle_controller_opponent.c
index dd8c62cce..72b56b962 100644
--- a/src/battle_controller_opponent.c
+++ b/src/battle/battle_controller_opponent.c
@@ -85,7 +85,7 @@ extern void sub_8032B84(void);
 extern void sub_8078B34(struct Sprite *);
 extern void sub_8032BBC(void);
 extern void oamt_add_pos2_onto_pos1();
-extern void oamt_set_x3A_32();
+extern void StoreSpriteCallbackInData6();
 extern void sub_803311C(void);
 extern void sub_8010384(struct Sprite *);
 extern bool8 mplay_80342A4(u8);
@@ -113,7 +113,7 @@ extern void nullsub_45(void);
 extern void sub_8031B74();
 extern bool8 IsDoubleBattle(void);
 extern void sub_8032E2C(void);
-extern u8 sub_8078874();
+extern u8 AnimBankSpriteExists();
 extern u8 move_anim_start_t3();
 extern void sub_80334C0(void);
 
@@ -1281,7 +1281,7 @@ void OpponentHandleTrainerSlideBack(void)
     gSprites[gObjectBankIDs[gActiveBank]].data2 = 280;
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
     gBattleBankFunc[gActiveBank] = sub_8032BBC;
 }
 
@@ -1910,7 +1910,7 @@ void OpponentHandleTrainerBallThrow(void)
     gSprites[gObjectBankIDs[gActiveBank]].data2 = 280;
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], sub_8035C10);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], sub_8035C10);
     taskId = CreateTask(sub_8035C44, 5);
     gTasks[taskId].data[0] = gActiveBank;
     if (ewram17810[gActiveBank].unk0_0)
@@ -2007,7 +2007,7 @@ void OpponentHandlecmd50(void)
 
 void OpponentHandleSpriteInvisibility(void)
 {
-    if (sub_8078874(gActiveBank) != 0)
+    if (AnimBankSpriteExists(gActiveBank) != 0)
     {
         gSprites[gObjectBankIDs[gActiveBank]].invisible = gBattleBufferA[gActiveBank][1];
         sub_8031F88(gActiveBank);
diff --git a/src/battle_controller_player.c b/src/battle/battle_controller_player.c
index 5cfdeefbe..53b596c5e 100644
--- a/src/battle_controller_player.c
+++ b/src/battle/battle_controller_player.c
@@ -101,11 +101,11 @@ extern u8 GetBankSide(u8);
 extern void sub_80E43C0();
 extern void oamt_add_pos2_onto_pos1();
 extern void sub_8078B34(struct Sprite *);
-extern void oamt_set_x3A_32();
+extern void StoreSpriteCallbackInData6();
 extern void BattleLoadPlayerMonSprite();
 extern bool8 IsDoubleBattle(void);
 extern void sub_802D500(void);
-extern bool8 sub_8078874(u8);
+extern bool8 AnimBankSpriteExists(u8);
 extern bool8 move_anim_start_t3();
 extern void sub_802E460(void);
 extern void b_link_standby_message(void);
@@ -2425,7 +2425,7 @@ void PlayerHandleTrainerSlideBack(void)
     gSprites[gObjectBankIDs[gActiveBank]].data2 = -40;
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], SpriteCallbackDummy);
     StartSpriteAnim(&gSprites[gObjectBankIDs[gActiveBank]], 1);
     gBattleBankFunc[gActiveBank] = sub_802D274;
 }
@@ -2896,7 +2896,7 @@ void PlayerHandleTrainerBallThrow(void)
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
     gSprites[gObjectBankIDs[gActiveBank]].data5 = gActiveBank;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], sub_8030E38);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], sub_8030E38);
     StartSpriteAnim(&gSprites[gObjectBankIDs[gActiveBank]], 1);
     paletteNum = AllocSpritePalette(0xD6F8);
     LoadCompressedPalette(gTrainerBackPicPaletteTable[gSaveBlock2.playerGender].data, 0x100 + paletteNum * 16, 32);
@@ -2994,7 +2994,7 @@ void PlayerHandlecmd50(void)
 
 void PlayerHandleSpriteInvisibility(void)
 {
-    if (sub_8078874(gActiveBank))
+    if (AnimBankSpriteExists(gActiveBank))
     {
         gSprites[gObjectBankIDs[gActiveBank]].invisible = gBattleBufferA[gActiveBank][1];
         sub_8031F88(gActiveBank);
diff --git a/src/battle_controller_safari.c b/src/battle/battle_controller_safari.c
index e05578c31..e05578c31 100644
--- a/src/battle_controller_safari.c
+++ b/src/battle/battle_controller_safari.c
diff --git a/src/battle_controller_wally.c b/src/battle/battle_controller_wally.c
index f2cf5bbb4..bf6ef0892 100644
--- a/src/battle_controller_wally.c
+++ b/src/battle/battle_controller_wally.c
@@ -89,7 +89,7 @@ extern void sub_80E43C0();
 extern void oamt_add_pos2_onto_pos1();
 extern void sub_8078B34(struct Sprite *);
 extern void sub_8030E38(struct Sprite *);
-extern void oamt_set_x3A_32();
+extern void StoreSpriteCallbackInData6();
 extern u8 sub_8046400();
 extern u8 sub_8077ABC();
 extern u8 sub_8077F68();
@@ -1490,7 +1490,7 @@ void WallyHandleTrainerBallThrow(void)
     gSprites[gObjectBankIDs[gActiveBank]].data4 = gSprites[gObjectBankIDs[gActiveBank]].pos1.y;
     gSprites[gObjectBankIDs[gActiveBank]].callback = sub_8078B34;
     gSprites[gObjectBankIDs[gActiveBank]].data5 = gActiveBank;
-    oamt_set_x3A_32(&gSprites[gObjectBankIDs[gActiveBank]], sub_8030E38);
+    StoreSpriteCallbackInData6(&gSprites[gObjectBankIDs[gActiveBank]], sub_8030E38);
     StartSpriteAnim(&gSprites[gObjectBankIDs[gActiveBank]], 1);
     paletteNum = AllocSpritePalette(0xD6F8);
     LoadCompressedPalette(gTrainerBackPicPaletteTable[2].data, 0x100 + paletteNum * 16, 32);
diff --git a/src/battle_interface.c b/src/battle/battle_interface.c
index 246bda62b..0741ad33a 100644
--- a/src/battle_interface.c
+++ b/src/battle/battle_interface.c
@@ -2501,7 +2501,7 @@ static void sub_8045458(u8 a, u8 b)
     if (GetBankSide(r4) != 0)
     {
         u16 species = GetMonData(&gEnemyParty[gBattlePartyID[r4]], MON_DATA_SPECIES);
-        if (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(species), 1) != 0)
+        if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(species), 1) != 0)
         {
             r4 = gSprites[a].data5;
             if (b != 0)
diff --git a/src/battle_message.c b/src/battle/battle_message.c
index a3cc320ad..a3cc320ad 100644
--- a/src/battle_message.c
+++ b/src/battle/battle_message.c
diff --git a/src/battle_party_menu.c b/src/battle/battle_party_menu.c
index 49e0b8432..49e0b8432 100644
--- a/src/battle_party_menu.c
+++ b/src/battle/battle_party_menu.c
diff --git a/src/battle_records.c b/src/battle/battle_records.c
index d848a10b8..d848a10b8 100644
--- a/src/battle_records.c
+++ b/src/battle/battle_records.c
diff --git a/src/battle_setup.c b/src/battle/battle_setup.c
index 59e17e9eb..59e17e9eb 100644
--- a/src/battle_setup.c
+++ b/src/battle/battle_setup.c
diff --git a/src/battle_transition.c b/src/battle/battle_transition.c
index 53d32d03a..53d32d03a 100644
--- a/src/battle_transition.c
+++ b/src/battle/battle_transition.c
diff --git a/src/calculate_base_damage.c b/src/battle/calculate_base_damage.c
index f5c679876..f5c679876 100644
--- a/src/calculate_base_damage.c
+++ b/src/battle/calculate_base_damage.c
diff --git a/src/contest_link_80C857C.c b/src/battle/contest_link_80C857C.c
index 0ae98af09..0ae98af09 100644
--- a/src/contest_link_80C857C.c
+++ b/src/battle/contest_link_80C857C.c
diff --git a/src/pokeball.c b/src/battle/pokeball.c
index ee3b95678..ee3b95678 100644
--- a/src/pokeball.c
+++ b/src/battle/pokeball.c
diff --git a/src/post_battle_event_funcs.c b/src/battle/post_battle_event_funcs.c
index 27d7022fe..27d7022fe 100644
--- a/src/post_battle_event_funcs.c
+++ b/src/battle/post_battle_event_funcs.c
diff --git a/src/reshow_battle_screen.c b/src/battle/reshow_battle_screen.c
index 343c8f183..343c8f183 100644
--- a/src/reshow_battle_screen.c
+++ b/src/battle/reshow_battle_screen.c
diff --git a/src/smokescreen.c b/src/battle/smokescreen.c
index 8345cb6ad..8345cb6ad 100644
--- a/src/smokescreen.c
+++ b/src/battle/smokescreen.c
diff --git a/src/daycare.c b/src/daycare.c
deleted file mode 100644
index 7f688016a..000000000
--- a/src/daycare.c
+++ /dev/null
@@ -1,350 +0,0 @@
-#include "global.h"
-#include "daycare.h"
-#include "pokemon.h"
-#include "species.h"
-#include "items.h"
-#include "string_util.h"
-
-extern u8 gLastFieldPokeMenuOpened;
-
-u8 *GetMonNick(struct Pokemon *mon, u8 *dest)
-{
-    s8 nickname[POKEMON_NAME_LENGTH * 2];
-
-    GetMonData(mon, MON_DATA_NICKNAME, nickname);
-    return StringCopy10(dest, nickname);
-}
-
-u8 *GetBoxMonNick(struct BoxPokemon *mon, u8 *dest)
-{
-    s8 nickname[POKEMON_NAME_LENGTH * 2];
-
-    GetBoxMonData(mon, MON_DATA_NICKNAME, nickname);
-    return StringCopy10(dest, nickname);
-}
-
-u8 Daycare_CountPokemon(struct BoxPokemon *daycare_data)
-{
-    u8 i, count;
-    count = 0;
-
-    for(i = 0;i <= 1;i++)
-        if(GetBoxMonData(daycare_data + i, MON_DATA_SPECIES) != 0)
-            count++;
-
-    return count;
-}
-
-void sub_8041324(struct BoxPokemon * box_pokemon, struct RecordMixing_UnknownStruct * void_pointer)
-{
-    u8 i;
-    u8 specCount;
-    specCount = 0;
-    for (i=0; i<2; i++)
-    {
-        if (GetBoxMonData(&box_pokemon[i], MON_DATA_SPECIES) != SPECIES_NONE)
-        {
-            specCount ++;
-            if (GetBoxMonData(&box_pokemon[i], MON_DATA_HELD_ITEM) == ITEM_NONE)
-            {
-                void_pointer->unk74[i] = 0;
-            } else
-            {
-                void_pointer->unk74[i] = 1;
-            }
-        } else
-        {
-            void_pointer->unk74[i] = 1;
-        }
-    }
-    void_pointer->unk70 = specCount;
-}
-
-s8 Daycare_FindEmptySpot(struct BoxPokemon * daycare_data)
-{
-    u8 i;
-
-    for(i = 0;i <= 1;i++)
-        if(GetBoxMonData(daycare_data + i, MON_DATA_SPECIES) == 0)
-            return i;
-
-    return -1;
-}
-
-/*void Daycare_SendPokemon(struct Pokemon * mon, struct BoxPokemon * daycare_data){ // unfinished
-    s8 empty_slot;
-
-    empty_slot = Daycare_FindEmptySpot(daycare_data);
-    if(MonHasMail(mon) != 0){ // if the mon holds a mail?
-        u8 empty_slot_times_56 = empty_slot * 56;
-        u8 * something2 = ((u8 *) (daycare_data + 2)) + empty_slot_times_56 + 36;
-        StringCopy(something2, gSaveBlock2.playerName);
-        PadNameString(something2, 0xFC);
-        something2 += 8;
-        GetMonNick(mon, something2);
-        u8 pokerus = GetMonData(mon, MON_DATA_64);
-        something1 += (u8 * daycare_data)
-}*/
-
-__attribute__((naked))
-void Daycare_SendPokemon()
-{
-    // strange stack usage - happens because THUMB ARM only allows R0-R7 to be pushed/popped:
-    //    all registers in reglist must be Lo registers, except that PUSH can include the LR, and POP can include the PC
-    // the ldm/stm section probably copies some struct, but I'm not sure how the code would look
-    asm(".syntax unified\n\
-    push {r4-r7,lr}\n\
-    mov r7, r9\n\
-    mov r6, r8\n\
-    push {r6,r7}\n\
-    adds r7, r0, 0\n\
-    mov r8, r1\n\
-    mov r0, r8\n\
-    bl Daycare_FindEmptySpot\n\
-    lsls r0, 24\n\
-    lsrs r4, r0, 24\n\
-    mov r9, r4\n\
-    adds r0, r7, 0\n\
-    bl MonHasMail\n\
-    lsls r0, 24\n\
-    cmp r0, 0\n\
-    beq _0804144A\n\
-    lsls r0, r4, 24\n\
-    asrs r0, 24\n\
-    lsls r4, r0, 3\n\
-    subs r4, r0\n\
-    lsls r4, 3\n\
-    adds r5, r4, 0\n\
-    adds r5, 0xA0\n\
-    add r5, r8\n\
-    adds r6, r5, 0\n\
-    adds r6, 0x24\n\
-    ldr r1, _08041490 @ =gSaveBlock2\n\
-    adds r0, r6, 0\n\
-    bl StringCopy\n\
-    adds r0, r6, 0\n\
-    movs r1, 0xFC\n\
-    bl PadNameString\n\
-    adds r6, 0x8\n\
-    adds r0, r7, 0\n\
-    adds r1, r6, 0\n\
-    bl GetMonNick\n\
-    adds r0, r7, 0\n\
-    movs r1, 0x40\n\
-    bl GetMonData\n\
-    lsls r0, 24\n\
-    lsrs r0, 24\n\
-    add r4, r8\n\
-    ldr r2, _08041494 @ =gSaveBlock1\n\
-    lsls r1, r0, 3\n\
-    adds r1, r0\n\
-    lsls r1, 2\n\
-    adds r1, r2\n\
-    adds r4, 0xA0\n\
-    ldr r0, _08041498 @ =0x00002b4c\n\
-    adds r1, r0\n\
-    ldm r1!, {r0,r2,r3}\n\
-    stm r4!, {r0,r2,r3}\n\
-    ldm r1!, {r0,r2,r3}\n\
-    stm r4!, {r0,r2,r3}\n\
-    ldm r1!, {r0,r2,r3}\n\
-    stm r4!, {r0,r2,r3}\n\
-    adds r0, r7, 0\n\
-    bl TakeMailFromMon\n\
-_0804144A:\n\
-    mov r2, r9\n\
-    lsls r4, r2, 24\n\
-    asrs r4, 24\n\
-    lsls r5, r4, 2\n\
-    adds r4, r5, r4\n\
-    lsls r4, 4\n\
-    add r4, r8\n\
-    adds r0, r4, 0\n\
-    adds r1, r7, 0\n\
-    movs r2, 0x50\n\
-    bl memcpy\n\
-    adds r0, r4, 0\n\
-    bl BoxMonRestorePP\n\
-    movs r0, 0x88\n\
-    lsls r0, 1\n\
-    add r0, r8\n\
-    adds r0, r5\n\
-    movs r1, 0\n\
-    str r1, [r0]\n\
-    adds r0, r7, 0\n\
-    bl ZeroMonData\n\
-    bl party_compaction\n\
-    bl CalculatePlayerPartyCount\n\
-    pop {r3,r4}\n\
-    mov r8, r3\n\
-    mov r9, r4\n\
-    pop {r4-r7}\n\
-    pop {r0}\n\
-    bx r0\n\
-    .align 2, 0\n\
-_08041490: .4byte gSaveBlock2\n\
-_08041494: .4byte gSaveBlock1\n\
-_08041498: .4byte 0x00002b4c\n\
-    .syntax divided\n");
-}
-
-void Daycare_SendPokemon_Special()
-{
-    Daycare_SendPokemon(gPlayerParty + gLastFieldPokeMenuOpened, gSaveBlock1.daycareData);
-}
-
-void sub_80417F4(u8 *);
-
-void sub_80414C0(struct BoxPokemon * daycare_data)
-{
-    u32 second_species;
-    if((GetBoxMonData(&daycare_data[1], MON_DATA_SPECIES) != 0) && ((second_species = GetBoxMonData(&daycare_data[0], MON_DATA_SPECIES)) == 0)){
-        daycare_data[0] = daycare_data[1];
-        ZeroBoxMonData(&daycare_data[1]);
-        memcpy(daycare_data + 2, (u8 *) (daycare_data + 1) + 0x88, 0x38);
-        *((u32 *)(daycare_data) + 68) = *((u32 *)(daycare_data) + 69);
-        *((u32 *)(daycare_data) + 69) = second_species;
-        sub_80417F4((u8 *) (daycare_data + 1) + 0x88);
-    }
-}
-
-u8 TryIncrementMonLevel(struct Pokemon *);
-extern u16 gMoveToLearn;
-
-void sub_804151C(struct Pokemon * mon)
-{
-    s32 i;
-    u8 r6;
-    u16 temp;
-
-    for(i = 0; i < 100; i++){
-        if(TryIncrementMonLevel(mon) == FALSE) goto end;
-
-        r6 = 1;
-        while((temp = MonTryLearningNewMove(mon, r6)) != 0){
-            r6 = 0;
-            if(temp == 0xffff){
-                DeleteFirstMoveAndGiveMoveToMon(mon, gMoveToLearn);
-            }
-        }
-    }
-
-    end:
-
-    CalculateMonStats(mon);
-}
-
-__attribute__((naked))
-u16 sub_8041570(struct BoxPokemon * daycare_data, u8 a2){
-    asm(".syntax unified\n\
-    push {r4-r7,lr}\n\
-    mov r7, r9\n\
-    mov r6, r8\n\
-    push {r6,r7}\n\
-    sub sp, 0x68\n\
-    adds r5, r0, 0\n\
-    lsls r1, 24\n\
-    lsrs r4, r1, 24\n\
-    lsls r7, r4, 2\n\
-    adds r0, r7, r4\n\
-    lsls r0, 4\n\
-    adds r6, r5, r0\n\
-    ldr r1, _08041640 @ =gStringVar1\n\
-    adds r0, r6, 0\n\
-    bl GetBoxMonNick\n\
-    adds r0, r6, 0\n\
-    movs r1, 0xB\n\
-    bl GetBoxMonData\n\
-    lsls r0, 16\n\
-    lsrs r0, 16\n\
-    mov r9, r0\n\
-    adds r0, r6, 0\n\
-    mov r1, sp\n\
-    bl sub_803B4B4\n\
-    mov r0, sp\n\
-    movs r1, 0x38\n\
-    bl GetMonData\n\
-    cmp r0, 0x64\n\
-    beq _080415D8\n\
-    mov r0, sp\n\
-    movs r1, 0x19\n\
-    bl GetMonData\n\
-    movs r2, 0x88\n\
-    lsls r2, 1\n\
-    adds r1, r5, r2\n\
-    adds r1, r7\n\
-    ldr r1, [r1]\n\
-    adds r0, r1\n\
-    str r0, [sp, 0x64]\n\
-    add r2, sp, 0x64\n\
-    mov r0, sp\n\
-    movs r1, 0x19\n\
-    bl SetMonData\n\
-    mov r0, sp\n\
-    bl sub_804151C\n\
-_080415D8:\n\
-    ldr r0, _08041644 @ =gPlayerParty\n\
-    movs r1, 0xFA\n\
-    lsls r1, 1\n\
-    adds r1, r0\n\
-    mov r8, r1\n\
-    mov r0, r8\n\
-    mov r1, sp\n\
-    movs r2, 0x64\n\
-    bl memcpy\n\
-    lsls r0, r4, 3\n\
-    subs r0, r4\n\
-    lsls r1, r0, 3\n\
-    adds r0, r5, r1\n\
-    adds r0, 0xC0\n\
-    ldrh r0, [r0]\n\
-    cmp r0, 0\n\
-    beq _08041610\n\
-    adds r4, r1, 0\n\
-    adds r4, 0xA0\n\
-    adds r4, r5, r4\n\
-    mov r0, r8\n\
-    adds r1, r4, 0\n\
-    bl GiveMailToMon2\n\
-    adds r0, r4, 0\n\
-    bl sub_80417F4\n\
-_08041610:\n\
-    bl party_compaction\n\
-    adds r0, r6, 0\n\
-    bl ZeroBoxMonData\n\
-    movs r2, 0x88\n\
-    lsls r2, 1\n\
-    adds r0, r5, r2\n\
-    adds r0, r7\n\
-    movs r1, 0\n\
-    str r1, [r0]\n\
-    adds r0, r5, 0\n\
-    bl sub_80414C0\n\
-    bl CalculatePlayerPartyCount\n\
-    mov r0, r9\n\
-    add sp, 0x68\n\
-    pop {r3,r4}\n\
-    mov r8, r3\n\
-    mov r9, r4\n\
-    pop {r4-r7}\n\
-    pop {r1}\n\
-    bx r1\n\
-    .align 2, 0\n\
-_08041640: .4byte gStringVar1\n\
-_08041644: .4byte gPlayerParty\n\
-    .syntax divided");
-}
-
-extern u8 gSpecialVar_0x8004;
-
-u16 sub_8041648()
-{
-    return sub_8041570(gSaveBlock1.daycareData, gSpecialVar_0x8004);
-}
-
-u8 Daycare_GetLevelAfterSteps(struct BoxPokemon * mon, u32 steps){
-    struct BoxPokemon temp = *mon;
-    u32 new_exp = GetBoxMonData(mon, MON_DATA_EXP) + steps;
-    SetBoxMonData(&temp, MON_DATA_EXP, (u8 *) &new_exp);
-    return GetLevelFromBoxMonExp(&temp);
-}
diff --git a/src/matsuda_debug_menu.c b/src/debug/matsuda_debug_menu.c
index c7d81f502..c7d81f502 100644
--- a/src/matsuda_debug_menu.c
+++ b/src/debug/matsuda_debug_menu.c
diff --git a/src/mori_debug_menu.c b/src/debug/mori_debug_menu.c
index 4eadaa78b..1595ecd2e 100644
--- a/src/mori_debug_menu.c
+++ b/src/debug/mori_debug_menu.c
@@ -52,7 +52,7 @@ u8 MoriDebugMenu_SearchChild(u8 a1, u8 a2, u8 *ptr)
     u16 monData;
     u16 var;
 
-    monData = GetMonData(gPlayerParty, 11, ptr);
+    monData = GetMonData(gPlayerParty, MON_DATA_SPECIES, ptr);
     var = sub_8041870(monData);
     StringCopy(localPtr, gSpeciesNames[monData]);
     StringAppend(localPtr, gUnknown_0839B24D);
@@ -67,7 +67,7 @@ u8 MoriDebugMenu_SearchChild(u8 a1, u8 a2, u8 *ptr)
 
 s8 MoriDebugMenu_Egg(void)
 {
-    if ( Daycare_CountPokemon(gSaveBlock1.daycareData) == 2 && daycare_relationship_score_from_savegame() )
+    if ( Daycare_CountPokemon(&gSaveBlock1.daycareData) == 2 && daycare_relationship_score_from_savegame() )
         sub_8041940();
     CloseMenu();
 
@@ -76,7 +76,7 @@ s8 MoriDebugMenu_Egg(void)
 
 s8 MoriDebugMenu_MaleEgg(void)
 {
-    if ( Daycare_CountPokemon(gSaveBlock1.daycareData) == 2 && daycare_relationship_score_from_savegame() )
+    if ( Daycare_CountPokemon(&gSaveBlock1.daycareData) == 2 && daycare_relationship_score_from_savegame() )
         sub_8041950();
     CloseMenu();
 
@@ -117,7 +117,7 @@ s8 MoriDebugMenu_BreedEgg(void)
             SetMonData(&gPlayerParty[loopCounter], MON_DATA_FRIENDSHIP, &friendship);
         }
     }
-    gSaveBlock1.filler_30B6 = -3;
+    gSaveBlock1.daycareData.misc.countersEtc.unk_11a = -3;
     CloseMenu();
     return 1;
 }
diff --git a/src/sound_check_menu.c b/src/debug/sound_check_menu.c
index 14261b75e..14261b75e 100644
--- a/src/sound_check_menu.c
+++ b/src/debug/sound_check_menu.c
diff --git a/src/unknown_debug_menu.c b/src/debug/unknown_debug_menu.c
index a81625f2a..a81625f2a 100644
--- a/src/unknown_debug_menu.c
+++ b/src/debug/unknown_debug_menu.c
diff --git a/src/blend_palette.c b/src/engine/blend_palette.c
index 843c50ac1..843c50ac1 100644
--- a/src/blend_palette.c
+++ b/src/engine/blend_palette.c
diff --git a/src/cable_club.c b/src/engine/cable_club.c
index 7a85f2b6c..7a85f2b6c 100644
--- a/src/cable_club.c
+++ b/src/engine/cable_club.c
diff --git a/src/clear_save_data_menu.c b/src/engine/clear_save_data_menu.c
index 498562fe0..498562fe0 100644
--- a/src/clear_save_data_menu.c
+++ b/src/engine/clear_save_data_menu.c
diff --git a/src/clock.c b/src/engine/clock.c
index 9635514d2..9635514d2 100644
--- a/src/clock.c
+++ b/src/engine/clock.c
diff --git a/src/decompress.c b/src/engine/decompress.c
index d7f7087a7..3e5993118 100644
--- a/src/decompress.c
+++ b/src/engine/decompress.c
@@ -6,7 +6,7 @@
 
 #define WRAM 0x02000000
 
-void sub_800D238(const void *src, void *dest)
+void LZDecompressWram(const void *src, void *dest)
 {
     LZ77UnCompWram(src, dest);
 }
diff --git a/src/link.c b/src/engine/link.c
index 850201ccb..850201ccb 100644
--- a/src/link.c
+++ b/src/engine/link.c
diff --git a/src/load_save.c b/src/engine/load_save.c
index 8424b1121..8424b1121 100644
--- a/src/load_save.c
+++ b/src/engine/load_save.c
diff --git a/src/main.c b/src/engine/main.c
index d7c11b6c8..d7c11b6c8 100644
--- a/src/main.c
+++ b/src/engine/main.c
diff --git a/src/main_menu.c b/src/engine/main_menu.c
index e0af86f3d..e0af86f3d 100644
--- a/src/main_menu.c
+++ b/src/engine/main_menu.c
diff --git a/src/menu.c b/src/engine/menu.c
index a9c4aaa43..a9c4aaa43 100644
--- a/src/menu.c
+++ b/src/engine/menu.c
diff --git a/src/menu_cursor.c b/src/engine/menu_cursor.c
index d43be2a2f..d43be2a2f 100644
--- a/src/menu_cursor.c
+++ b/src/engine/menu_cursor.c
diff --git a/src/mystery_event_menu.c b/src/engine/mystery_event_menu.c
index 0e48dc177..0e48dc177 100644
--- a/src/mystery_event_menu.c
+++ b/src/engine/mystery_event_menu.c
diff --git a/src/mystery_event_script.c b/src/engine/mystery_event_script.c
index f507942a7..a6568f5de 100644
--- a/src/mystery_event_script.c
+++ b/src/engine/mystery_event_script.c
@@ -401,8 +401,8 @@ bool8 MEScrCmd_givepokemon(struct ScriptContext *ctx)
         if (species != SPECIES_EGG)
         {
             u16 pokedexNum = SpeciesToNationalPokedexNum(species);
-            GetNationalPokedexFlag(pokedexNum, 2);
-            GetNationalPokedexFlag(pokedexNum, 3);
+            GetSetPokedexFlag(pokedexNum, 2);
+            GetSetPokedexFlag(pokedexNum, 3);
         }
 
         heldItem = GetMonData(&gPlayerParty[5], MON_DATA_HELD_ITEM);
diff --git a/src/name_string_util.c b/src/engine/name_string_util.c
index f1a935453..f1a935453 100644
--- a/src/name_string_util.c
+++ b/src/engine/name_string_util.c
diff --git a/src/naming_screen.c b/src/engine/naming_screen.c
index 3f8417e6d..3f8417e6d 100644
--- a/src/naming_screen.c
+++ b/src/engine/naming_screen.c
diff --git a/src/option_menu.c b/src/engine/option_menu.c
index dfc49b035..dfc49b035 100644
--- a/src/option_menu.c
+++ b/src/engine/option_menu.c
diff --git a/src/palette.c b/src/engine/palette.c
index 94a4f8092..17e9ca178 100644
--- a/src/palette.c
+++ b/src/engine/palette.c
@@ -74,7 +74,7 @@ static bool8 IsSoftwarePaletteFadeFinishing(void);
 
 void LoadCompressedPalette(const void *src, u16 offset, u16 size)
 {
-    sub_800D238(src, sPaletteDecompressionBuffer);
+    LZDecompressWram(src, sPaletteDecompressionBuffer);
     CpuCopy16(sPaletteDecompressionBuffer, gPlttBufferUnfaded + offset, size);
     CpuCopy16(sPaletteDecompressionBuffer, gPlttBufferFaded + offset, size);
 }
diff --git a/src/play_time.c b/src/engine/play_time.c
index 9882c9c4b..9882c9c4b 100644
--- a/src/play_time.c
+++ b/src/engine/play_time.c
diff --git a/src/record_mixing.c b/src/engine/record_mixing.c
index d02d89467..8dff432c1 100644
--- a/src/record_mixing.c
+++ b/src/engine/record_mixing.c
@@ -29,7 +29,7 @@ extern u8 ewram[];
 #define unk_2018000 (*(struct PlayerRecords *)(ewram + 0x18000))
 #define unk_2008000 (*(struct PlayerRecords *)(ewram + 0x08000))
 
-extern struct RecordMixing_UnknownStruct gUnknown_02038738;
+extern struct RecordMixingDayCareMail gUnknown_02038738;
 extern u16 gSpecialVar_0x8005;
 
 u32 gUnknown_03005D2C;
@@ -42,7 +42,7 @@ void *recordMixingTvShows = &gSaveBlock1.tvShows;
 void *gUnknown_083D0274 = &gSaveBlock1.unknown_2ABC;
 void *gUnknown_083D0278 = &gSaveBlock1.mauvilleMan;
 void *recordMixingEasyChatPairs = &gSaveBlock1.easyChatPairs;
-struct RecordMixing_UnknownStruct *gUnknown_083D0280 = &gUnknown_02038738;
+struct RecordMixingDayCareMail *gUnknown_083D0280 = &gUnknown_02038738;
 void *gUnknown_083D0284 = &gSaveBlock2.filler_A8;
 
 #define BUFFER_CHUNK_SIZE 200
@@ -59,7 +59,7 @@ struct PlayerRecords
     u8 filler1004[0x40];
     u8 filler1044[0x40];
     struct EasyChatPair easyChatPairs[5];
-    struct RecordMixing_UnknownStruct filler10AC;
+    struct RecordMixingDayCareMail filler10AC;
     u8 filler1124[0xA4];
     u16 filler11C8[0x34];
 };
@@ -74,10 +74,10 @@ void RecordMixing_PrepareExchangePacket(void)
     memcpy(unk_2018000.filler1004, gUnknown_083D0274, sizeof(unk_2008000.filler1004));
     memcpy(unk_2018000.filler1044, gUnknown_083D0278, sizeof(unk_2008000.filler1044));
     memcpy(unk_2018000.easyChatPairs, recordMixingEasyChatPairs, sizeof(unk_2018000.easyChatPairs));
-    gUnknown_02038738.data[0] = gSaveBlock1.filler_303C.data[0];
-    gUnknown_02038738.data[1] = gSaveBlock1.filler_303C.data[1];
-    sub_8041324(gSaveBlock1.daycareData, &gUnknown_02038738);
-    memcpy(&unk_2018000.filler10AC, gUnknown_083D0280, sizeof(struct RecordMixing_UnknownStruct));
+    gUnknown_02038738.mail[0] = gSaveBlock1.daycareData.misc.mail[0];
+    gUnknown_02038738.mail[1] = gSaveBlock1.daycareData.misc.mail[1];
+    sub_8041324(gSaveBlock1.daycareData.mons, &gUnknown_02038738);
+    memcpy(&unk_2018000.filler10AC, gUnknown_083D0280, sizeof(struct RecordMixingDayCareMail));
     memcpy(unk_2018000.filler1124, gUnknown_083D0284, sizeof(unk_2018000.filler1124));
 
     if (GetMultiplayerId() == 0)
@@ -461,10 +461,10 @@ u8 sub_80B9BBC(u16 *a)
 
 void sub_80B9BC4(u8 *a, size_t b, u8 c[][2], u8 d, u8 e)
 {
-    struct RecordMixing_UnknownStructSub *r6 = (struct RecordMixing_UnknownStructSub *)(a + b * c[d][0]);
-    struct RecordMixing_UnknownStructSub *src = r6 + c[d][1];
-    struct RecordMixing_UnknownStructSub sp0 = *src;
-    struct RecordMixing_UnknownStructSub *r8 = (struct RecordMixing_UnknownStructSub *)(a + b * c[e][0]);
+    struct DayCareMail *r6 = (struct DayCareMail *)(a + b * c[d][0]);
+    struct DayCareMail *src = r6 + c[d][1];
+    struct DayCareMail sp0 = *src;
+    struct DayCareMail *r8 = (struct DayCareMail *)(a + b * c[e][0]);
 
     r6 += c[d][1];
     *r6 = *(r8 + c[e][1]);
@@ -511,7 +511,7 @@ void sub_80B9C6C(u8 *a, u32 b, u8 c, void *d)
     u16 i;  // r3
     u16 r7;
     u8 r1;
-    struct RecordMixing_UnknownStruct *r6;
+    struct DayCareMisc *r6;
 
     //asm("":::"r8");
     SeedRng(gLinkPlayers[0].trainerId);
@@ -526,7 +526,7 @@ void sub_80B9C6C(u8 *a, u32 b, u8 c, void *d)
     sp3C = 0;
     for (i = 0; i < r8; i++)
     {
-        r6 = (struct RecordMixing_UnknownStruct *)(a + b * i);
+        r6 = (struct DayCareMisc *)(a + b * i);
         if (r6->unk70 != 0)
         {
             for (r7 = 0; r7 < r6->unk70; r7++)
@@ -540,7 +540,7 @@ void sub_80B9C6C(u8 *a, u32 b, u8 c, void *d)
     //_080B9D46
     for (r7 = 0, i = 0; i < r8; i++)
     {
-        r6 = (struct RecordMixing_UnknownStruct *)(a + b * i);
+        r6 = (struct DayCareMisc *)(a + b * i);
         if (sp1C[i][0] == 1 || sp1C[i][1] == 1)
             sp3C++;
         if (sp1C[i][0] == 1 && sp1C[i][1] == 0)
@@ -596,7 +596,7 @@ void sub_80B9C6C(u8 *a, u32 b, u8 c, void *d)
     //_080B9E3E
     for (i = 0; i < 4; i++)
     {
-        r6 = (struct RecordMixing_UnknownStruct *)a + b * c;
+        r6 = (struct DayCareMisc *)a + b * c;
         spC[i] = r6;
     }
     r1 = sub_80B9C4C(d) % 3;
@@ -630,7 +630,7 @@ void sub_80B9C6C(u8 *a, u32 b, u8 c, void *d)
     //_080B9EF0
     //memcpy(&gSaveBlock1.filler_303C.data[0], a + b * c, 0x38);
     //memcpy(&gSaveBlock1.filler_303C.data[1], a + b * c + 0x38, 0x38);
-    r6 = (struct RecordMixing_UnknownStruct *)(a + b * c);
+    r6 = (struct DayCareMisc *)(a + b * c);
     gSaveBlock1.filler_303C.data[0] = r6->data[0];
     gSaveBlock1.filler_303C.data[1] = r6->data[1];
     //memcpy(&gSaveBlock1.filler_303C.data[0], &r6->data[0], 0x38);
diff --git a/src/reset_rtc_screen.c b/src/engine/reset_rtc_screen.c
index d052992ad..d052992ad 100644
--- a/src/reset_rtc_screen.c
+++ b/src/engine/reset_rtc_screen.c
diff --git a/src/rng.c b/src/engine/rng.c
index 7d4b5600e..7d4b5600e 100644
--- a/src/rng.c
+++ b/src/engine/rng.c
diff --git a/src/rtc.c b/src/engine/rtc.c
index d73f943d2..d73f943d2 100644
--- a/src/rtc.c
+++ b/src/engine/rtc.c
diff --git a/src/save.c b/src/engine/save.c
index eae3f4470..eae3f4470 100644
--- a/src/save.c
+++ b/src/engine/save.c
diff --git a/src/save_failed_screen.c b/src/engine/save_failed_screen.c
index b91e8b5bf..b91e8b5bf 100644
--- a/src/save_failed_screen.c
+++ b/src/engine/save_failed_screen.c
diff --git a/src/save_menu_util.c b/src/engine/save_menu_util.c
index a2d17bd36..a2d17bd36 100644
--- a/src/save_menu_util.c
+++ b/src/engine/save_menu_util.c
diff --git a/src/script.c b/src/engine/script.c
index f049b96fc..f049b96fc 100644
--- a/src/script.c
+++ b/src/engine/script.c
diff --git a/src/sound.c b/src/engine/sound.c
index 91f5e06a3..91f5e06a3 100644
--- a/src/sound.c
+++ b/src/engine/sound.c
diff --git a/src/sprite.c b/src/engine/sprite.c
index fb8c2b648..fb8c2b648 100644
--- a/src/sprite.c
+++ b/src/engine/sprite.c
diff --git a/src/string_util.c b/src/engine/string_util.c
index 9686256a1..9686256a1 100644
--- a/src/string_util.c
+++ b/src/engine/string_util.c
diff --git a/src/task.c b/src/engine/task.c
index 7bd2b5937..7bd2b5937 100644
--- a/src/task.c
+++ b/src/engine/task.c
diff --git a/src/text.c b/src/engine/text.c
index b27084b86..abde4484a 100644
--- a/src/text.c
+++ b/src/engine/text.c
@@ -219,12 +219,12 @@ static const u8 sBrailleGlyphs[] = INCBIN_U8("graphics/fonts/font6_braille.1bpp"
 static const u32 sDownArrowTiles[] = INCBIN_U32("graphics/fonts/down_arrow.4bpp");
 
 // clang-format off
-#include "data/text/type1_map.h"
-#include "data/text/type3_map.h"
-#include "data/text/font1_widths.h"
-#include "data/text/font4_widths.h"
-#include "data/text/font0_widths.h"
-#include "data/text/font3_widths.h"
+#include "../data/text/type1_map.h"
+#include "../data/text/type3_map.h"
+#include "../data/text/font1_widths.h"
+#include "../data/text/font4_widths.h"
+#include "../data/text/font0_widths.h"
+#include "../data/text/font3_widths.h"
 // clang-format on
 
 const u16 gUnknownPalette_81E6692[] = INCBIN_U16("graphics/fonts/unknown_81E6692.gbapal");
diff --git a/src/text_window.c b/src/engine/text_window.c
index 9a88789d1..9a88789d1 100644
--- a/src/text_window.c
+++ b/src/engine/text_window.c
diff --git a/src/tileset_anim.c b/src/engine/tileset_anim.c
index 34685381d..34685381d 100644
--- a/src/tileset_anim.c
+++ b/src/engine/tileset_anim.c
diff --git a/src/time_events.c b/src/engine/time_events.c
index accb03db8..accb03db8 100644
--- a/src/time_events.c
+++ b/src/engine/time_events.c
diff --git a/src/trade.c b/src/engine/trade.c
index cb190d194..0816fe555 100644
--- a/src/trade.c
+++ b/src/engine/trade.c
@@ -37,6 +37,7 @@ struct UnkStructD {
 extern const struct InGameTrade gIngameTrades[];
 extern const u16 gIngameTradeMail[][10];
 
+IWRAM_DATA u8 gUnknown_03000508[8];
 
 void sub_804A96C(struct UnkStructD *arg0, u8 left, u8 top, u16 *tilemap, u8 width, u8 height, u16 sp8) {
     int y, x;
diff --git a/src/trainer_card.c b/src/engine/trainer_card.c
index bcb62ede6..bcb62ede6 100644
--- a/src/trainer_card.c
+++ b/src/engine/trainer_card.c
diff --git a/src/trig.c b/src/engine/trig.c
index e16a69e63..e16a69e63 100644
--- a/src/trig.c
+++ b/src/engine/trig.c
diff --git a/src/util.c b/src/engine/util.c
index 582b9f806..582b9f806 100644
--- a/src/util.c
+++ b/src/engine/util.c
diff --git a/src/bard_music.c b/src/field/bard_music.c
index daf003233..daf003233 100644
--- a/src/bard_music.c
+++ b/src/field/bard_music.c
diff --git a/src/berry.c b/src/field/berry.c
index d82eab2a6..d82eab2a6 100644
--- a/src/berry.c
+++ b/src/field/berry.c
diff --git a/src/berry_tag_screen.c b/src/field/berry_tag_screen.c
index 1413a02ca..1413a02ca 100644
--- a/src/berry_tag_screen.c
+++ b/src/field/berry_tag_screen.c
diff --git a/src/bike.c b/src/field/bike.c
index 80cab0850..dae86bd88 100644
--- a/src/bike.c
+++ b/src/field/bike.c
@@ -10,8 +10,6 @@
 #include "songs.h"
 #include "sound.h"
 
-extern u8 sub_80608A4(u8);
-
 extern u8 gUnknown_02039250;
 extern u8 gUnknown_02039251;
 extern u8 gUnknown_0202E854;
diff --git a/src/birch_pc.c b/src/field/birch_pc.c
index 5fb6427c3..9872dd54d 100644
--- a/src/birch_pc.c
+++ b/src/field/birch_pc.c
@@ -91,15 +91,15 @@ const u8 *GetPokedexRatingText(u16 count)
         return gBirchDexRatingText_LessThan200;
     if (count == 200)
     {
-        if (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_JIRACHI), 1)
-         || GetNationalPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_DEOXYS), 1)) // Jirachi or Deoxys is not counted towards the dex completion. If either of these flags are enabled, it means the actual count is less than 200.
+        if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_JIRACHI), 1)
+         || GetSetPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_DEOXYS), 1)) // Jirachi or Deoxys is not counted towards the dex completion. If either of these flags are enabled, it means the actual count is less than 200.
             return gBirchDexRatingText_LessThan200;
         return gBirchDexRatingText_DexCompleted;
     }
     if (count == 201)
     {
-        if (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_JIRACHI), 1)
-         && GetNationalPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_DEOXYS), 1)) // If both of these flags are enabled, it means the actual count is less than 200.
+        if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_JIRACHI), 1)
+         && GetSetPokedexFlag(SpeciesToNationalPokedexNum(SPECIES_DEOXYS), 1)) // If both of these flags are enabled, it means the actual count is less than 200.
             return gBirchDexRatingText_LessThan200;
         return gBirchDexRatingText_DexCompleted;
     }
diff --git a/src/braille_puzzles.c b/src/field/braille_puzzles.c
index b11b1ff3a..b11b1ff3a 100644
--- a/src/braille_puzzles.c
+++ b/src/field/braille_puzzles.c
diff --git a/src/choose_party.c b/src/field/choose_party.c
index 9cdf63fc8..9cdf63fc8 100644
--- a/src/choose_party.c
+++ b/src/field/choose_party.c
diff --git a/src/coins.c b/src/field/coins.c
index 3c6356612..3c6356612 100644
--- a/src/coins.c
+++ b/src/field/coins.c
diff --git a/src/coord_event_weather.c b/src/field/coord_event_weather.c
index 9c5a1ca4d..9c5a1ca4d 100644
--- a/src/coord_event_weather.c
+++ b/src/field/coord_event_weather.c
diff --git a/src/field/daycare.c b/src/field/daycare.c
new file mode 100644
index 000000000..591b5b188
--- /dev/null
+++ b/src/field/daycare.c
@@ -0,0 +1,1690 @@
+#include "global.h"
+#include "daycare.h"
+#include "pokemon.h"
+#include "event_data.h"
+#include "species.h"
+#include "items.h"
+#include "text.h"
+#include "string_util.h"
+#include "mail_data.h"
+#include "name_string_util.h"
+#include "pokemon_storage_system.h"
+#include "rng.h"
+#include "moves.h"
+#include "trade.h"
+#include "strings2.h"
+#include "data/pokemon/egg_moves.h"
+#include "party_menu.h"
+#include "field_effect.h"
+#include "main.h"
+#include "menu.h"
+#include "sound.h"
+#include "songs.h"
+#include "script.h"
+#include "overworld.h"
+
+IWRAM_DATA u16 gUnknown_03000470[52];
+IWRAM_DATA u16 gUnknown_030004D8[4];
+IWRAM_DATA u16 gUnknown_030004E0[4];
+IWRAM_DATA u16 gUnknown_030004E8[12];
+IWRAM_DATA u16 gUnknown_03000500[4];
+
+static void sub_80417F4(struct DayCareMail *);
+static void sub_80420FC(struct Pokemon *, u16, struct DayCareData *);
+static u8 daycare_relationship_score(struct DayCareData *);
+
+const u8 *const gUnknown_08209AC4[] = {
+    DaycareText_GetAlongVeryWell,
+    DaycareText_GetAlong,
+    DaycareText_DontLikeOther,
+    DaycareText_PlayOther
+};
+
+const u8 gUnknown_08209AD4[] = _("タマゴ");
+
+u8 *GetMonNick(struct Pokemon *mon, u8 *dest)
+{
+    s8 nickname[POKEMON_NAME_LENGTH * 2];
+
+    GetMonData(mon, MON_DATA_NICKNAME, nickname);
+    return StringCopy10(dest, nickname);
+}
+
+u8 *GetBoxMonNick(struct BoxPokemon *mon, u8 *dest)
+{
+    s8 nickname[POKEMON_NAME_LENGTH * 2];
+
+    GetBoxMonData(mon, MON_DATA_NICKNAME, nickname);
+    return StringCopy10(dest, nickname);
+}
+
+u8 Daycare_CountPokemon(struct DayCareData *daycare_data)
+{
+    u8 i, count;
+    count = 0;
+
+    for(i = 0;i <= 1;i++)
+        if(GetBoxMonData(&daycare_data->mons[i], MON_DATA_SPECIES) != 0)
+            count++;
+
+    return count;
+}
+
+void sub_8041324(struct BoxPokemon * box_pokemon, struct RecordMixingDayCareMail * daycareMailEtc)
+{
+    u8 i;
+    u8 specCount;
+    specCount = 0;
+    for (i=0; i<2; i++)
+    {
+        if (GetBoxMonData(&box_pokemon[i], MON_DATA_SPECIES) != SPECIES_NONE)
+        {
+            specCount ++;
+            if (GetBoxMonData(&box_pokemon[i], MON_DATA_HELD_ITEM) == ITEM_NONE)
+            {
+                daycareMailEtc->unk74[i] = 0;
+            } else
+            {
+                daycareMailEtc->unk74[i] = 1;
+            }
+        } else
+        {
+            daycareMailEtc->unk74[i] = 1;
+        }
+    }
+    daycareMailEtc->unk70 = specCount;
+}
+
+static s8 Daycare_FindEmptySpot(struct BoxPokemon * daycare_data)
+{
+    u8 i;
+
+    for(i = 0;i <= 1;i++)
+        if(GetBoxMonData(daycare_data + i, MON_DATA_SPECIES) == 0)
+            return i;
+
+    return -1;
+}
+
+static void Daycare_SendPokemon(struct Pokemon * mon, struct DayCareData * daycare_data)
+{
+    s8 empty_slot;
+    u8 mail;
+    u8 *names;
+
+    empty_slot = Daycare_FindEmptySpot(daycare_data->mons);
+    if(MonHasMail(mon)) {
+        StringCopy((names = daycare_data->misc.mail[empty_slot].names), gSaveBlock2.playerName);
+        PadNameString(names, 0xFC);
+        names += 8;
+        GetMonNick(mon, names);
+        mail = GetMonData(mon, MON_DATA_MAIL);
+        daycare_data->misc.mail[empty_slot].message = gSaveBlock1.mail[mail];
+        TakeMailFromMon(mon);
+    }
+    daycare_data->mons[empty_slot] = mon->box;
+    BoxMonRestorePP(&daycare_data->mons[empty_slot]);
+    daycare_data->misc.countersEtc.steps[empty_slot] = 0;
+    ZeroMonData(mon);
+    party_compaction();
+    CalculatePlayerPartyCount();
+}
+
+void Daycare_SendPokemon_Special()
+{
+    Daycare_SendPokemon(gPlayerParty + gLastFieldPokeMenuOpened, &gSaveBlock1.daycareData);
+}
+
+static void sub_80414C0(struct DayCareData * daycare_data)
+{
+    if((GetBoxMonData(&daycare_data->mons[1], MON_DATA_SPECIES) != 0) && GetBoxMonData(&daycare_data->mons[0], MON_DATA_SPECIES) == 0)
+    {
+        daycare_data->mons[0] = daycare_data->mons[1];
+        ZeroBoxMonData(&daycare_data->mons[1]);
+        daycare_data->misc.mail[0] = daycare_data->misc.mail[1];
+        daycare_data->misc.countersEtc.steps[0] = daycare_data->misc.countersEtc.steps[1];
+        daycare_data->misc.countersEtc.steps[1] = 0;
+        sub_80417F4(&daycare_data->misc.mail[1]);
+    }
+}
+
+u8 TryIncrementMonLevel(struct Pokemon *);
+extern u16 gMoveToLearn;
+
+static void DayCare_LevelUpMoves(struct Pokemon * mon)
+{
+    s32 i;
+    u8 r6;
+    u16 temp;
+
+    for (i = 0; i < MAX_LEVEL; i++)
+    {
+        if (TryIncrementMonLevel(mon))
+        {
+            r6 = 1;
+            while ((temp = MonTryLearningNewMove(mon, r6)) != 0)
+            {
+                r6 = 0;
+                if (temp == 0xffff)
+                    DeleteFirstMoveAndGiveMoveToMon(mon, gMoveToLearn);
+            }
+        }
+        else
+            break;
+    }
+
+    CalculateMonStats(mon);
+}
+
+static u16 sub_8041570(struct DayCareData * daycare_data, u8 slot)
+{
+    u16 species;
+    u32 experience;
+    struct Pokemon pokemon;
+
+    GetBoxMonNick(&daycare_data->mons[slot], gStringVar1);
+    species = GetBoxMonData(&daycare_data->mons[slot], MON_DATA_SPECIES);
+    sub_803B4B4(&daycare_data->mons[slot], &pokemon);
+    if (GetMonData(&pokemon, MON_DATA_LEVEL) != MAX_LEVEL)
+    {
+        experience = GetMonData(&pokemon, MON_DATA_EXP) + daycare_data->misc.countersEtc.steps[slot];
+        SetMonData(&pokemon, MON_DATA_EXP, (u8 *)&experience);
+        DayCare_LevelUpMoves(&pokemon);
+    }
+    gPlayerParty[PARTY_SIZE - 1] = pokemon;
+    if (daycare_data->misc.mail[slot].message.itemId)
+    {
+        GiveMailToMon2(&gPlayerParty[PARTY_SIZE - 1], &daycare_data->misc.mail[slot].message);
+        sub_80417F4(&daycare_data->misc.mail[slot]);
+    }
+    party_compaction();
+    ZeroBoxMonData(&daycare_data->mons[slot]);
+    daycare_data->misc.countersEtc.steps[slot] = 0;
+    sub_80414C0(daycare_data);
+    CalculatePlayerPartyCount();
+    return species;
+}
+
+u16 sub_8041648()
+{
+    return sub_8041570(&gSaveBlock1.daycareData, gSpecialVar_0x8004);
+}
+
+u8 Daycare_GetLevelAfterSteps(struct BoxPokemon * mon, u32 steps){
+    struct BoxPokemon temp = *mon;
+    u32 new_exp = GetBoxMonData(mon, MON_DATA_EXP) + steps;
+    SetBoxMonData(&temp, MON_DATA_EXP, (u8 *) &new_exp);
+    return GetLevelFromBoxMonExp(&temp);
+}
+
+static u8 sub_80416A0(struct DayCareData *daycareData, u8 slot)
+{
+    u8 levelBefore;
+    u8 levelAfter;
+
+    levelBefore = GetLevelFromBoxMonExp(&daycareData->mons[slot]);
+    levelAfter = Daycare_GetLevelAfterSteps(&daycareData->mons[slot], daycareData->misc.countersEtc.steps[slot]);
+    return levelAfter - levelBefore;
+}
+
+static u8 sub_80416E8(struct DayCareData *dayCareData, u8 slot)
+{
+    u8 levelDelta = sub_80416A0(dayCareData, slot);
+    GetBoxMonNick(&dayCareData->mons[slot], gStringVar1);
+    ConvertIntToDecimalStringN(gStringVar2, levelDelta, STR_CONV_MODE_LEFT_ALIGN, 2);
+    return levelDelta;
+}
+
+static u16 sub_8041728(struct DayCareData *dayCareData, u8 slot)
+{
+    u16 cost;
+
+    u8 levelDelta = sub_80416A0(dayCareData, slot);
+    GetBoxMonNick(&dayCareData->mons[slot], gStringVar1);
+    cost = 100 + 100 * levelDelta;
+    ConvertIntToDecimalStringN(gStringVar2, cost, STR_CONV_MODE_LEFT_ALIGN, 5);
+    return cost;
+}
+
+void sub_8041770(void)
+{
+    gSpecialVar_0x8005 = sub_8041728(&gSaveBlock1.daycareData, gSpecialVar_0x8004);
+}
+
+void sub_8041790(u16 i)
+{
+    gSaveBlock1.daycareData.misc.countersEtc.steps[0] += i;
+    gSaveBlock1.daycareData.misc.countersEtc.steps[1] += i;
+}
+
+u8 sub_80417B8(void)
+{
+    if (GetBoxMonData(&gSaveBlock1.daycareData.mons[gSpecialVar_0x8004], MON_DATA_SPECIES) != 0)
+        return sub_80416E8(&gSaveBlock1.daycareData, gSpecialVar_0x8004);
+    return 0;
+}
+
+static void sub_80417F4(struct DayCareMail *mail)
+{
+    u8 zero;
+    u8 *names;
+    u8 *names2;
+    int i;
+    zero = 0;
+    for (i = 7, names = mail->names + 7; i >= 0; i --)
+        *names-- = zero;
+    names2 = mail->names + 8;
+    zero = 0;
+    names = mail->names + 18;
+    do *names-- = zero; while ((int)names >= (int)names2);
+    ClearMailStruct(&mail->message);
+}
+
+void unref_sub_8041824(struct DayCareData *dayCareData)
+{
+    u8 slot;
+    for (slot = 0; slot < ARRAY_COUNT(dayCareData->mons); slot ++)
+    {
+        ZeroBoxMonData(&dayCareData->mons[slot]);
+        dayCareData->misc.countersEtc.steps[slot] = 0;
+        sub_80417F4(&dayCareData->misc.mail[slot]);
+    }
+    dayCareData->misc.countersEtc.personalityLo = 0;
+    dayCareData->misc.countersEtc.unk_11a = 0;
+}
+
+u16 sub_8041870(u16 species)
+{
+    int i, j, k;
+    bool8 found;
+    for (i = 0; i < 5; i ++)
+    {
+        found = FALSE;
+        for (j = 1; j < NUM_SPECIES; j ++)
+        {
+            for (k = 0; k < 5; k ++)
+            {
+                if (gEvolutionTable[j].evolutions[k].targetSpecies == species)
+                {
+                    species = j;
+                    found = TRUE;
+                    break;
+                }
+            }
+            if (found)
+                break;
+        }
+        if (j == 412)
+            break;
+    }
+    return species;
+}
+
+static void sub_80418F0(struct DayCareData *dayCareData)
+{
+    dayCareData->misc.countersEtc.personalityLo = (Random() % 0xfffe) + 1;
+    FlagSet(0x86);
+}
+
+static void sub_804191C(struct DayCareData *dayCareData)
+{
+    dayCareData->misc.countersEtc.personalityLo = Random() | 0x8000;
+    FlagSet(0x86);
+}
+
+void sub_8041940(void)
+{
+    sub_80418F0(&gSaveBlock1.daycareData);
+}
+
+void sub_8041950(void)
+{
+    sub_804191C(&gSaveBlock1.daycareData);
+}
+
+static void sub_8041960(u8 *data, u8 idx)
+{
+    int i, j;
+    u8 temp[6];
+    data[idx] = 0xff;
+    for (i = 0; i < 6; i ++)
+        temp[i] = data[i];
+    j = 0;
+    for (i = 0; i < 6; i ++)
+        if (temp[i] != 0xff)
+            data[j++] = temp[i];
+}
+
+static void InheritIVs(struct Pokemon *egg, struct DayCareData *dayCareData)
+{
+    u8 i;
+    u8 selectedIvs[3];
+    u8 allIvs[6];
+    u8 whichParent[3];
+    u8 iv;
+    for (i = 0; i < 6; i ++)
+        allIvs[i] = i;
+    for (i = 0; i < 3; i ++)
+    {
+        selectedIvs[i] = allIvs[Random() % (6 - i)];
+        sub_8041960(allIvs, selectedIvs[i]);
+    }
+    for (i = 0; i < 3; i ++)
+        whichParent[i] = Random() % 2;
+    for (i = 0; i < 3; i ++)
+    {
+        switch (selectedIvs[i])
+        {
+            case 0:
+                iv = GetBoxMonData(&dayCareData->mons[whichParent[i]], MON_DATA_HP_IV);
+                SetMonData(egg, MON_DATA_HP_IV, &iv);
+                break;
+            case 1:
+                iv = GetBoxMonData(&dayCareData->mons[whichParent[i]], MON_DATA_ATK_IV);
+                SetMonData(egg, MON_DATA_ATK_IV, &iv);
+                break;
+            case 2:
+                iv = GetBoxMonData(&dayCareData->mons[whichParent[i]], MON_DATA_DEF_IV);
+                SetMonData(egg, MON_DATA_DEF_IV, &iv);
+                break;
+            case 3:
+                iv = GetBoxMonData(&dayCareData->mons[whichParent[i]], MON_DATA_SPD_IV);
+                SetMonData(egg, MON_DATA_SPD_IV, &iv);
+                break;
+            case 4:
+                iv = GetBoxMonData(&dayCareData->mons[whichParent[i]], MON_DATA_SPATK_IV);
+                SetMonData(egg, MON_DATA_SPATK_IV, &iv);
+                break;
+            case 5:
+                iv = GetBoxMonData(&dayCareData->mons[whichParent[i]], MON_DATA_SPDEF_IV);
+                SetMonData(egg, MON_DATA_SPDEF_IV, &iv);
+                break;
+        }
+    }
+}
+
+#ifdef NONMATCHING
+static
+#endif
+u8 pokemon_get_eggmoves(struct Pokemon *pokemon, u16 *eggMoves)
+{
+    u16 eggMoveIdx;
+    u16 numMovesFound;
+    u16 species;
+    u16 i;
+
+    numMovesFound = 0;
+    eggMoveIdx = 0;
+    species = GetMonData(pokemon, MON_DATA_SPECIES);
+    for (i = 0; i < ARRAY_COUNT(gEggMoves) - 1; i ++)
+    {
+        if (gEggMoves[i] == species + EGG_MOVES_SPECIES_OFFSET)
+        {
+            eggMoveIdx = i + 1;
+            break;
+        }
+    }
+    for (i = 0; i < 10; i ++)
+    {
+        if (gEggMoves[eggMoveIdx + i] > EGG_MOVES_SPECIES_OFFSET)
+        {
+            break;
+        }
+        eggMoves[i] = gEggMoves[eggMoveIdx + i];
+        numMovesFound++;
+    }
+    return numMovesFound;
+}
+
+#ifdef NONMATCHING
+
+void daycare_build_child_moveset(struct Pokemon *egg, struct BoxPokemon *dad, struct BoxPokemon *mom)
+{
+    u16 numSharedParentMoves;
+    u8 numLevelUpMoves;
+    u8 numEggMoves;
+    u16 i, j;
+
+    numSharedParentMoves = 0;
+    for (i = 0; i < 4; i ++)
+    {
+        gUnknown_03000500[i] = 0;
+        gUnknown_030004D8[i] = 0;
+        gUnknown_030004E0[i] = 0;
+    }
+    for (i = 0; i < 10; i ++)
+        gUnknown_030004E8[i] = 0;
+    for (i = 0; i < 50; i ++)
+        gUnknown_03000470[i] = 0;
+
+    numLevelUpMoves = GetLevelUpMovesBySpecies(GetMonData(egg, MON_DATA_SPECIES), gUnknown_03000470);
+    for (i = 0; i < 4; i ++)
+    {
+        gUnknown_030004D8[i] = GetBoxMonData(dad, MON_DATA_MOVE1 + i);
+        gUnknown_03000500[i] = GetBoxMonData(mom, MON_DATA_MOVE1 + i);
+    }
+    numEggMoves = pokemon_get_eggmoves(egg, gUnknown_030004E8);
+
+    for (i = 0; i < 4; i ++)
+    {
+        if (gUnknown_030004D8[i] != MOVE_NONE)
+        {
+            for (j = 0; j < numEggMoves; j ++)
+            {
+                if (gUnknown_030004D8[i] == gUnknown_030004E8[j])
+                {
+                    if (GiveMoveToMon(egg, gUnknown_030004D8[i]) == 0xffff)
+                        DeleteFirstMoveAndGiveMoveToMon(egg, gUnknown_030004D8[i]);
+                    break;
+                }
+            }
+        }
+        else
+            break;
+    }
+    for (i = 0; i < 4; i ++)
+    {
+        if (gUnknown_030004D8[i] != MOVE_NONE)
+        {
+            for (j = 0; j < 50 + 8; j ++)
+            {
+                if (gUnknown_030004D8[i] == ItemIdToBattleMoveId(ITEM_TM01 + j) && CanMonLearnTMHM(egg, j))
+                {
+                    if (GiveMoveToMon(egg, gUnknown_030004D8[i]) == 0xffff)
+                        DeleteFirstMoveAndGiveMoveToMon(egg, gUnknown_030004D8[i]);
+                }
+            }
+        }
+    }
+    for (i = 0; i < 4; i ++)
+    {
+        if (gUnknown_030004D8[i] == MOVE_NONE)
+            break;
+        for (j = 0; j < 4; j ++)
+        {
+            if (gUnknown_030004D8[i] == gUnknown_03000500[j] && gUnknown_030004D8[i] != MOVE_NONE)
+                gUnknown_030004E0[numSharedParentMoves++] = gUnknown_030004D8[i];
+        }
+    }
+    for (i = 0; i < 4; i ++)
+    {
+        if (gUnknown_030004E0[i] == MOVE_NONE)
+            break;
+        for (j = 0; j < numLevelUpMoves; j ++)
+        {
+            if (gUnknown_03000470[j] != MOVE_NONE && gUnknown_030004E0[i] == gUnknown_03000470[j])
+            {
+                if (GiveMoveToMon(egg, gUnknown_030004E0[i]) == 0xffff)
+                    DeleteFirstMoveAndGiveMoveToMon(egg, gUnknown_030004E0[i]);
+                break;
+            }
+        }
+    }
+}
+#else
+__attribute__((naked))
+void daycare_build_child_moveset(struct Pokemon *egg, struct BoxPokemon *dad, struct BoxPokemon *mom)
+{
+    asm_unified("\tpush {r4-r7,lr}\n"
+                    "\tmov r7, r10\n"
+                    "\tmov r6, r9\n"
+                    "\tmov r5, r8\n"
+                    "\tpush {r5-r7}\n"
+                    "\tsub sp, 0xC\n"
+                    "\tadds r7, r0, 0\n"
+                    "\tmov r10, r1\n"
+                    "\tmov r9, r2\n"
+                    "\tmovs r0, 0\n"
+                    "\tstr r0, [sp]\n"
+                    "\tmovs r6, 0\n"
+                    "\tldr r5, _08041CC8 @ =gUnknown_03000500\n"
+                    "\tmovs r2, 0\n"
+                    "\tldr r4, _08041CCC @ =gUnknown_030004D8\n"
+                    "\tldr r3, _08041CD0 @ =gUnknown_030004E0\n"
+                    "_08041BE4:\n"
+                    "\tlsls r1, r6, 1\n"
+                    "\tadds r0, r1, r5\n"
+                    "\tstrh r2, [r0]\n"
+                    "\tadds r0, r1, r4\n"
+                    "\tstrh r2, [r0]\n"
+                    "\tadds r1, r3\n"
+                    "\tstrh r2, [r1]\n"
+                    "\tadds r0, r6, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x3\n"
+                    "\tbls _08041BE4\n"
+                    "\tmovs r6, 0\n"
+                    "\tldr r2, _08041CD4 @ =gUnknown_030004E8\n"
+                    "\tmovs r1, 0\n"
+                    "_08041C02:\n"
+                    "\tlsls r0, r6, 1\n"
+                    "\tadds r0, r2\n"
+                    "\tstrh r1, [r0]\n"
+                    "\tadds r0, r6, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x9\n"
+                    "\tbls _08041C02\n"
+                    "\tmovs r6, 0\n"
+                    "\tldr r2, _08041CD8 @ =gUnknown_03000470\n"
+                    "\tmovs r1, 0\n"
+                    "_08041C18:\n"
+                    "\tlsls r0, r6, 1\n"
+                    "\tadds r0, r2\n"
+                    "\tstrh r1, [r0]\n"
+                    "\tadds r0, r6, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x31\n"
+                    "\tbls _08041C18\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tmovs r1, 0xB\n"
+                    "\tbl GetMonData\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tldr r1, _08041CD8 @ =gUnknown_03000470\n"
+                    "\tbl GetLevelUpMovesBySpecies\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r0, 24\n"
+                    "\tstr r0, [sp, 0x4]\n"
+                    "\tmovs r6, 0\n"
+                    "\tldr r1, _08041CCC @ =gUnknown_030004D8\n"
+                    "\tmov r8, r1\n"
+                    "_08041C46:\n"
+                    "\tadds r5, r6, 0\n"
+                    "\tadds r5, 0xD\n"
+                    "\tmov r0, r10\n"
+                    "\tadds r1, r5, 0\n"
+                    "\tbl GetBoxMonData\n"
+                    "\tlsls r4, r6, 1\n"
+                    "\tmov r2, r8\n"
+                    "\tadds r1, r4, r2\n"
+                    "\tstrh r0, [r1]\n"
+                    "\tmov r0, r9\n"
+                    "\tadds r1, r5, 0\n"
+                    "\tbl GetBoxMonData\n"
+                    "\tldr r1, _08041CC8 @ =gUnknown_03000500\n"
+                    "\tadds r4, r1\n"
+                    "\tstrh r0, [r4]\n"
+                    "\tadds r0, r6, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x3\n"
+                    "\tbls _08041C46\n"
+                    "\tldr r1, _08041CD4 @ =gUnknown_030004E8\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl pokemon_get_eggmoves\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r0, 24\n"
+                    "\tmov r8, r0\n"
+                    "\tmovs r6, 0\n"
+                    "_08041C82:\n"
+                    "\tldr r0, _08041CCC @ =gUnknown_030004D8\n"
+                    "\tlsls r1, r6, 1\n"
+                    "\tadds r2, r1, r0\n"
+                    "\tldrh r1, [r2]\n"
+                    "\tmov r9, r0\n"
+                    "\tcmp r1, 0\n"
+                    "\tbeq _08041CF8\n"
+                    "\tmovs r5, 0\n"
+                    "\tcmp r5, r8\n"
+                    "\tbcs _08041CEA\n"
+                    "\tadds r4, r2, 0\n"
+                    "\tldr r2, _08041CDC @ =0x0000ffff\n"
+                    "_08041C9A:\n"
+                    "\tldr r0, _08041CD4 @ =gUnknown_030004E8\n"
+                    "\tlsls r1, r5, 1\n"
+                    "\tadds r1, r0\n"
+                    "\tldrh r0, [r4]\n"
+                    "\tldrh r1, [r1]\n"
+                    "\tcmp r0, r1\n"
+                    "\tbne _08041CE0\n"
+                    "\tadds r1, r0, 0\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tstr r2, [sp, 0x8]\n"
+                    "\tbl GiveMoveToMon\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tldr r2, [sp, 0x8]\n"
+                    "\tcmp r0, r2\n"
+                    "\tbne _08041CEA\n"
+                    "\tldrh r1, [r4]\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl DeleteFirstMoveAndGiveMoveToMon\n"
+                    "\tb _08041CEA\n"
+                    "\t.align 2, 0\n"
+                    "_08041CC8: .4byte gUnknown_03000500\n"
+                    "_08041CCC: .4byte gUnknown_030004D8\n"
+                    "_08041CD0: .4byte gUnknown_030004E0\n"
+                    "_08041CD4: .4byte gUnknown_030004E8\n"
+                    "_08041CD8: .4byte gUnknown_03000470\n"
+                    "_08041CDC: .4byte 0x0000ffff\n"
+                    "_08041CE0:\n"
+                    "\tadds r0, r5, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r5, r0, 16\n"
+                    "\tcmp r5, r8\n"
+                    "\tbcc _08041C9A\n"
+                    "_08041CEA:\n"
+                    "\tadds r0, r6, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tldr r3, _08041E14 @ =gUnknown_030004D8\n"
+                    "\tmov r9, r3\n"
+                    "\tcmp r6, 0x3\n"
+                    "\tbls _08041C82\n"
+                    "_08041CF8:\n"
+                    "\tmovs r6, 0\n"
+                    "_08041CFA:\n"
+                    "\tlsls r0, r6, 1\n"
+                    "\tmov r2, r9\n"
+                    "\tadds r1, r0, r2\n"
+                    "\tldrh r1, [r1]\n"
+                    "\tadds r2, r0, 0\n"
+                    "\tadds r6, 0x1\n"
+                    "\tmov r8, r6\n"
+                    "\tcmp r1, 0\n"
+                    "\tbeq _08041D5C\n"
+                    "\tmovs r5, 0\n"
+                    "\tldr r0, _08041E14 @ =gUnknown_030004D8\n"
+                    "\tadds r4, r2, r0\n"
+                    "\tldr r6, _08041E18 @ =0x0000ffff\n"
+                    "\tmov r9, r0\n"
+                    "_08041D16:\n"
+                    "\tldr r3, _08041E1C @ =0x00000121\n"
+                    "\tadds r0, r5, r3\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tbl ItemIdToBattleMoveId\n"
+                    "\tldrh r1, [r4]\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tcmp r1, r0\n"
+                    "\tbne _08041D52\n"
+                    "\tlsls r1, r5, 24\n"
+                    "\tlsrs r1, 24\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl CanMonLearnTMHM\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _08041D52\n"
+                    "\tldrh r1, [r4]\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl GiveMoveToMon\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tcmp r0, r6\n"
+                    "\tbne _08041D52\n"
+                    "\tldrh r1, [r4]\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl DeleteFirstMoveAndGiveMoveToMon\n"
+                    "_08041D52:\n"
+                    "\tadds r0, r5, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r5, r0, 16\n"
+                    "\tcmp r5, 0x39\n"
+                    "\tbls _08041D16\n"
+                    "_08041D5C:\n"
+                    "\tmov r1, r8\n"
+                    "\tlsls r0, r1, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x3\n"
+                    "\tbls _08041CFA\n"
+                    "\tmovs r6, 0\n"
+                    "\tmov r2, r9\n"
+                    "\tldrh r0, [r2]\n"
+                    "\tldr r3, _08041E20 @ =gUnknown_030004E0\n"
+                    "\tmov r10, r3\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _08041DC6\n"
+                    "\tmov r4, r9\n"
+                    "\tldr r0, _08041E24 @ =gUnknown_03000500\n"
+                    "\tmov r9, r0\n"
+                    "\tmov r12, r10\n"
+                    "_08041D7C:\n"
+                    "\tmovs r5, 0\n"
+                    "\tlsls r2, r6, 1\n"
+                    "\tadds r6, 0x1\n"
+                    "\tmov r8, r6\n"
+                    "\tadds r3, r2, r4\n"
+                    "_08041D86:\n"
+                    "\tlsls r0, r5, 1\n"
+                    "\tadd r0, r9\n"
+                    "\tldrh r2, [r3]\n"
+                    "\tadds r1, r2, 0\n"
+                    "\tldrh r0, [r0]\n"
+                    "\tcmp r1, r0\n"
+                    "\tbne _08041DA8\n"
+                    "\tcmp r1, 0\n"
+                    "\tbeq _08041DA8\n"
+                    "\tldr r1, [sp]\n"
+                    "\tadds r0, r1, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tstr r0, [sp]\n"
+                    "\tlsls r1, 1\n"
+                    "\tadd r1, r12\n"
+                    "\tstrh r2, [r1]\n"
+                    "_08041DA8:\n"
+                    "\tadds r0, r5, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r5, r0, 16\n"
+                    "\tcmp r5, 0x3\n"
+                    "\tbls _08041D86\n"
+                    "\tmov r1, r8\n"
+                    "\tlsls r0, r1, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x3\n"
+                    "\tbhi _08041DC6\n"
+                    "\tlsls r0, r6, 1\n"
+                    "\tadds r0, r4\n"
+                    "\tldrh r0, [r0]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbne _08041D7C\n"
+                    "_08041DC6:\n"
+                    "\tmovs r6, 0\n"
+                    "\tmov r2, r10\n"
+                    "\tldrh r0, [r2]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _08041E50\n"
+                    "_08041DD0:\n"
+                    "\tmovs r5, 0\n"
+                    "\tadds r3, r6, 0x1\n"
+                    "\tmov r8, r3\n"
+                    "\tldr r0, [sp, 0x4]\n"
+                    "\tcmp r5, r0\n"
+                    "\tbcs _08041E38\n"
+                    "\tldr r2, _08041E18 @ =0x0000ffff\n"
+                    "_08041DDE:\n"
+                    "\tldr r1, _08041E28 @ =gUnknown_03000470\n"
+                    "\tlsls r0, r5, 1\n"
+                    "\tadds r0, r1\n"
+                    "\tldrh r1, [r0]\n"
+                    "\tcmp r1, 0\n"
+                    "\tbeq _08041E2C\n"
+                    "\tlsls r0, r6, 1\n"
+                    "\tmov r3, r10\n"
+                    "\tadds r4, r0, r3\n"
+                    "\tldrh r0, [r4]\n"
+                    "\tcmp r0, r1\n"
+                    "\tbne _08041E2C\n"
+                    "\tadds r1, r0, 0\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tstr r2, [sp, 0x8]\n"
+                    "\tbl GiveMoveToMon\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tldr r2, [sp, 0x8]\n"
+                    "\tcmp r0, r2\n"
+                    "\tbne _08041E38\n"
+                    "\tldrh r1, [r4]\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl DeleteFirstMoveAndGiveMoveToMon\n"
+                    "\tb _08041E38\n"
+                    "\t.align 2, 0\n"
+                    "_08041E14: .4byte gUnknown_030004D8\n"
+                    "_08041E18: .4byte 0x0000ffff\n"
+                    "_08041E1C: .4byte 0x00000121\n"
+                    "_08041E20: .4byte gUnknown_030004E0\n"
+                    "_08041E24: .4byte gUnknown_03000500\n"
+                    "_08041E28: .4byte gUnknown_03000470\n"
+                    "_08041E2C:\n"
+                    "\tadds r0, r5, 0x1\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r5, r0, 16\n"
+                    "\tldr r0, [sp, 0x4]\n"
+                    "\tcmp r5, r0\n"
+                    "\tbcc _08041DDE\n"
+                    "_08041E38:\n"
+                    "\tmov r1, r8\n"
+                    "\tlsls r0, r1, 16\n"
+                    "\tlsrs r6, r0, 16\n"
+                    "\tcmp r6, 0x3\n"
+                    "\tbhi _08041E50\n"
+                    "\tldr r0, _08041E60 @ =gUnknown_030004E0\n"
+                    "\tlsls r1, r6, 1\n"
+                    "\tadds r1, r0\n"
+                    "\tldrh r1, [r1]\n"
+                    "\tmov r10, r0\n"
+                    "\tcmp r1, 0\n"
+                    "\tbne _08041DD0\n"
+                    "_08041E50:\n"
+                    "\tadd sp, 0xC\n"
+                    "\tpop {r3-r5}\n"
+                    "\tmov r8, r3\n"
+                    "\tmov r9, r4\n"
+                    "\tmov r10, r5\n"
+                    "\tpop {r4-r7}\n"
+                    "\tpop {r0}\n"
+                    "\tbx r0\n"
+                    "\t.align 2, 0\n"
+                    "_08041E60: .4byte gUnknown_030004E0");
+}
+#endif
+
+static void RemoveEggFromDayCare(struct DayCareData *dayCareData)
+{
+    dayCareData->misc.countersEtc.personalityLo = 0;
+    dayCareData->misc.countersEtc.unk_11a = 0;
+}
+
+void sub_8041E7C(void)
+{
+    RemoveEggFromDayCare(&gSaveBlock1.daycareData);
+}
+
+static void incense_effects(u16 *species, struct DayCareData *dayCareData)
+{
+    u16 momItem, dadItem;
+    if (*species == SPECIES_WYNAUT || *species == SPECIES_AZURILL)
+    {
+        momItem = GetBoxMonData(&dayCareData->mons[0], MON_DATA_HELD_ITEM);
+        dadItem = GetBoxMonData(&dayCareData->mons[1], MON_DATA_HELD_ITEM);
+        if (*species == SPECIES_WYNAUT && momItem != ITEM_LAX_INCENSE && dadItem != ITEM_LAX_INCENSE)
+        {
+            *species = SPECIES_WOBBUFFET;
+        }
+        if (*species == SPECIES_AZURILL && momItem != ITEM_SEA_INCENSE && dadItem != ITEM_SEA_INCENSE)
+        {
+            *species = SPECIES_MARILL;
+        }
+    }
+}
+
+static u16 sub_8041EEC(struct DayCareData *dayCareData, u8 *a1) // inherit_species_from_mom
+{
+    u16 i;
+    u16 species[2];
+    u16 eggSpecies;
+    u8 buffer;
+    for (i=0; i<2; i++)
+    {
+        species[i] = GetBoxMonData(&dayCareData->mons[i], MON_DATA_SPECIES);
+        if (species[i] == SPECIES_DITTO)
+        {
+            a1[0] = i ^ 1;
+            a1[1] = i;
+        }
+        else if (GetBoxMonGender(&dayCareData->mons[i]) == MON_FEMALE)
+        {
+            a1[0] = i;
+            a1[1] = i ^ 1;
+        }
+    }
+    eggSpecies = sub_8041870(species[a1[0]]);
+    if (eggSpecies == SPECIES_NIDORAN_F && dayCareData->misc.countersEtc.personalityLo & 0x8000)
+    {
+        eggSpecies = SPECIES_NIDORAN_M;
+    }
+    if (eggSpecies == SPECIES_ILLUMISE && dayCareData->misc.countersEtc.personalityLo & 0x8000)
+    {
+        eggSpecies = SPECIES_VOLBEAT;
+    }
+    if (species[a1[1]] == SPECIES_DITTO && GetBoxMonGender(&dayCareData->mons[a1[0]]) != MON_FEMALE)
+    {
+        buffer = a1[1];
+        a1[1] = a1[0];
+        a1[0] = buffer;
+    }
+    return eggSpecies;
+}
+
+static void sub_8041FC4(struct DayCareData *dayCareData) // give_egg
+{
+    struct Pokemon egg;
+    u16 species;
+    u8 parents[2];
+    u8 isEgg;
+    species = sub_8041EEC(dayCareData, parents);
+    incense_effects(&species, dayCareData);
+    sub_80420FC(&egg, species, dayCareData);
+    InheritIVs(&egg, dayCareData);
+    daycare_build_child_moveset(&egg, &dayCareData->mons[parents[1]], &dayCareData->mons[parents[0]]);
+    isEgg = TRUE;
+    SetMonData(&egg, MON_DATA_IS_EGG, &isEgg);
+    gPlayerParty[5] = egg;
+    party_compaction();
+    CalculatePlayerPartyCount();
+    RemoveEggFromDayCare(dayCareData);
+}
+
+
+void sub_8042044(struct Pokemon *mon, u16 species, u8 overwriteMetLocation) // scr_create_egg
+{
+    u8 metLevel;
+    u16 ball;
+    u8 language;
+    u8 metLocation;
+    u8 isEgg;
+    CreateMon(mon, species, 5, 0x20, FALSE, 0, FALSE, 0);
+    metLevel = 0;
+    ball = ITEM_POKE_BALL;
+    language = LANGUAGE_JAPANESE;
+    SetMonData(mon, MON_DATA_POKEBALL, (u8 *)&ball);
+    SetMonData(mon, MON_DATA_NICKNAME, gUnknown_08209AD4);
+    SetMonData(mon, MON_DATA_FRIENDSHIP, &gBaseStats[species].eggCycles);
+    SetMonData(mon, MON_DATA_MET_LEVEL, &metLevel);
+    SetMonData(mon, MON_DATA_LANGUAGE, &language);
+    if (overwriteMetLocation)
+    {
+        metLocation = 0xfd;
+        SetMonData(mon, MON_DATA_MET_LOCATION, &metLocation);
+    }
+    isEgg = TRUE;
+    SetMonData(mon, MON_DATA_IS_EGG, &isEgg);
+}
+
+static void sub_80420FC(struct Pokemon *mon, u16 species, struct DayCareData *dayCareData)
+{
+    u32 personality;
+    u16 ball;
+    u8 metLevel;
+    u8 language;
+    personality = dayCareData->misc.countersEtc.personalityLo | (Random() << 16);
+    CreateMon(mon, species, 5, 0x20, TRUE, personality, FALSE, 0);
+    metLevel = 0;
+    ball = ITEM_POKE_BALL;
+    language = LANGUAGE_JAPANESE;
+    SetMonData(mon, MON_DATA_POKEBALL, (u8 *)&ball);
+    SetMonData(mon, MON_DATA_NICKNAME, gUnknown_08209AD4);
+    SetMonData(mon, MON_DATA_FRIENDSHIP, &gBaseStats[species].eggCycles);
+    SetMonData(mon, MON_DATA_MET_LEVEL, &metLevel);
+    SetMonData(mon, MON_DATA_LANGUAGE, &language);
+}
+
+void sp0B8_daycare(void)
+{
+    sub_8041FC4(&gSaveBlock1.daycareData);
+}
+
+#ifdef NONMATCHING
+static bool8 sub_80421B0(struct DayCareData *dayCareData)
+{
+    struct BoxPokemon *parent;
+    u32 i;
+    int v0;
+    int steps;
+    v0 = 0;
+    for (i=0, parent=&dayCareData->mons[0]; i<2; parent++, i++)
+    {
+        if (GetBoxMonData(parent, MON_DATA_SANITY_BIT2, v0))
+        {
+            dayCareData->misc.countersEtc.steps[i]++;
+            v0++;
+        }
+    }
+    if (dayCareData->misc.countersEtc.personalityLo == 0 && v0 == 2 && dayCareData->misc.extra.misc[4] == 0xff && daycare_relationship_score(dayCareData) > (u32)((u32)(Random() * 100) / 0xffff))
+    {
+        sub_8041940();
+    }
+    if ((++dayCareData->misc.countersEtc.unk_11a) == 0xff)
+    {
+        for (i=0; i<gPlayerPartyCount; i++)
+        {
+            if (GetMonData(&gPlayerParty[i], MON_DATA_IS_EGG))
+            {
+                steps = GetMonData(&gPlayerParty[i], MON_DATA_FRIENDSHIP);
+                if (steps == 0)
+                {
+                    gSpecialVar_0x8004 = i;
+                    return TRUE;
+                }
+                steps--;
+                SetMonData(&gPlayerParty[i], MON_DATA_FRIENDSHIP, (u8 *)&steps);
+            }
+        }
+    }
+    return FALSE;
+}
+#else
+__attribute__((naked))
+static bool8 sub_80421B0(struct DayCareData *dayCareData)
+{
+    asm_unified("\tpush {r4-r7,lr}\n"
+                    "\tsub sp, 0x8\n"
+                    "\tadds r7, r0, 0\n"
+                    "\tmovs r2, 0\n"
+                    "\tmovs r6, 0\n"
+                    "\tadds r5, r7, 0\n"
+                    "_080421BC:\n"
+                    "\tlsls r4, r6, 2\n"
+                    "\tadds r0, r5, 0\n"
+                    "\tmovs r1, 0x5\n"
+                    "\tstr r2, [sp, 0x4]\n"
+                    "\tbl GetBoxMonData\n"
+                    "\tldr r2, [sp, 0x4]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _080421DE\n"
+                    "\tmovs r0, 0x88\n"
+                    "\tlsls r0, 1\n"
+                    "\tadds r1, r7, r0\n"
+                    "\tadds r1, r4\n"
+                    "\tldr r0, [r1]\n"
+                    "\tadds r0, 0x1\n"
+                    "\tstr r0, [r1]\n"
+                    "\tadds r2, 0x1\n"
+                    "_080421DE:\n"
+                    "\tadds r5, 0x50\n"
+                    "\tadds r6, 0x1\n"
+                    "\tcmp r6, 0x1\n"
+                    "\tbls _080421BC\n"
+                    "\tmovs r1, 0x8C\n"
+                    "\tlsls r1, 1\n"
+                    "\tadds r0, r7, r1\n"
+                    "\tldrh r0, [r0]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbne _08042226\n"
+                    "\tcmp r2, 0x2\n"
+                    "\tbne _08042226\n"
+                    "\tsubs r1, 0x4\n"
+                    "\tadds r0, r7, r1\n"
+                    "\tldrb r0, [r0]\n"
+                    "\tcmp r0, 0xFF\n"
+                    "\tbne _08042226\n"
+                    "\tadds r0, r7, 0\n"
+                    "\tbl daycare_relationship_score\n"
+                    "\tadds r4, r0, 0\n"
+                    "\tlsls r4, 24\n"
+                    "\tlsrs r4, 24\n"
+                    "\tbl Random\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r0, 16\n"
+                    "\tmovs r1, 0x64\n"
+                    "\tmuls r0, r1\n"
+                    "\tldr r1, _08042240 @ =0x0000ffff\n"
+                    "\tbl __udivsi3\n"
+                    "\tcmp r4, r0\n"
+                    "\tbls _08042226\n"
+                    "\tbl sub_8041940\n"
+                    "_08042226:\n"
+                    "\tmovs r0, 0x8D\n"
+                    "\tlsls r0, 1\n"
+                    "\tadds r1, r7, r0\n"
+                    "\tldrb r0, [r1]\n"
+                    "\tadds r0, 0x1\n"
+                    "\tstrb r0, [r1]\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r0, 24\n"
+                    "\tcmp r0, 0xFF\n"
+                    "\tbne _08042290\n"
+                    "\tmovs r6, 0\n"
+                    "\tb _08042288\n"
+                    "\t.align 2, 0\n"
+                    "_08042240: .4byte 0x0000ffff\n"
+                    "_08042244:\n"
+                    "\tmovs r0, 0x64\n"
+                    "\tadds r1, r6, 0\n"
+                    "\tmuls r1, r0\n"
+                    "\tldr r0, _08042270 @ =gPlayerParty\n"
+                    "\tadds r4, r1, r0\n"
+                    "\tadds r0, r4, 0\n"
+                    "\tmovs r1, 0x2D\n"
+                    "\tbl GetMonData\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _08042286\n"
+                    "\tadds r0, r4, 0\n"
+                    "\tmovs r1, 0x20\n"
+                    "\tbl GetMonData\n"
+                    "\tstr r0, [sp]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbne _08042278\n"
+                    "\tldr r0, _08042274 @ =gSpecialVar_0x8004\n"
+                    "\tstrh r6, [r0]\n"
+                    "\tmovs r0, 0x1\n"
+                    "\tb _08042292\n"
+                    "\t.align 2, 0\n"
+                    "_08042270: .4byte gPlayerParty\n"
+                    "_08042274: .4byte gSpecialVar_0x8004\n"
+                    "_08042278:\n"
+                    "\tsubs r0, 0x1\n"
+                    "\tstr r0, [sp]\n"
+                    "\tadds r0, r4, 0\n"
+                    "\tmovs r1, 0x20\n"
+                    "\tmov r2, sp\n"
+                    "\tbl SetMonData\n"
+                    "_08042286:\n"
+                    "\tadds r6, 0x1\n"
+                    "_08042288:\n"
+                    "\tldr r0, _0804229C @ =gPlayerPartyCount\n"
+                    "\tldrb r0, [r0]\n"
+                    "\tcmp r6, r0\n"
+                    "\tbcc _08042244\n"
+                    "_08042290:\n"
+                    "\tmovs r0, 0\n"
+                    "_08042292:\n"
+                    "\tadd sp, 0x8\n"
+                    "\tpop {r4-r7}\n"
+                    "\tpop {r1}\n"
+                    "\tbx r1\n"
+                    "\t.align 2, 0\n"
+                    "_0804229C: .4byte gPlayerPartyCount");
+}
+#endif
+
+bool8 sub_80422A0(void)
+{
+    return sub_80421B0(&gSaveBlock1.daycareData);
+}
+
+static bool8 sub_80422B4(struct DayCareData *dayCareData)
+{
+    return (u32)((-dayCareData->misc.countersEtc.personalityLo) | dayCareData->misc.countersEtc.personalityLo) >> 31;
+}
+
+static void sub_80422C4(struct DayCareData *dayCareData)
+{
+    u8 language;
+    if (GetBoxMonData(&dayCareData->mons[0], MON_DATA_SPECIES) != 0)
+    {
+        GetBoxMonNick(&dayCareData->mons[0], gStringVar1);
+        language = GetBoxMonData(&dayCareData->mons[0], MON_DATA_LANGUAGE);
+        GetBoxMonData(&dayCareData->mons[0], MON_DATA_OT_NAME, gStringVar3);
+        ConvertInternationalString(gStringVar3, language);
+    }
+    if (GetBoxMonData(&dayCareData->mons[1], MON_DATA_SPECIES) != 0)
+    {
+        GetBoxMonNick(&dayCareData->mons[1], gStringVar2);
+    }
+}
+
+u16 sub_8042328(void)
+{
+    GetBoxMonNick(&gPlayerParty[gLastFieldPokeMenuOpened].box, gStringVar1);
+    return GetBoxMonData(&gPlayerParty[gLastFieldPokeMenuOpened].box, MON_DATA_SPECIES);
+}
+
+void sp0B5_daycare(void)
+{
+    sub_80422C4(&gSaveBlock1.daycareData);
+}
+
+u8 sp0B6_daycare(void)
+{
+    u8 monCount;
+    if (sub_80422B4(&gSaveBlock1.daycareData))
+    {
+        return 1;
+    }
+    monCount = Daycare_CountPokemon(&gSaveBlock1.daycareData);
+    if (monCount != 0)
+    {
+        return monCount + 1;
+    }
+    return 0;
+}
+
+#ifdef NONMATCHING
+static
+#endif
+bool8 sub_80423A8(u16 *a, u16 *b)
+{
+    int i, j;
+    u16 *v0, *v1, v2;
+    for (i=0, v0=a; i<2; v0++, i++)
+    {
+        for (j=0, v2=*v0, v1=b; j<2; v1++, j++)
+        {
+            if (v2 == *v1)
+            {
+                return TRUE;
+            }
+        }
+    }
+    return FALSE;
+}
+
+#ifdef NONMATCHING
+static u8 daycare_relationship_score(struct DayCareData *dayCareData)
+{
+    u16 species[2];
+    u32 otIds[2];
+    u32 genders[2];
+    u16 eggGroups[2][2];
+    int i;
+    u16 *spc;
+    u32 *ids;
+    u32 *gnd;
+    u16 *egg1;
+    u16 *egg2;
+    struct BoxPokemon *parent;
+    for (i=0, parent=&dayCareData->mons[0], spc=species, ids=otIds, gnd=genders, egg1=&eggGroups[0][0], egg2=&eggGroups[0][1]; i<2; spc++, egg1+=2, egg2+=2, parent++, i++)
+    {
+        *spc = GetBoxMonData(parent, MON_DATA_SPECIES);
+        *ids++ = GetBoxMonData(parent, MON_DATA_OT_ID);
+        *gnd++ = GetGenderFromSpeciesAndPersonality(*spc, GetBoxMonData(parent, MON_DATA_PERSONALITY));
+        *egg1 = gBaseStats[*spc].eggGroup1;
+        *egg2 = gBaseStats[*spc].eggGroup2;
+    }
+    if (eggGroups[0][0] == 0xf)
+    {
+        return 0;
+    }
+    if (eggGroups[1][0] == 0xf)
+    {
+        return 0;
+    }
+    if (eggGroups[0][0] == 0xd && eggGroups[1][0] == 0xd)
+    {
+        return 0;
+    }
+    else if (eggGroups[0][0] == 0xd || eggGroups[1][0] == 0xd)
+    {
+        if (otIds[0] == otIds[1])
+        {
+            return 20;
+        }
+        return 50;
+    }
+    if (genders[0] == genders[1] || genders[0] == MON_GENDERLESS || genders[1] == MON_GENDERLESS)
+    {
+        return 0;
+    }
+    if (!sub_80423A8(eggGroups[0], eggGroups[1]))
+    {
+        return 0;
+    }
+    if (species[0] == species[1])
+    {
+        if (otIds[0] == otIds[1])
+        {
+            return 50;
+        }
+        return 70;
+    }
+    else
+    {
+        if (otIds[0] != otIds[1])
+        {
+            return 50;
+        }
+        return 20;
+    }
+}
+#else
+__attribute__((naked))
+static u8 daycare_relationship_score(struct DayCareData *dayCareData)
+{
+    asm_unified("\tpush {r4-r7,lr}\n"
+                    "\tmov r7, r10\n"
+                    "\tmov r6, r9\n"
+                    "\tmov r5, r8\n"
+                    "\tpush {r5-r7}\n"
+                    "\tsub sp, 0x2C\n"
+                    "\tmovs r1, 0\n"
+                    "\tmov r8, r1\n"
+                    "\tmov r2, sp\n"
+                    "\tadds r2, 0x8\n"
+                    "\tstr r2, [sp, 0x1C]\n"
+                    "\tadd r1, sp, 0xC\n"
+                    "\tmov r10, r1\n"
+                    "\tadds r2, 0xC\n"
+                    "\tstr r2, [sp, 0x20]\n"
+                    "\tmov r1, sp\n"
+                    "\tadds r1, 0x2\n"
+                    "\tldr r2, _08042488 @ =gBaseStats\n"
+                    "\tmov r9, r2\n"
+                    "\tldr r5, [sp, 0x1C]\n"
+                    "\tadds r7, r1, 0\n"
+                    "\tmov r6, sp\n"
+                    "\tldr r1, [sp, 0x20]\n"
+                    "\tstr r1, [sp, 0x24]\n"
+                    "\tmov r2, r10\n"
+                    "\tstr r2, [sp, 0x28]\n"
+                    "\tadds r4, r0, 0\n"
+                    "_0804240E:\n"
+                    "\tadds r0, r4, 0\n"
+                    "\tmovs r1, 0xB\n"
+                    "\tbl GetBoxMonData\n"
+                    "\tstrh r0, [r5]\n"
+                    "\tadds r0, r4, 0\n"
+                    "\tmovs r1, 0x1\n"
+                    "\tbl GetBoxMonData\n"
+                    "\tldr r1, [sp, 0x28]\n"
+                    "\tstm r1!, {r0}\n"
+                    "\tstr r1, [sp, 0x28]\n"
+                    "\tadds r0, r4, 0\n"
+                    "\tmovs r1, 0\n"
+                    "\tbl GetBoxMonData\n"
+                    "\tadds r1, r0, 0\n"
+                    "\tldrh r0, [r5]\n"
+                    "\tbl GetGenderFromSpeciesAndPersonality\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r0, 24\n"
+                    "\tldr r2, [sp, 0x24]\n"
+                    "\tstm r2!, {r0}\n"
+                    "\tstr r2, [sp, 0x24]\n"
+                    "\tldrh r1, [r5]\n"
+                    "\tlsls r0, r1, 3\n"
+                    "\tsubs r0, r1\n"
+                    "\tlsls r0, 2\n"
+                    "\tadd r0, r9\n"
+                    "\tldrb r0, [r0, 0x14]\n"
+                    "\tstrh r0, [r6]\n"
+                    "\tldrh r1, [r5]\n"
+                    "\tlsls r0, r1, 3\n"
+                    "\tsubs r0, r1\n"
+                    "\tlsls r0, 2\n"
+                    "\tadd r0, r9\n"
+                    "\tldrb r0, [r0, 0x15]\n"
+                    "\tstrh r0, [r7]\n"
+                    "\tadds r5, 0x2\n"
+                    "\tadds r7, 0x4\n"
+                    "\tadds r6, 0x4\n"
+                    "\tadds r4, 0x50\n"
+                    "\tmovs r0, 0x1\n"
+                    "\tadd r8, r0\n"
+                    "\tmov r1, r8\n"
+                    "\tcmp r1, 0x1\n"
+                    "\tbls _0804240E\n"
+                    "\tmov r0, sp\n"
+                    "\tldrh r1, [r0]\n"
+                    "\tcmp r1, 0xF\n"
+                    "\tbeq _08042484\n"
+                    "\tldrh r0, [r0, 0x4]\n"
+                    "\tcmp r0, 0xF\n"
+                    "\tbeq _08042484\n"
+                    "\tcmp r1, 0xD\n"
+                    "\tbne _0804248C\n"
+                    "\tcmp r0, 0xD\n"
+                    "\tbne _08042490\n"
+                    "_08042484:\n"
+                    "\tmovs r0, 0\n"
+                    "\tb _080424E4\n"
+                    "\t.align 2, 0\n"
+                    "_08042488: .4byte gBaseStats\n"
+                    "_0804248C:\n"
+                    "\tcmp r0, 0xD\n"
+                    "\tbne _0804249C\n"
+                    "_08042490:\n"
+                    "\tldr r1, [sp, 0xC]\n"
+                    "\tmov r2, r10\n"
+                    "\tldr r0, [r2, 0x4]\n"
+                    "\tcmp r1, r0\n"
+                    "\tbeq _080424DE\n"
+                    "\tb _080424E2\n"
+                    "_0804249C:\n"
+                    "\tldr r0, [sp, 0x14]\n"
+                    "\tldr r2, [sp, 0x20]\n"
+                    "\tldr r1, [r2, 0x4]\n"
+                    "\tcmp r0, r1\n"
+                    "\tbeq _08042484\n"
+                    "\tcmp r0, 0xFF\n"
+                    "\tbeq _08042484\n"
+                    "\tcmp r1, 0xFF\n"
+                    "\tbeq _08042484\n"
+                    "\tadd r1, sp, 0x4\n"
+                    "\tmov r0, sp\n"
+                    "\tbl sub_80423A8\n"
+                    "\tlsls r0, 24\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _08042484\n"
+                    "\tldr r0, [sp, 0x1C]\n"
+                    "\tldrh r1, [r0, 0x2]\n"
+                    "\tldrh r0, [r0]\n"
+                    "\tcmp r0, r1\n"
+                    "\tbne _080424D4\n"
+                    "\tldr r1, [sp, 0xC]\n"
+                    "\tmov r2, r10\n"
+                    "\tldr r0, [r2, 0x4]\n"
+                    "\tcmp r1, r0\n"
+                    "\tbeq _080424E2\n"
+                    "\tmovs r0, 0x46\n"
+                    "\tb _080424E4\n"
+                    "_080424D4:\n"
+                    "\tldr r1, [sp, 0xC]\n"
+                    "\tmov r2, r10\n"
+                    "\tldr r0, [r2, 0x4]\n"
+                    "\tcmp r1, r0\n"
+                    "\tbne _080424E2\n"
+                    "_080424DE:\n"
+                    "\tmovs r0, 0x14\n"
+                    "\tb _080424E4\n"
+                    "_080424E2:\n"
+                    "\tmovs r0, 0x32\n"
+                    "_080424E4:\n"
+                    "\tadd sp, 0x2C\n"
+                    "\tpop {r3-r5}\n"
+                    "\tmov r8, r3\n"
+                    "\tmov r9, r4\n"
+                    "\tmov r10, r5\n"
+                    "\tpop {r4-r7}\n"
+                    "\tpop {r1}\n"
+                    "\tbx r1");
+}
+#endif
+
+u8 daycare_relationship_score_from_savegame(void)
+{
+    return daycare_relationship_score(&gSaveBlock1.daycareData);
+}
+
+void sp0B9_daycare_relationship_comment(void)
+{
+    u8 whichString;
+    u8 relationshipScore;
+
+    relationshipScore = daycare_relationship_score_from_savegame();
+    whichString = 0;
+    if (relationshipScore == 0)
+        whichString = 3;
+    if (relationshipScore == 20)
+        whichString = 2;
+    if (relationshipScore == 50)
+        whichString = 1;
+    if (relationshipScore == 70)
+        whichString = 0;
+    StringCopy(gStringVar4, gUnknown_08209AC4[whichString]);
+}
+
+#ifdef NONMATCHING
+bool8 NameHasGenderSymbol(const u8 *name, u8 genderRatio)
+{
+    u8 i;
+    u8 flags[2];
+
+    // This portion is nonmatching
+    flags[1] = 0;
+    flags[0] = 0;
+    for (i = 0; name[i] != EOS; i ++)
+    // End nonmatching portion
+
+    {
+        if (name[i] == CHAR_MALE) flags[0] ++;
+        if (name[i] == CHAR_FEMALE) flags[1] ++;
+    }
+    if (genderRatio == MON_MALE && flags[0] && !flags[1]) return TRUE;
+    if (genderRatio == MON_FEMALE && flags[1] && !flags[0]) return TRUE;
+    return FALSE;
+}
+#else
+__attribute__((naked))
+bool8 NameHasGenderSymbol(const u8 *name, u8 genderRatio)
+{
+    asm_unified("\n"
+                    "\tpush {r4,r5,lr}\n"
+                    "\tsub sp, 0x4\n"
+                    "\tadds r4, r0, 0\n"
+                    "\tlsls r1, 24\n"
+                    "\tlsrs r5, r1, 24\n"
+                    "\tmov r2, sp\n"
+                    "\tmov r1, sp\n"
+                    "\tmovs r0, 0\n"
+                    "\tstrb r0, [r1, 0x1]\n"
+                    "\tstrb r0, [r2]\n"
+                    "\tmovs r3, 0\n"
+                    "\tldrb r0, [r4]\n"
+                    "\tcmp r0, 0xFF\n"
+                    "\tbeq _0804258C\n"
+                    "_08042564:\n"
+                    "\tadds r1, r4, r3\n"
+                    "\tldrb r0, [r1]\n"
+                    "\tcmp r0, 0xB5\n"
+                    "\tbne _08042572\n"
+                    "\tldrb r0, [r2]\n"
+                    "\tadds r0, 0x1\n"
+                    "\tstrb r0, [r2]\n"
+                    "_08042572:\n"
+                    "\tldrb r0, [r1]\n"
+                    "\tcmp r0, 0xB6\n"
+                    "\tbne _0804257E\n"
+                    "\tldrb r0, [r2, 0x1]\n"
+                    "\tadds r0, 0x1\n"
+                    "\tstrb r0, [r2, 0x1]\n"
+                    "_0804257E:\n"
+                    "\tadds r0, r3, 0x1\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r3, r0, 24\n"
+                    "\tadds r0, r4, r3\n"
+                    "\tldrb r0, [r0]\n"
+                    "\tcmp r0, 0xFF\n"
+                    "\tbne _08042564\n"
+                    "_0804258C:\n"
+                    "\tcmp r5, 0\n"
+                    "\tbne _080425A0\n"
+                    "\tmov r0, sp\n"
+                    "\tldrb r0, [r0]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _080425A0\n"
+                    "\tmov r0, sp\n"
+                    "\tldrb r0, [r0, 0x1]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _080425B4\n"
+                    "_080425A0:\n"
+                    "\tcmp r5, 0xFE\n"
+                    "\tbne _080425B8\n"
+                    "\tmov r0, sp\n"
+                    "\tldrb r0, [r0, 0x1]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _080425B8\n"
+                    "\tmov r0, sp\n"
+                    "\tldrb r0, [r0]\n"
+                    "\tcmp r0, 0\n"
+                    "\tbne _080425B8\n"
+                    "_080425B4:\n"
+                    "\tmovs r0, 0x1\n"
+                    "\tb _080425BA\n"
+                    "_080425B8:\n"
+                    "\tmovs r0, 0\n"
+                    "_080425BA:\n"
+                    "\tadd sp, 0x4\n"
+                    "\tpop {r4,r5}\n"
+                    "\tpop {r1}\n"
+                    "\tbx r1");
+}
+#endif
+
+static u8 *AppendGenderSymbol(u8 *name, u8 gender)
+{
+    if (gender == MON_MALE)
+    {
+        if (!NameHasGenderSymbol(name, MON_MALE))
+            return StringAppend(name, gOtherText_MaleSymbol3);
+    }
+
+    else if (gender == MON_FEMALE)
+    {
+        if (!NameHasGenderSymbol(name, MON_FEMALE))
+            return StringAppend(name, gOtherText_FemaleSymbol3);
+    }
+    return StringAppend(name, gOtherText_GenderlessSymbol);
+}
+
+static u8 *MonAppendGenderSymbol(u8 *name, struct BoxPokemon *boxMon)
+{
+    return AppendGenderSymbol(name, GetBoxMonGender(boxMon));
+}
+
+static void DaycareLevelMenuGetText(struct DayCareData *dayCareData, u8 *dest)
+{
+    u8 buffers[2][20];
+    u8 i;
+    *dest = EOS;
+    for (i = 0; i < 2; i ++)
+    {
+        GetBoxMonNick(&dayCareData->mons[i], buffers[i]);
+        MonAppendGenderSymbol(buffers[i], &dayCareData->mons[i]);
+    }
+    StringCopy(dest, buffers[0]);
+    StringAppend(dest, gOtherText_NewLine2);
+    StringAppend(dest, buffers[1]);
+    StringAppend(dest, gOtherText_NewLine2);
+    StringAppend(dest, gOtherText_CancelAndLv);
+}
+
+static void DaycareLevelMenuGetLevelText(struct DayCareData *dayCareData, u8 *dest)
+{
+    u8 i;
+    u8 level;
+    *dest = EOS;
+    for (i = 0; i < 2; i ++)
+    {
+        level = Daycare_GetLevelAfterSteps(&dayCareData->mons[i], dayCareData->misc.countersEtc.steps[i]);
+        dest[0] = 0x34;
+        dest[1] = 0xFC;
+        dest[2] = 0x14;
+        dest[3] = 0x06;
+        dest = ConvertIntToDecimalStringN(dest + 4, level, STR_CONV_MODE_RIGHT_ALIGN, 3);
+        dest[0] = 0xFC;
+        dest[1] = 0x14;
+        dest[2] = 0x00;
+        dest = StringCopy(dest + 3, gOtherText_NewLine2);
+    }
+    *dest = EOS;
+}
+
+static void DaycareLevelMenuProcessKeyInput(u8 taskId)
+{
+    if (gMain.newKeys & DPAD_UP)
+    {
+        if (gTasks[taskId].data[0] != 0)
+        {
+            gTasks[taskId].data[0] --;
+            MoveMenuCursor(-1);
+            PlaySE(SE_SELECT);
+        }
+    }
+    else if (gMain.newKeys & DPAD_DOWN)
+    {
+        if (gTasks[taskId].data[0] != 2)
+        {
+            gTasks[taskId].data[0] ++;
+            MoveMenuCursor(+1);
+            PlaySE(SE_SELECT);
+        }
+    }
+    else if (gMain.newKeys & A_BUTTON)
+    {
+        HandleDestroyMenuCursors();
+        PlaySE(SE_SELECT);
+        gLastFieldPokeMenuOpened = gScriptResult = gTasks[taskId].data[0];
+        DestroyTask(taskId);
+        MenuZeroFillWindowRect(15, 6, 29, 13);
+        EnableBothScriptContexts();
+    }
+    else if (gMain.newKeys & B_BUTTON)
+    {
+        HandleDestroyMenuCursors();
+        gLastFieldPokeMenuOpened = gScriptResult = 2;
+        DestroyTask(taskId);
+        MenuZeroFillWindowRect(15, 6, 29, 13);
+        EnableBothScriptContexts();
+    }
+}
+
+void ShowDaycareLevelMenu(void)
+{
+    u8 buffer[100];
+    MenuDrawTextWindow(15, 6, 29, 13);
+    DaycareLevelMenuGetText(&gSaveBlock1.daycareData, buffer);
+    MenuPrint(buffer, 16, 7);
+    DaycareLevelMenuGetLevelText(&gSaveBlock1.daycareData, buffer);
+    MenuPrint_PixelCoords(buffer, 0xce, 0x38, TRUE);
+    InitMenu(0, 16, 7, 3, 0, 13);
+    CreateTask(DaycareLevelMenuProcessKeyInput, 3);
+}
+
+void ChooseSendDaycareMon(void)
+{
+    OpenPartyMenu(6, 0);
+    gMain.savedCallback = c2_exit_to_overworld_2_switch;
+}
diff --git a/src/decoration.c b/src/field/decoration.c
index 1d48692c1..065afbfb6 100644
--- a/src/decoration.c
+++ b/src/field/decoration.c
@@ -619,7 +619,7 @@ const u8 DecorDesc_REGISTEEL_DOLL[] = _(
     "Place it on a mat\n"
     "or a desk.");
 #elif GERMAN
-#include "data/decoration/descriptions_de.h"
+#include "../data/decoration/descriptions_de.h"
 #endif
 
 const u16 DecorGfx_SMALL_DESK[] = {
@@ -1389,7 +1389,7 @@ const struct Decoration gDecorations[] = {
     {DECOR_REGISTEEL_DOLL,  _("REGISTEEL DOLL"),   DECORPERM_SOLID_MAT,   DECORSHAPE_1x2, DECORCAT_DOLL,     10000, DecorDesc_REGISTEEL_DOLL, DecorGfx_REGISTEEL_DOLL}
 };
 #elif GERMAN
-#include "data/decoration/decorations.h"
+#include "../data/decoration/decorations.h"
 #endif
 
 const u8 *const gUnknown_083EC5E4[] = {
diff --git a/src/decoration_inventory.c b/src/field/decoration_inventory.c
index 35ba7e228..083cb260c 100644
--- a/src/decoration_inventory.c
+++ b/src/field/decoration_inventory.c
@@ -1,5 +1,5 @@
 //
-// Created by Scott Norton on 6/5/17.
+
 //
 
 #include "global.h"
diff --git a/src/dewford_trend.c b/src/field/dewford_trend.c
index aaf4dd66a..aaf4dd66a 100644
--- a/src/dewford_trend.c
+++ b/src/field/dewford_trend.c
diff --git a/src/diploma.c b/src/field/diploma.c
index 27601404c..27601404c 100644
--- a/src/diploma.c
+++ b/src/field/diploma.c
diff --git a/src/easy_chat.c b/src/field/easy_chat.c
index dd33e69c3..6014b3d14 100644
--- a/src/easy_chat.c
+++ b/src/field/easy_chat.c
@@ -19,6 +19,8 @@ extern const u8 gEasyChatGroupSizes[];
 
 extern u16 gSpecialVar_0x8004;
 
+IWRAM_DATA u8 gUnknown_03000740;
+
 // returns the end of the destination buffer text
 u8 *EasyChat_GetWordText(u8 *dst, u16 word)
 {
@@ -428,7 +430,7 @@ static u16 sub_80EB9D8(void)
     for (i = 0; i < gEasyChatGroupSizes[EC_GROUP_POKEMON]; i++)
     {
         const u16 dexNum = SpeciesToNationalPokedexNum(*speciesList);
-        const u8 local2 = GetNationalPokedexFlag(dexNum, 0);
+        const u8 local2 = GetSetPokedexFlag(dexNum, 0);
 
         if (local2)
         {
diff --git a/src/event_data.c b/src/field/event_data.c
index ee475343f..ee475343f 100644
--- a/src/event_data.c
+++ b/src/field/event_data.c
diff --git a/src/field_camera.c b/src/field/field_camera.c
index db51cf054..db51cf054 100644
--- a/src/field_camera.c
+++ b/src/field/field_camera.c
diff --git a/src/field_control_avatar.c b/src/field/field_control_avatar.c
index ff8e8504c..ff8e8504c 100644
--- a/src/field_control_avatar.c
+++ b/src/field/field_control_avatar.c
diff --git a/src/field_door.c b/src/field/field_door.c
index ab46f0696..ab46f0696 100644
--- a/src/field_door.c
+++ b/src/field/field_door.c
diff --git a/src/field_effect.c b/src/field/field_effect.c
index 0625e9d18..1bdf82991 100644
--- a/src/field_effect.c
+++ b/src/field/field_effect.c
@@ -660,7 +660,7 @@ u8 CreateMonSprite_FieldMove(u16 species, u32 d, u32 g, s16 x, s16 y, u8 subprio
     const struct CompressedSpritePalette *spritePalette;
 
     HandleLoadSpecialPokePic(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, (u32)gUnknown_081FAF4C[3] /* this is actually u8* or something, pointing to ewram */, gUnknown_081FAF4C[3], species, g);
-    spritePalette = sub_80409C8(species, d, g);
+    spritePalette = GetMonSpritePalStructFromOtIdPersonality(species, d, g);
     LoadCompressedObjectPalette(spritePalette);
     GetMonSpriteTemplate_803C56C(species, 3);
     gUnknown_02024E8C.paletteTag = spritePalette->tag;
@@ -1894,7 +1894,6 @@ bool8 sub_80873F4(struct Task *task, struct MapObject *mapObject, struct Sprite
 }
 
 void sub_8087470(u8);
-extern u8 sub_80608A4(u8);
 
 void mapldr_080851BC(void)
 {
diff --git a/src/field/field_effect_helpers.c b/src/field/field_effect_helpers.c
new file mode 100644
index 000000000..2ad8bdce3
--- /dev/null
+++ b/src/field/field_effect_helpers.c
@@ -0,0 +1,1632 @@
+#include "global.h"
+#include "sprite.h"
+#include "fieldmap.h"
+#include "metatile_behavior.h"
+#include "songs.h"
+#include "sound.h"
+#include "field_map_obj.h"
+#include "field_camera.h"
+#include "field_map_obj_helpers.h"
+#include "field_weather.h"
+#include "field_effect.h"
+#include "field_ground_effect.h"
+#include "field_effect_helpers.h"
+
+static void sub_81269E0(struct Sprite *);
+static void npc_pal_op(struct MapObject *mapObject, struct Sprite *sprite);
+static void npc_pal_op_A(struct MapObject *, u8);
+static void npc_pal_op_B(struct MapObject *, u8);
+static void sub_81275A0(struct Sprite *);
+static void sub_81275C4(struct Sprite *);
+static void sub_8127DA0(struct Sprite *);
+static void sub_8127DD0(struct Sprite *);
+static void sub_8127E30(struct Sprite *);
+static void sub_812882C(struct Sprite *, u8, u8);
+static void sub_81278D8(struct Sprite *);
+static void sub_8127FD4(struct MapObject *, struct Sprite *);
+static void sub_812800C(struct MapObject *, struct Sprite *);
+static void sub_81280A0(struct MapObject *, struct Sprite *, struct Sprite *);
+static void sub_8128174(struct Sprite *);
+static u32 ShowDisguiseFieldEffect(u8, u8, u8);
+
+const u8 UnusedEggString_8401E28[] = _("タマゴ");
+
+const u16 gUnknown_08401E2C[] = {
+    0x0c,
+    0x1c,
+    0x2c
+};
+
+const u8 gUnknown_08401E32[] = {
+    0,
+    1,
+    2,
+    3
+};
+
+const u16 gUnknown_08401E36[] = {
+     4,
+     4,
+     4,
+    16
+};
+
+void (*const gUnknown_08401E40[])(struct Sprite *) = {
+    sub_81275A0,
+    sub_81275C4
+};
+
+void (*const gUnknown_08401E48[])(struct Sprite *) = {
+    sub_8127DA0,
+    sub_8127DD0,
+    sub_8127E30
+};
+
+const u8 gUnknown_08401E54[] = {
+    0,
+    0,
+    1,
+    2,
+    3
+};
+
+const u16 gUnknown_08401E5A[] = {
+    3,
+    7
+};
+
+void SetUpReflection(struct MapObject *mapObject, struct Sprite *sprite, bool8 flag)
+{
+    struct Sprite *newSprite;
+
+    newSprite = &gSprites[obj_unfreeze(sprite, sprite->pos1.x, sprite->pos1.y, 0x98)];
+    newSprite->callback = sub_81269E0;
+    newSprite->oam.priority = 3;
+    newSprite->oam.paletteNum = gUnknown_0830FD14[newSprite->oam.paletteNum];
+    newSprite->usingSheet = TRUE;
+    newSprite->anims = gDummySpriteAnimTable;
+    StartSpriteAnim(newSprite, 0);
+    newSprite->affineAnims = gDummySpriteAffineAnimTable;
+    newSprite->affineAnimBeginning = TRUE;
+    newSprite->subspriteMode = 0;
+    newSprite->data0 = sprite->data0;
+    newSprite->data1 = mapObject->localId;
+    newSprite->data7 = flag;
+    npc_pal_op(mapObject, newSprite);
+    if (!flag)
+    {
+        newSprite->oam.affineMode = 1;
+    }
+}
+
+static s16 sub_81268D0(struct MapObject *mapObject)
+{
+    return GetFieldObjectGraphicsInfo(mapObject->graphicsId)->height - 2;
+}
+
+static void npc_pal_op(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    u8 whichElement;
+    u16 unk_8041e2c[ARRAY_COUNT(gUnknown_08401E2C)];
+
+    memcpy(unk_8041e2c, gUnknown_08401E2C, sizeof gUnknown_08401E2C);
+    sprite->data2 = 0;
+    if (!GetFieldObjectGraphicsInfo(mapObject->graphicsId)->disableReflectionPaletteLoad && ((whichElement = sub_8057450(mapObject->mapobj_unk_1F)) || (whichElement = sub_8057450(mapObject->mapobj_unk_1E))))
+    {
+        sprite->data2 = unk_8041e2c[whichElement - 1];
+        npc_pal_op_A(mapObject, sprite->oam.paletteNum);
+    }
+    else
+    {
+        npc_pal_op_B(mapObject, sprite->oam.paletteNum);
+    }
+}
+
+static void npc_pal_op_B(struct MapObject *mapObject, u8 paletteNum)
+{
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+
+    graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId);
+    if (graphicsInfo->paletteTag2 != 0x11ff)
+    {
+        if (graphicsInfo->paletteSlot == 0)
+        {
+            npc_load_two_palettes__no_record(graphicsInfo->paletteTag1, paletteNum);
+        }
+        else if (graphicsInfo->paletteSlot == 10)
+        {
+            npc_load_two_palettes__and_record(graphicsInfo->paletteTag1, paletteNum);
+        }
+        else
+        {
+            pal_patch_for_npc(npc_paltag_by_palslot(paletteNum), paletteNum);
+        }
+        sub_807D78C(paletteNum);
+    }
+}
+
+static void npc_pal_op_A(struct MapObject *mapObject, u8 paletteNum)
+{
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+
+    graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId);
+    if (graphicsInfo->paletteTag2 != 0x11ff)
+    {
+        pal_patch_for_npc(graphicsInfo->paletteTag2, paletteNum);
+        sub_807D78C(paletteNum);
+    }
+}
+
+static void sub_81269E0(struct Sprite *sprite)
+{
+    struct MapObject *mapObject;
+    struct Sprite *oldSprite;
+
+    mapObject = &gMapObjects[sprite->data0];
+    oldSprite = &gSprites[mapObject->spriteId];
+    if (!mapObject->active || !mapObject->mapobj_bit_17 || mapObject->localId != sprite->data1)
+    {
+        sprite->inUse = FALSE;
+    }
+    else
+    {
+        sprite->oam.paletteNum = gUnknown_0830FD14[oldSprite->oam.paletteNum];
+        sprite->oam.shape = oldSprite->oam.shape;
+        sprite->oam.size = oldSprite->oam.size;
+        sprite->oam.matrixNum = oldSprite->oam.matrixNum | 0x10;
+        sprite->oam.tileNum = oldSprite->oam.tileNum;
+        sprite->subspriteTables = oldSprite->subspriteTables;
+        sprite->subspriteTableNum = oldSprite->subspriteTableNum;
+        sprite->invisible = oldSprite->invisible;
+        sprite->pos1.x = oldSprite->pos1.x;
+        sprite->pos1.y = oldSprite->pos1.y + sub_81268D0(mapObject) + sprite->data2;
+        sprite->centerToCornerVecX = oldSprite->centerToCornerVecX;
+        sprite->centerToCornerVecY = oldSprite->centerToCornerVecY;
+        sprite->pos2.x = oldSprite->pos2.x;
+        sprite->pos2.y = -oldSprite->pos2.y;
+        sprite->coordOffsetEnabled = oldSprite->coordOffsetEnabled;
+        if (sprite->data7 == FALSE)
+        {
+            sprite->oam.matrixNum = 0;
+            if (oldSprite->oam.matrixNum & 0x8)
+            {
+                sprite->oam.matrixNum = 1;
+            }
+        }
+    }
+}
+
+u8 sub_8126B54(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[8] /*gFieldEffectSpriteTemplate_Arrow*/, 0, 0, 0x52);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->oam.priority = 1;
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->invisible = TRUE;
+    }
+    return spriteId;
+}
+
+void objid_set_invisible(u8 spriteId)
+{
+    gSprites[spriteId].invisible = TRUE;
+}
+
+void sub_8126BC4(u8 spriteId, u8 animNum, s16 x, s16 y)
+{
+    s16 x2;
+    s16 y2;
+    struct Sprite *sprite;
+
+    sprite = &gSprites[spriteId];
+    if (sprite->invisible || sprite->data0 != x || sprite->data1 != y)
+    {
+        sub_80603CC(x, y, &x2, &y2);
+        sprite = &gSprites[spriteId];
+        sprite->pos1.x = x2 + 8;
+        sprite->pos1.y = y2 + 8;
+        sprite->invisible = FALSE;
+        sprite->data0 = x;
+        sprite->data1 = y;
+        StartSpriteAnim(sprite, animNum - 1);
+    }
+}
+
+u32 FldEff_Shadow(void)
+{
+    u8 mapObjectId;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+    u8 spriteId;
+
+    mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    graphicsInfo = GetFieldObjectGraphicsInfo(gMapObjects[mapObjectId].graphicsId);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[gUnknown_08401E32[graphicsInfo->shadowSize]], 0, 0, 0x94);
+    if (spriteId != MAX_SPRITES)
+    {
+        gSprites[spriteId].coordOffsetEnabled = TRUE;
+        gSprites[spriteId].data0 = gFieldEffectArguments[0];
+        gSprites[spriteId].data1 = gFieldEffectArguments[1];
+        gSprites[spriteId].data2 = gFieldEffectArguments[2];
+        gSprites[spriteId].data3 = (graphicsInfo->height >> 1) - gUnknown_08401E36[graphicsInfo->shadowSize];
+    }
+    return 0;
+}
+
+void oamc_shadow(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+    struct Sprite *linkedSprite;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(sprite->data0, sprite->data1, sprite->data2, &mapObjectId))
+    {
+        FieldEffectStop(sprite, FLDEFF_SHADOW);
+    }
+    else
+    {
+        mapObject = &gMapObjects[mapObjectId];
+        linkedSprite = &gSprites[mapObject->spriteId];
+        sprite->oam.priority = linkedSprite->oam.priority;
+        sprite->pos1.x = linkedSprite->pos1.x;
+        sprite->pos1.y = linkedSprite->pos1.y + sprite->data3;
+        if (!mapObject->active || !mapObject->mapobj_bit_22 || MetatileBehavior_IsPokeGrass(mapObject->mapobj_unk_1E) || MetatileBehavior_IsSurfableWaterOrUnderwater(mapObject->mapobj_unk_1E) || MetatileBehavior_IsSurfableWaterOrUnderwater(mapObject->mapobj_unk_1F) || MetatileBehavior_IsReflective(mapObject->mapobj_unk_1E) || MetatileBehavior_IsReflective(mapObject->mapobj_unk_1F))
+        {
+            FieldEffectStop(sprite, FLDEFF_SHADOW);
+        }
+    }
+}
+
+u32 FldEff_TallGrass(void)
+{
+    s16 x;
+    s16 y;
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    x = gFieldEffectArguments[0];
+    y = gFieldEffectArguments[1];
+    sub_8060470(&x, &y, 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[4], x, y, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = gFieldEffectArguments[0];
+        sprite->data2 = gFieldEffectArguments[1];
+        sprite->data3 = gFieldEffectArguments[4];
+        sprite->data4 = gFieldEffectArguments[5];
+        sprite->data5 = gFieldEffectArguments[6];
+        if (gFieldEffectArguments[7])
+        {
+            SeekSpriteAnim(sprite, 4);
+        }
+    }
+    return 0;
+}
+
+void unc_grass_normal(struct Sprite *sprite)
+{
+    u8 mapNum;
+    u8 mapGroup;
+    u8 metatileBehavior;
+    u8 localId;
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+
+    mapNum = sprite->data5 >> 8;
+    mapGroup = sprite->data5;
+    if (gCamera.field_0 && (gSaveBlock1.location.mapNum != mapNum || gSaveBlock1.location.mapGroup != mapGroup))
+    {
+        sprite->data1 -= gCamera.x;
+        sprite->data2 -= gCamera.y;
+        sprite->data5 = ((u8)gSaveBlock1.location.mapNum << 8) | (u8)gSaveBlock1.location.mapGroup;
+    }
+    localId = sprite->data3 >> 8;
+    mapNum = sprite->data3;
+    mapGroup = sprite->data4;
+    metatileBehavior = MapGridGetMetatileBehaviorAt(sprite->data1, sprite->data2);
+    if (TryGetFieldObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &mapObjectId) || !MetatileBehavior_IsTallGrass(metatileBehavior) || (sprite->data7 && sprite->animEnded))
+    {
+        FieldEffectStop(sprite, FLDEFF_TALL_GRASS);
+    }
+    else
+    {
+        mapObject = &gMapObjects[mapObjectId];
+        if ((mapObject->coords2.x != sprite->data1 || mapObject->coords2.y != sprite->data2) && (mapObject->coords3.x != sprite->data1 || mapObject->coords3.y != sprite->data2))
+        {
+            sprite->data7 = TRUE;
+        }
+        metatileBehavior = 0;
+        if (sprite->animCmdIndex == 0)
+        {
+            metatileBehavior = 4;
+        }
+        sub_806487C(sprite, 0);
+        sub_812882C(sprite, sprite->data0, metatileBehavior);
+    }
+}
+
+u32 FldEff_JumpTallGrass(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 12);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[10], gFieldEffectArguments[0], gFieldEffectArguments[1], 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = 12;
+    }
+    return 0;
+}
+
+u8 sub_8126FF0(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y)
+{
+    struct Sprite *sprite;
+    u8 i;
+
+    for (i = 0; i < MAX_SPRITES; i ++)
+    {
+        if (gSprites[i].inUse)
+        {
+            sprite = &gSprites[i];
+            if (sprite->callback == unc_grass_normal && (x == sprite->data1 && y == sprite->data2) && (localId == (u8)(sprite->data3 >> 8) && mapNum == (sprite->data3 & 0xFF) && mapGroup == sprite->data4))
+            {
+                return i;
+            }
+        }
+    }
+    return MAX_SPRITES;
+}
+
+u32 FldEff_LongGrass(void)
+{
+    s16 x;
+    s16 y;
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    x = gFieldEffectArguments[0];
+    y = gFieldEffectArguments[1];
+    sub_8060470(&x, &y, 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[15], x, y, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = ZCoordToPriority(gFieldEffectArguments[2]);
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = gFieldEffectArguments[0];
+        sprite->data2 = gFieldEffectArguments[1];
+        sprite->data3 = gFieldEffectArguments[4];
+        sprite->data4 = gFieldEffectArguments[5];
+        sprite->data5 = gFieldEffectArguments[6];
+        if (gFieldEffectArguments[7])
+        {
+            SeekSpriteAnim(sprite, 6);
+        }
+    }
+    return 0;
+}
+
+void unc_grass_tall(struct Sprite *sprite)
+{
+    u8 mapNum;
+    u8 mapGroup;
+    u8 metatileBehavior;
+    u8 localId;
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+
+    mapNum = sprite->data5 >> 8;
+    mapGroup = sprite->data5;
+    if (gCamera.field_0 && (gSaveBlock1.location.mapNum != mapNum || gSaveBlock1.location.mapGroup != mapGroup))
+    {
+        sprite->data1 -= gCamera.x;
+        sprite->data2 -= gCamera.y;
+        sprite->data5 = ((u8)gSaveBlock1.location.mapNum << 8) | (u8)gSaveBlock1.location.mapGroup;
+    }
+    localId = sprite->data3 >> 8;
+    mapNum = sprite->data3;
+    mapGroup = sprite->data4;
+    metatileBehavior = MapGridGetMetatileBehaviorAt(sprite->data1, sprite->data2);
+    if (TryGetFieldObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &mapObjectId) || !MetatileBehavior_IsLongGrass(metatileBehavior) || (sprite->data7 && sprite->animEnded))
+    {
+        FieldEffectStop(sprite, FLDEFF_LONG_GRASS);
+    }
+    else
+    {
+        mapObject = &gMapObjects[mapObjectId];
+        if ((mapObject->coords2.x != sprite->data1 || mapObject->coords2.y != sprite->data2) && (mapObject->coords3.x != sprite->data1 || mapObject->coords3.y != sprite->data2))
+        {
+            sprite->data7 = TRUE;
+        }
+        sub_806487C(sprite, 0);
+        sub_812882C(sprite, sprite->data0, 0);
+    }
+}
+
+u32 FldEff_JumpLongGrass(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[16], gFieldEffectArguments[0], gFieldEffectArguments[1], 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = 18;
+    }
+    return 0;
+}
+
+u32 FldEff_ShortGrass(void)
+{
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    mapObject = &gMapObjects[mapObjectId];
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[30], 0, 0, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &(gSprites[spriteId]);
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gSprites[mapObject->spriteId].oam.priority;
+        sprite->data0 = gFieldEffectArguments[0];
+        sprite->data1 = gFieldEffectArguments[1];
+        sprite->data2 = gFieldEffectArguments[2];
+        sprite->data3 = gSprites[mapObject->spriteId].pos1.x;
+        sprite->data4 = gSprites[mapObject->spriteId].pos1.y;
+    }
+    return 0;
+}
+
+void sub_8127334(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+    s16 x;
+    s16 y;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+    struct Sprite *linkedSprite;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(sprite->data0, sprite->data1, sprite->data2, &mapObjectId) || !gMapObjects[mapObjectId].mapobj_bit_18)
+    {
+        FieldEffectStop(sprite, FLDEFF_SHORT_GRASS);
+    }
+    else
+    {
+        graphicsInfo = GetFieldObjectGraphicsInfo(gMapObjects[mapObjectId].graphicsId);
+        linkedSprite = &gSprites[gMapObjects[mapObjectId].spriteId];
+        y = linkedSprite->pos1.y;
+        x = linkedSprite->pos1.x;
+        if (x != sprite->data3 || y != sprite->data4)
+        {
+            sprite->data3 = x;
+            sprite->data4 = y;
+            if (sprite->animEnded)
+            {
+                StartSpriteAnim(sprite, 0);
+            }
+        }
+        sprite->pos1.x = x;
+        sprite->pos1.y = y;
+        sprite->pos2.y = (graphicsInfo->height >> 1) - 8;
+        sprite->subpriority = linkedSprite->subpriority - 1;
+        sprite->oam.priority = linkedSprite->oam.priority;
+        sub_806487C(sprite, linkedSprite->invisible);
+    }
+}
+
+u32 FldEff_SandFootprints(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[11], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data7 = FLDEFF_SAND_FOOTPRINTS;
+        StartSpriteAnim(sprite, gFieldEffectArguments[4]);
+    }
+    return 0;
+}
+
+u32 FldEff_DeepSandFootprints(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[23], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data7 = FLDEFF_DEEP_SAND_FOOTPRINTS;
+        StartSpriteAnim(sprite, gFieldEffectArguments[4]);
+    }
+    return spriteId;
+}
+
+u32 FldEff_BikeTireTracks(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[27], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data7 = FLDEFF_BIKE_TIRE_TRACKS;
+        StartSpriteAnim(sprite, gFieldEffectArguments[4]);
+    }
+    return spriteId;
+}
+
+void sub_8127584(struct Sprite *sprite)
+{
+    gUnknown_08401E40[sprite->data0](sprite);
+}
+
+static void sub_81275A0(struct Sprite *sprite)
+{
+    if (++sprite->data1 > 40)
+    {
+        sprite->data0 = 1;
+    }
+    sub_806487C(sprite, FALSE);
+}
+
+static void sub_81275C4(struct Sprite *sprite)
+{
+    sprite->invisible ^= 1;
+    sprite->data1 ++;
+    sub_806487C(sprite, sprite->invisible);
+    if (sprite->data1 > 56)
+    {
+        FieldEffectStop(sprite, sprite->data7);
+    }
+}
+
+u32 FldEff_Splash(void)
+{
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+    u8 spriteId;
+    struct Sprite *sprite;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+    struct Sprite *linkedSprite;
+
+    mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    mapObject = &gMapObjects[mapObjectId];
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[13], 0, 0, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId);
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        linkedSprite = &gSprites[mapObject->spriteId];
+        sprite->oam.priority = linkedSprite->oam.priority;
+        sprite->data0 = gFieldEffectArguments[0];
+        sprite->data1 = gFieldEffectArguments[1];
+        sprite->data2 = gFieldEffectArguments[2];
+        sprite->pos2.y = (graphicsInfo->height >> 1) - 4;
+        PlaySE(SE_MIZU);
+    }
+    return 0;
+}
+
+void sub_81276B4(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+
+    if (sprite->animEnded || TryGetFieldObjectIdByLocalIdAndMap(sprite->data0, sprite->data1, sprite->data2, &mapObjectId))
+    {
+        FieldEffectStop(sprite, FLDEFF_SPLASH);
+    }
+    else
+    {
+        sprite->pos1.x = gSprites[gMapObjects[mapObjectId].spriteId].pos1.x;
+        sprite->pos1.y = gSprites[gMapObjects[mapObjectId].spriteId].pos1.y;
+        sub_806487C(sprite, FALSE);
+    }
+}
+
+u32 FldEff_JumpSmallSplash(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 12);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[14], gFieldEffectArguments[0], gFieldEffectArguments[1], 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = FLDEFF_JUMP_SMALL_SPLASH;
+    }
+    return 0;
+}
+
+u32 FldEff_JumpBigSplash(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[12], gFieldEffectArguments[0], gFieldEffectArguments[1], 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = FLDEFF_JUMP_BIG_SPLASH;
+    }
+    return 0;
+}
+
+u32 FldEff_FeetInFlowingWater(void)
+{
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+    u8 spriteId;
+    struct Sprite *sprite;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+
+    mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    mapObject = &gMapObjects[mapObjectId];
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[13], 0, 0, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId);
+        sprite = &gSprites[spriteId];
+        sprite->callback = sub_81278D8;
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gSprites[mapObject->spriteId].oam.priority;
+        sprite->data0 = gFieldEffectArguments[0];
+        sprite->data1 = gFieldEffectArguments[1];
+        sprite->data2 = gFieldEffectArguments[2];
+        sprite->data3 = -1;
+        sprite->data4 = -1;
+        sprite->pos2.y = (graphicsInfo->height >> 1) - 4;
+        StartSpriteAnim(sprite, 1);
+    }
+    return 0;
+}
+
+static void sub_81278D8(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+    struct Sprite *linkedSprite;
+    struct MapObject *mapObject;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(sprite->data0, sprite->data1, sprite->data2, &mapObjectId) || !gMapObjects[mapObjectId].mapobj_bit_19)
+    {
+        FieldEffectStop(sprite, FLDEFF_FEET_IN_FLOWING_WATER);
+    }
+    else
+    {
+        mapObject = &gMapObjects[mapObjectId];
+        linkedSprite = &gSprites[mapObject->spriteId];
+        sprite->pos1.x = linkedSprite->pos1.x;
+        sprite->pos1.y = linkedSprite->pos1.y;
+        sprite->subpriority = linkedSprite->subpriority;
+        sub_806487C(sprite, FALSE);
+        if (mapObject->coords2.x != sprite->data3 || mapObject->coords2.y != sprite->data4)
+        {
+            sprite->data3 = mapObject->coords2.x;
+            sprite->data4 = mapObject->coords2.y;
+            if (!sprite->invisible)
+            {
+                PlaySE(SE_MIZU);
+            }
+        }
+    }
+}
+
+u32 FldEff_Ripple(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[5], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = FLDEFF_RIPPLE;
+    }
+    return 0;
+}
+
+u32 FldEff_HotSpringsWater(void)
+{
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    mapObject = &gMapObjects[mapObjectId];
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[31], 0, 0, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gSprites[mapObject->spriteId].oam.priority;
+        sprite->data0 = gFieldEffectArguments[0];
+        sprite->data1 = gFieldEffectArguments[1];
+        sprite->data2 = gFieldEffectArguments[2];
+        sprite->data3 = gSprites[mapObject->spriteId].pos1.x;
+        sprite->data4 = gSprites[mapObject->spriteId].pos1.y;
+    }
+    return 0;
+}
+
+void sub_8127A7C(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+    struct Sprite *linkedSprite;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(sprite->data0, sprite->data1, sprite->data2, &mapObjectId) || !gMapObjects[mapObjectId].mapobj_bit_21)
+    {
+        FieldEffectStop(sprite, FLDEFF_HOT_SPRINGS_WATER);
+    }
+    else
+    {
+        graphicsInfo = GetFieldObjectGraphicsInfo(gMapObjects[mapObjectId].graphicsId);
+        linkedSprite = &gSprites[gMapObjects[mapObjectId].spriteId];
+        sprite->pos1.x = linkedSprite->pos1.x;
+        sprite->pos1.y = (graphicsInfo->height >> 1) + linkedSprite->pos1.y - 8;
+        sprite->subpriority = linkedSprite->subpriority - 1;
+        sub_806487C(sprite, FALSE);
+    }
+}
+
+u32 FldEff_Unknown19(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[17], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = FLDEFF_UNKNOWN_19;
+    }
+    return 0;
+}
+
+u32 FldEff_Unknown20(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[18], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = FLDEFF_UNKNOWN_20;
+    }
+    return 0;
+}
+
+u32 FldEff_Unknown21(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[19], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = FLDEFF_UNKNOWN_21;
+    }
+    return 0;
+}
+
+u32 FldEff_Unknown22(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[20], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = FLDEFF_UNKNOWN_22;
+    }
+    return 0;
+}
+
+void ash(s16 x, s16 y, u16 c, s16 d)
+{
+    gFieldEffectArguments[0] = x;
+    gFieldEffectArguments[1] = y;
+    gFieldEffectArguments[2] = 0x52;
+    gFieldEffectArguments[3] = 1;
+    gFieldEffectArguments[4] = c;
+    gFieldEffectArguments[5] = d;
+    FieldEffectStart(FLDEFF_ASH);
+}
+
+u32 FldEff_Ash(void)
+{
+    s16 x;
+    s16 y;
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    x = gFieldEffectArguments[0];
+    y = gFieldEffectArguments[1];
+    sub_8060470(&x, &y, 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[6], x, y, gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data1 = gFieldEffectArguments[0];
+        sprite->data2 = gFieldEffectArguments[1];
+        sprite->data3 = gFieldEffectArguments[4];
+        sprite->data4 = gFieldEffectArguments[5];
+    }
+    return 0;
+}
+
+void sub_8127D84(struct Sprite *sprite)
+{
+    gUnknown_08401E48[sprite->data0](sprite);
+}
+
+static void sub_8127DA0(struct Sprite *sprite)
+{
+    sprite->invisible = TRUE;
+    sprite->animPaused = TRUE;
+    if (--sprite->data4 == 0)
+    {
+        sprite->data0 = 1;
+    }
+}
+
+static void sub_8127DD0(struct Sprite *sprite)
+{
+    sprite->invisible = FALSE;
+    sprite->animPaused = FALSE;
+    MapGridSetMetatileIdAt(sprite->data1, sprite->data2, sprite->data3);
+    CurrentMapDrawMetatileAt(sprite->data1, sprite->data2);
+    gMapObjects[gPlayerAvatar.mapObjectId].mapobj_bit_2 = TRUE;
+    sprite->data0 = 2;
+}
+
+static void sub_8127E30(struct Sprite *sprite)
+{
+    sub_806487C(sprite, FALSE);
+    if (sprite->animEnded)
+    {
+        FieldEffectStop(sprite, FLDEFF_ASH);
+    }
+}
+
+u32 FldEff_SurfBlob(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[7], gFieldEffectArguments[0], gFieldEffectArguments[1], 0x96);
+    if (spriteId !=MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.paletteNum = 0;
+        sprite->data2 = gFieldEffectArguments[2];
+        sprite->data3 = -1;
+        sprite->data6 = -1;
+        sprite->data7 = -1;
+    }
+    FieldEffectActiveListRemove(FLDEFF_SURF_BLOB);
+    return spriteId;
+}
+
+void sub_8127ED0(u8 spriteId, u8 value)
+{
+    gSprites[spriteId].data0 = (gSprites[spriteId].data0 & ~0xF) | (value & 0xF);
+}
+
+void sub_8127EFC(u8 spriteId, u8 value)
+{
+    gSprites[spriteId].data0 = (gSprites[spriteId].data0 & ~0xF0) | ((value & 0xF) << 4);
+}
+
+void sub_8127F28(u8 spriteId, u8 value, s16 data1)
+{
+    gSprites[spriteId].data0 = (gSprites[spriteId].data0 & ~0xF00) | ((value & 0xF) << 8);
+    gSprites[spriteId].data1 = data1;
+}
+
+static u8 sub_8127F5C(struct Sprite *sprite)
+{
+    return sprite->data0 & 0xF;
+}
+
+static u8 sub_8127F64(struct Sprite *sprite)
+{
+    return (sprite->data0 & 0xF0) >> 4;
+}
+
+static u8 sub_8127F70(struct Sprite *sprite)
+{
+    return (sprite->data0 & 0xF00) >> 8;
+}
+
+void sub_8127F7C(struct Sprite *sprite)
+{
+    struct MapObject *mapObject;
+    struct Sprite *linkedSprite;
+
+    mapObject = &gMapObjects[sprite->data2];
+    linkedSprite = &gSprites[mapObject->spriteId];
+    sub_8127FD4(mapObject, sprite);
+    sub_812800C(mapObject, sprite);
+    sub_81280A0(mapObject, linkedSprite, sprite);
+    sprite->oam.priority = linkedSprite->oam.priority;
+}
+
+static void sub_8127FD4(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    u8 unk_8041E54[ARRAY_COUNT(gUnknown_08401E54)];
+
+    memcpy(unk_8041E54, gUnknown_08401E54, sizeof gUnknown_08401E54);
+    if (sub_8127F64(sprite) == 0)
+    {
+        StartSpriteAnimIfDifferent(sprite, unk_8041E54[mapObject->placeholder18]);
+    }
+}
+
+#ifdef NONMATCHING
+static void sub_812800C(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    s16 x;
+    s16 y;
+    u8 i;
+
+    x = mapObject->coords2.x;
+    y = mapObject->coords2.y;
+    if (sprite->pos2.y == 0 && (x != sprite->data6 || y != sprite->data7))
+    {
+        sprite->data5 = sprite->pos2.y;
+        for (sprite->data6 = x, sprite->data7 = y, i = DIR_SOUTH; i <= DIR_EAST; i ++, x = sprite->data6, y = sprite->data7)
+        {
+            MoveCoords(i, &x, &y);
+            if (MapGridGetZCoordAt(x, y) == 3)
+            {
+                sprite->data5 ++;
+                break;
+            }
+        }
+    }
+}
+#else
+__attribute__((naked)) static void sub_812800C(struct MapObject *mapObject, struct Sprite *sprite)
+{
+    asm_unified("\tpush {r4-r7,lr}\n"
+                    "\tmov r7, r8\n"
+                    "\tpush {r7}\n"
+                    "\tsub sp, 0x4\n"
+                    "\tadds r4, r1, 0\n"
+                    "\tldrh r2, [r0, 0x10]\n"
+                    "\tmov r1, sp\n"
+                    "\tstrh r2, [r1]\n"
+                    "\tldrh r1, [r0, 0x12]\n"
+                    "\tmov r0, sp\n"
+                    "\tadds r0, 0x2\n"
+                    "\tstrh r1, [r0]\n"
+                    "\tmovs r2, 0x26\n"
+                    "\tldrsh r3, [r4, r2]\n"
+                    "\tmov r8, r0\n"
+                    "\tcmp r3, 0\n"
+                    "\tbne _08128094\n"
+                    "\tmov r0, sp\n"
+                    "\tmovs r5, 0\n"
+                    "\tldrsh r2, [r0, r5]\n"
+                    "\tmovs r5, 0x3A\n"
+                    "\tldrsh r0, [r4, r5]\n"
+                    "\tcmp r2, r0\n"
+                    "\tbne _08128048\n"
+                    "\tlsls r0, r1, 16\n"
+                    "\tasrs r0, 16\n"
+                    "\tmovs r5, 0x3C\n"
+                    "\tldrsh r1, [r4, r5]\n"
+                    "\tcmp r0, r1\n"
+                    "\tbeq _08128094\n"
+                    "_08128048:\n"
+                    "\tstrh r3, [r4, 0x38]\n"
+                    "\tstrh r2, [r4, 0x3A]\n"
+                    "\tmov r1, r8\n"
+                    "\tmovs r2, 0\n"
+                    "\tldrsh r0, [r1, r2]\n"
+                    "\tstrh r0, [r4, 0x3C]\n"
+                    "\tmovs r5, 0x1\n"
+                    "\tmov r7, r8\n"
+                    "\tmov r6, sp\n"
+                    "_0812805A:\n"
+                    "\tadds r0, r5, 0\n"
+                    "\tmov r1, sp\n"
+                    "\tadds r2, r7, 0\n"
+                    "\tbl MoveCoords\n"
+                    "\tmovs r1, 0\n"
+                    "\tldrsh r0, [r6, r1]\n"
+                    "\tmovs r2, 0\n"
+                    "\tldrsh r1, [r7, r2]\n"
+                    "\tbl MapGridGetZCoordAt\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r0, 24\n"
+                    "\tcmp r0, 0x3\n"
+                    "\tbne _08128080\n"
+                    "\tldrh r0, [r4, 0x38]\n"
+                    "\tadds r0, 0x1\n"
+                    "\tstrh r0, [r4, 0x38]\n"
+                    "\tb _08128094\n"
+                    "_08128080:\n"
+                    "\tadds r0, r5, 0x1\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r5, r0, 24\n"
+                    "\tldrh r0, [r4, 0x3A]\n"
+                    "\tstrh r0, [r6]\n"
+                    "\tldrh r0, [r4, 0x3C]\n"
+                    "\tmov r1, r8\n"
+                    "\tstrh r0, [r1]\n"
+                    "\tcmp r5, 0x4\n"
+                    "\tbls _0812805A\n"
+                    "_08128094:\n"
+                    "\tadd sp, 0x4\n"
+                    "\tpop {r3}\n"
+                    "\tmov r8, r3\n"
+                    "\tpop {r4-r7}\n"
+                    "\tpop {r0}\n"
+                    "\tbx r0");
+}
+#endif
+
+static void sub_81280A0(struct MapObject *mapObject, struct Sprite *linkedSprite, struct Sprite *sprite)
+{
+    u16 unk_8401E5A[ARRAY_COUNT(gUnknown_08401E5A)];
+    u8 v0;
+
+    memcpy(unk_8401E5A, gUnknown_08401E5A, sizeof gUnknown_08401E5A);
+    v0 = sub_8127F5C(sprite);
+    if (v0 != 0)
+    {
+        if (((u16)(++ sprite->data4) & unk_8401E5A[sprite->data5]) == 0)
+        {
+            sprite->pos2.y += sprite->data3;
+        }
+        if ((sprite->data4 & 0x0F) == 0)
+        {
+            sprite->data3 = -sprite->data3;
+        }
+        if (v0 != 2)
+        {
+            if (sub_8127F70(sprite) == 0)
+            {
+                linkedSprite->pos2.y = sprite->pos2.y;
+            }
+            else
+            {
+                linkedSprite->pos2.y = sprite->data1 + sprite->pos2.y;
+            }
+            sprite->pos1.x = linkedSprite->pos1.x;
+            sprite->pos1.y = linkedSprite->pos1.y + 8;
+        }
+    }
+}
+
+u8 sub_8128124(u8 oldSpriteId)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    spriteId = CreateSpriteAtEnd(&gDummySpriteTemplate, 0, 0, -1);
+    sprite = &gSprites[spriteId];
+    sprite->callback = sub_8128174;
+    sprite->invisible = TRUE;
+    sprite->data0 = oldSpriteId;
+    sprite->data1 = 1;
+    return spriteId;
+}
+
+static void sub_8128174(struct Sprite *sprite)
+{
+    struct Sprite *oldSprite;
+
+    oldSprite = &gSprites[sprite->data0];
+    if (((sprite->data2++) & 0x03) == 0)
+    {
+        oldSprite->pos2.y += sprite->data1;
+    }
+    if ((sprite->data2 & 0x0F) == 0)
+    {
+        sprite->data1 = -sprite->data1;
+    }
+}
+
+u32 FldEff_Dust(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 12);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[9], gFieldEffectArguments[0], gFieldEffectArguments[1], 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->data0 = gFieldEffectArguments[2];
+        sprite->data1 = 10;
+    }
+    return 0;
+}
+
+u32 FldEff_SandPile(void)
+{
+    u8 mapObjectId;
+    struct MapObject *mapObject;
+    u8 spriteId;
+    struct Sprite *sprite;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+
+    mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    mapObject = &gMapObjects[mapObjectId];
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[29], 0, 0, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId);
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gSprites[mapObject->spriteId].oam.priority;
+        sprite->data0 = gFieldEffectArguments[0];
+        sprite->data1 = gFieldEffectArguments[1];
+        sprite->data2 = gFieldEffectArguments[2];
+        sprite->data3 = gSprites[mapObject->spriteId].pos1.x;
+        sprite->data4 = gSprites[mapObject->spriteId].pos1.y;
+        sprite->pos2.y = (graphicsInfo->height >> 1) - 2;
+        SeekSpriteAnim(sprite, 2);
+    }
+    return 0;
+}
+
+void sub_81282E0(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+    s16 x;
+    s16 y;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(sprite->data0, sprite->data1, sprite->data2, &mapObjectId) || !gMapObjects[mapObjectId].mapobj_bit_20)
+    {
+        FieldEffectStop(sprite, FLDEFF_SAND_PILE);
+    }
+    else
+    {
+        y = gSprites[gMapObjects[mapObjectId].spriteId].pos1.y;
+        x = gSprites[gMapObjects[mapObjectId].spriteId].pos1.x;
+        if (x != sprite->data3 || y != sprite->data4)
+        {
+            sprite->data3 = x;
+            sprite->data4 = y;
+            if (sprite->animEnded)
+            {
+                StartSpriteAnim(sprite, 0);
+            }
+        }
+        sprite->pos1.x = x;
+        sprite->pos1.y = y;
+        sprite->subpriority = gSprites[gMapObjects[mapObjectId].spriteId].subpriority;
+        sub_806487C(sprite, FALSE);
+    }
+}
+
+u32 FldEff_Bubbles(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 0);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[34], gFieldEffectArguments[0], gFieldEffectArguments[1], 0x52);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = 1;
+    }
+    return 0;
+}
+
+void sub_8128410(struct Sprite *sprite)
+{
+    sprite->data0 += 0x80;
+    sprite->data0 &= 0x100;
+    sprite->pos1.y -= sprite->data0 >> 8;
+    sub_806487C(sprite, FALSE);
+    if (sprite->invisible || sprite->animEnded)
+    {
+        FieldEffectStop(sprite, FLDEFF_BUBBLES);
+    }
+}
+
+u32 FldEff_BerryTreeGrowthSparkle(void)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 4);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[22], gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2]);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->oam.priority = gFieldEffectArguments[3];
+        sprite->oam.paletteNum = 5;
+        sprite->data0 = FLDEFF_BERRY_TREE_GROWTH_SPARKLE;
+    }
+    return 0;
+}
+
+u32 FldEff_TreeDisguise(void)
+{
+    return ShowDisguiseFieldEffect(FLDEFF_TREE_DISGUISE, 0x18, 0x04);
+}
+
+
+u32 FldEff_MountainDisguise(void)
+{
+    return ShowDisguiseFieldEffect(FLDEFF_MOUNTAIN_DISGUISE, 0x19, 0x03);
+}
+
+
+u32 FldEff_SandDisguise(void)
+{
+    return ShowDisguiseFieldEffect(FLDEFF_SAND_DISGUISE, 0x1C, 0x02);
+}
+
+static u32 ShowDisguiseFieldEffect(u8 fldEff, u8 templateIdx, u8 paletteNum)
+{
+    u8 spriteId;
+    struct Sprite *sprite;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(gFieldEffectArguments[0], gFieldEffectArguments[1], gFieldEffectArguments[2], &spriteId))
+    {
+        FieldEffectActiveListRemove(fldEff);
+        return MAX_SPRITES;
+    }
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[templateIdx], 0, 0, 0);
+    if (spriteId != MAX_SPRITES)
+    {
+        sprite = &gSprites[spriteId];
+        sprite->coordOffsetEnabled ++;
+        sprite->oam.paletteNum = paletteNum;
+        sprite->data1 = fldEff;
+        sprite->data2 = gFieldEffectArguments[0];
+        sprite->data3 = gFieldEffectArguments[1];
+        sprite->data4 = gFieldEffectArguments[2];
+    }
+    return spriteId;
+}
+
+void sub_81285AC(struct Sprite *sprite)
+{
+    u8 mapObjectId;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+    struct Sprite *linkedSprite;
+
+    if (TryGetFieldObjectIdByLocalIdAndMap(sprite->data2, sprite->data3, sprite->data4, &mapObjectId))
+    {
+        FieldEffectStop(sprite, sprite->data1);
+    }
+    // else {
+    graphicsInfo = GetFieldObjectGraphicsInfo(gMapObjects[mapObjectId].graphicsId);
+    linkedSprite = &gSprites[gMapObjects[mapObjectId].spriteId];
+    sprite->invisible = linkedSprite->invisible;
+    sprite->pos1.x = linkedSprite->pos1.x;
+    sprite->pos1.y = (graphicsInfo->height >> 1) + linkedSprite->pos1.y - 16;
+    sprite->subpriority = linkedSprite->subpriority - 1;
+    if (sprite->data0 == 1)
+    {
+        sprite->data0 ++;
+        StartSpriteAnim(sprite, 1);
+    }
+    if (sprite->data0 == 2 && sprite->animEnded)
+    {
+        sprite->data7 = 1;
+    }
+    if (sprite->data0 == 3)
+    {
+        FieldEffectStop(sprite, sprite->data1);
+    }
+    // }
+}
+
+void sub_812869C(struct MapObject *mapObject)
+{
+    if (mapObject->mapobj_unk_21 == 1)
+    {
+        gSprites[mapObject->mapobj_unk_1A].data0 ++;
+    }
+}
+
+bool8 sub_81286C4(struct MapObject *mapObject)
+{
+    struct Sprite *sprite;
+
+    if (mapObject->mapobj_unk_21 == 2)
+    {
+        return TRUE;
+    }
+    if (mapObject->mapobj_unk_21 == 0)
+    {
+        return TRUE;
+    }
+    sprite = &gSprites[mapObject->mapobj_unk_1A];
+    if (sprite->data7)
+    {
+        mapObject->mapobj_unk_21 = 2;
+        sprite->data0 ++;
+        return TRUE;
+    }
+    return FALSE;
+}
+
+u32 FldEff_Sparkle(void)
+{
+    u8 spriteId;
+
+    gFieldEffectArguments[0] += 7;
+    gFieldEffectArguments[1] += 7;
+    sub_8060470((s16 *)&gFieldEffectArguments[0], (s16 *)&gFieldEffectArguments[1], 8, 8);
+    spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[35], gFieldEffectArguments[0], gFieldEffectArguments[1], 0x52);
+    if (spriteId != MAX_SPRITES)
+    {
+        gSprites[spriteId].oam.priority = gFieldEffectArguments[2];
+        gSprites[spriteId].coordOffsetEnabled = TRUE;
+    }
+    return 0;
+}
+
+void sub_8128774(struct Sprite *sprite)
+{
+    if (sprite->data0 == 0)
+    {
+        if (sprite->animEnded)
+        {
+            sprite->invisible = TRUE;
+            sprite->data0 ++;
+        }
+        if (sprite->data0 == 0)
+        {
+            return;
+        }
+    }
+    if (++ sprite->data1 >= 35)
+    {
+        FieldEffectStop(sprite, FLDEFF_SPARKLE);
+    }
+}
+
+void sub_81287C4(struct Sprite *sprite)
+{
+    if (sprite->animEnded)
+    {
+        FieldEffectStop(sprite, sprite->data1);
+    }
+    else
+    {
+        sub_806487C(sprite, FALSE);
+        SetObjectSubpriorityByZCoord(sprite->data0, sprite, 0);
+    }
+}
+
+void sub_8128800(struct Sprite *sprite)
+{
+    if (sprite->animEnded)
+    {
+        FieldEffectStop(sprite, sprite->data0);
+    }
+    else
+    {
+        sub_806487C(sprite, FALSE);
+    }
+}
+
+#ifdef NONMATCHING
+static void sub_812882C(struct Sprite *sprite /*r6*/, u8 z, u8 offset)
+{
+    u8 i;
+    s16 xlo;
+    s16 xhi;
+    s16 lx;
+    s16 lyhi;
+    s16 ly;
+    s16 ylo;
+    s16 yhi;
+    struct MapObject *mapObject; // r4
+    const struct MapObjectGraphicsInfo *graphicsInfo; // destroyed
+    struct Sprite *linkedSprite; // r5
+
+    SetObjectSubpriorityByZCoord(z, sprite, offset);
+    for (i = 0; i < 16; i ++)
+    {
+        mapObject = &gMapObjects[i];
+        if (mapObject->active)
+        {
+            graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId);
+            linkedSprite = &gSprites[mapObject->spriteId];
+            xhi = sprite->pos1.x + sprite->centerToCornerVecX;
+            xlo = sprite->pos1.x - sprite->centerToCornerVecX;
+            lx = linkedSprite->pos1.x;
+            if (xhi < lx && xlo > lx)
+            {
+                lyhi = linkedSprite->pos1.y + linkedSprite->centerToCornerVecY;
+                ly = linkedSprite->pos1.y;
+                ylo = sprite->pos1.y - sprite->centerToCornerVecY;
+                yhi = ylo + linkedSprite->centerToCornerVecY;
+                if ((lyhi < yhi || lyhi < ylo) && ly > yhi)
+                {
+                    if (sprite->subpriority <= linkedSprite->subpriority)
+                    {
+                        sprite->subpriority = linkedSprite->subpriority + 2;
+                        break;
+                    }
+                }
+            }
+        }
+    }
+}
+#else
+__attribute__((naked)) static void sub_812882C(struct Sprite *sprite /*r6*/, u8 z, u8 offset)
+{
+    asm_unified("\tpush {r4-r7,lr}\n"
+                    "\tadds r6, r0, 0\n"
+                    "\tadds r0, r1, 0\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r0, 24\n"
+                    "\tlsls r2, 24\n"
+                    "\tlsrs r2, 24\n"
+                    "\tadds r1, r6, 0\n"
+                    "\tbl SetObjectSubpriorityByZCoord\n"
+                    "\tmovs r7, 0\n"
+                    "_08128842:\n"
+                    "\tlsls r0, r7, 3\n"
+                    "\tadds r0, r7\n"
+                    "\tlsls r0, 2\n"
+                    "\tldr r1, _081288DC @ =gMapObjects\n"
+                    "\tadds r4, r0, r1\n"
+                    "\tldrb r0, [r4]\n"
+                    "\tlsls r0, 31\n"
+                    "\tcmp r0, 0\n"
+                    "\tbeq _081288E4\n"
+                    "\tldrb r0, [r4, 0x5]\n"
+                    "\tbl GetFieldObjectGraphicsInfo\n"
+                    "\tldrb r1, [r4, 0x4]\n"
+                    "\tlsls r0, r1, 4\n"
+                    "\tadds r0, r1\n"
+                    "\tlsls r0, 2\n"
+                    "\tldr r1, _081288E0 @ =gSprites\n"
+                    "\tadds r5, r0, r1\n"
+                    "\tadds r0, r6, 0\n"
+                    "\tadds r0, 0x28\n"
+                    "\tmovs r2, 0\n"
+                    "\tldrsb r2, [r0, r2]\n"
+                    "\tldrh r0, [r6, 0x20]\n"
+                    "\tadds r1, r0, r2\n"
+                    "\tsubs r0, r2\n"
+                    "\tlsls r0, 16\n"
+                    "\tlsrs r4, r0, 16\n"
+                    "\tlsls r1, 16\n"
+                    "\tasrs r1, 16\n"
+                    "\tmovs r0, 0x20\n"
+                    "\tldrsh r2, [r5, r0]\n"
+                    "\tcmp r1, r2\n"
+                    "\tbge _081288E4\n"
+                    "\tlsls r0, r4, 16\n"
+                    "\tasrs r0, 16\n"
+                    "\tcmp r0, r2\n"
+                    "\tble _081288E4\n"
+                    "\tadds r0, r5, 0\n"
+                    "\tadds r0, 0x29\n"
+                    "\tmovs r3, 0\n"
+                    "\tldrsb r3, [r0, r3]\n"
+                    "\tldrh r2, [r5, 0x22]\n"
+                    "\tadds r2, r3\n"
+                    "\tldrh r4, [r5, 0x22]\n"
+                    "\tadds r0, r6, 0\n"
+                    "\tadds r0, 0x29\n"
+                    "\tmovs r1, 0\n"
+                    "\tldrsb r1, [r0, r1]\n"
+                    "\tldrh r0, [r6, 0x22]\n"
+                    "\tsubs r0, r1\n"
+                    "\tlsls r0, 16\n"
+                    "\tasrs r0, 16\n"
+                    "\tadds r3, r0, r3\n"
+                    "\tlsls r2, 16\n"
+                    "\tasrs r2, 16\n"
+                    "\tlsls r3, 16\n"
+                    "\tasrs r3, 16\n"
+                    "\tcmp r2, r3\n"
+                    "\tblt _081288BC\n"
+                    "\tcmp r2, r0\n"
+                    "\tbge _081288E4\n"
+                    "_081288BC:\n"
+                    "\tlsls r0, r4, 16\n"
+                    "\tasrs r0, 16\n"
+                    "\tcmp r0, r3\n"
+                    "\tble _081288E4\n"
+                    "\tadds r2, r6, 0\n"
+                    "\tadds r2, 0x43\n"
+                    "\tadds r0, r5, 0\n"
+                    "\tadds r0, 0x43\n"
+                    "\tldrb r1, [r0]\n"
+                    "\tldrb r0, [r2]\n"
+                    "\tcmp r0, r1\n"
+                    "\tbhi _081288E4\n"
+                    "\tadds r0, r1, 0x2\n"
+                    "\tstrb r0, [r2]\n"
+                    "\tb _081288EE\n"
+                    "\t.align 2, 0\n"
+                    "_081288DC: .4byte gMapObjects\n"
+                    "_081288E0: .4byte gSprites\n"
+                    "_081288E4:\n"
+                    "\tadds r0, r7, 0x1\n"
+                    "\tlsls r0, 24\n"
+                    "\tlsrs r7, r0, 24\n"
+                    "\tcmp r7, 0xF\n"
+                    "\tbls _08128842\n"
+                    "_081288EE:\n"
+                    "\tpop {r4-r7}\n"
+                    "\tpop {r0}\n"
+                    "\tbx r0");
+}
+#endif
diff --git a/src/field_fadetransition.c b/src/field/field_fadetransition.c
index d95177821..d95177821 100644
--- a/src/field_fadetransition.c
+++ b/src/field/field_fadetransition.c
diff --git a/src/field_ground_effect.c b/src/field/field_ground_effect.c
index 2a398ba22..5af8ea3e3 100644
--- a/src/field_ground_effect.c
+++ b/src/field/field_ground_effect.c
@@ -472,7 +472,7 @@ void GroundEffect_SpawnOnTallGrass(struct MapObject *mapObj, struct Sprite *spri
                          | (u8)gSaveBlock1.location.mapGroup;
 
     gFieldEffectArguments[7] = 1;
-    FieldEffectStart(4);
+    FieldEffectStart(FLDEFF_TALL_GRASS);
 }
 
 void sub_8063E94(struct MapObject *mapObj, struct Sprite *sprite)
@@ -491,7 +491,7 @@ void sub_8063E94(struct MapObject *mapObj, struct Sprite *sprite)
                          | (u8)gSaveBlock1.location.mapGroup;
 
     gFieldEffectArguments[7] = 0;
-    FieldEffectStart(4);
+    FieldEffectStart(FLDEFF_TALL_GRASS);
 }
 
 void sub_8063EE0(struct MapObject *mapObj, struct Sprite *sprite)
@@ -510,7 +510,7 @@ void sub_8063EE0(struct MapObject *mapObj, struct Sprite *sprite)
                          | (u8)gSaveBlock1.location.mapGroup;
 
     gFieldEffectArguments[7] = 1;
-    FieldEffectStart(17);
+    FieldEffectStart(FLDEFF_LONG_GRASS);
 }
 
 void sub_8063F2C(struct MapObject *mapObj, struct Sprite *sprite)
@@ -529,7 +529,7 @@ void sub_8063F2C(struct MapObject *mapObj, struct Sprite *sprite)
                          | (u8)gSaveBlock1.location.mapGroup;
 
     gFieldEffectArguments[7] = 0;
-    FieldEffectStart(17);
+    FieldEffectStart(FLDEFF_LONG_GRASS);
 }
 
 void GroundEffect_WaterReflection(struct MapObject *mapObj, struct Sprite *sprite)
@@ -570,7 +570,10 @@ static void nullsub(struct MapObject *mapObj, struct Sprite *sprite, u8 a)
 static void DoTracksGroundEffect_Footprints(struct MapObject *mapObj, struct Sprite *sprite, u8 a)
 {
     // First half-word is a Field Effect script id. (gFieldEffectScriptPointers)
-    u16 sandFootprints_FieldEffectData[2] = { 0xD, 0x18 };
+    u16 sandFootprints_FieldEffectData[2] = {
+            FLDEFF_SAND_FOOTPRINTS,
+            FLDEFF_DEEP_SAND_FOOTPRINTS
+    };
 
     gFieldEffectArguments[0] = mapObj->coords3.x;
     gFieldEffectArguments[1] = mapObj->coords3.y;
diff --git a/src/field_map_obj.c b/src/field/field_map_obj.c
index 0e7cd7896..59319a16e 100644
--- a/src/field_map_obj.c
+++ b/src/field/field_map_obj.c
@@ -1901,7 +1901,7 @@ extern void CameraObjectReset1(void);
 
 extern struct LinkPlayerMapObject gLinkPlayerMapObjects[];
 extern u8 gReservedSpritePaletteCount;
-extern struct Camera gUnknown_0202E844;
+extern struct Camera gCamera;
 
 static u8 gUnknown_030005A4;
 static u16 gUnknown_030005A6;
@@ -2986,24 +2986,21 @@ void UpdateFieldObjectCoordsForCameraUpdate(void)
     s16 deltaX;
     s16 deltaY;
 
-#ifndef NONMATCHING
-    asm(""::"r"(i));  //makes the compiler store i in r3
-#endif
-
-    if (gUnknown_0202E844.field_0)
+    if (gCamera.field_0)
     {
-        for (i = 0, deltaX = gUnknown_0202E844.x, deltaY = gUnknown_0202E844.y; i < 16; i++)
+        deltaX = gCamera.x;
+        deltaY = gCamera.y;
+        for (i = 0; i < 16; i++)
         {
-            struct MapObject *mapObject = &gMapObjects[i];
 
-            if (mapObject->active)
+            if (gMapObjects[i].active)
             {
-                mapObject->coords1.x -= deltaX;
-                mapObject->coords1.y -= deltaY;
-                mapObject->coords2.x -= deltaX;
-                mapObject->coords2.y -= deltaY;
-                mapObject->coords3.x -= deltaX;
-                mapObject->coords3.y -= deltaY;
+                gMapObjects[i].coords1.x -= deltaX;
+                gMapObjects[i].coords1.y -= deltaY;
+                gMapObjects[i].coords2.x -= deltaX;
+                gMapObjects[i].coords2.y -= deltaY;
+                gMapObjects[i].coords3.x -= deltaX;
+                gMapObjects[i].coords3.y -= deltaY;
             }
         }
     }
@@ -5030,32 +5027,30 @@ u8 sub_805F3C4(struct MapObject *mapObject, struct Sprite *sprite)
     return 0;
 }
 
-#ifdef NONMATCHING
-
-u8 sub_805F3EC(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, u8 *a3(u8))
+bool8 sub_805F3EC(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, bool8 a3(u8))
 {
     return 0;
 }
 
-u8 sub_805F3F0(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, u8 *a3(u8))
+bool8 sub_805F3F0(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, bool8 a3(u8))
 {
-    int direction;
-    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, a2);
-    FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
+    FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, a2)));
     mapObject->mapobj_bit_1 = 1;
     sprite->data1 = 2;
     return 1;
 }
 
-u8 sub_805F438(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, u8 *a3(u8))
+bool8 sub_805F438(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, bool8 a3(u8))
 {
+    u32 direction;
     s16 x;
     s16 y;
-    int direction;
-    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, a2);
+
+    direction = a2;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
     FieldObjectMoveDestCoords(mapObject, direction, &x, &y);
     FieldObjectSetRegularAnim(mapObject, sprite, GetGoSpeed0AnimId(direction));
-    if (!npc_block_way(mapObject, x, y, direction) || (a3 != NULL && !a3(MapGridGetMetatileBehaviorAt(x, y))))
+    if (npc_block_way(mapObject, x, y, direction) || (a3 != NULL && !a3(MapGridGetMetatileBehaviorAt(x, y))))
     {
         FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
     }
@@ -5063,9 +5058,115 @@ u8 sub_805F438(struct MapObject *mapObject, struct Sprite *sprite, u8 a2, u8 *a3
     sprite->data1 = 2;
     return 1;
 }
-#endif
 
-asm(".section .text_fmocb2_c\n");
+bool8 sub_805F4F0(struct MapObject *mapObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCB(u8))
+{
+    u32 direction;
+    s16 x;
+    s16 y;
+
+    direction = playerDirection;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
+    FieldObjectMoveDestCoords(mapObject, direction, &x, &y);
+    FieldObjectSetRegularAnim(mapObject, sprite, sub_8060744(direction));
+    if (npc_block_way(mapObject, x, y, direction) || (tileCB != NULL && !tileCB(MapGridGetMetatileBehaviorAt(x, y))))
+    {
+        FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
+    }
+    mapObject->mapobj_bit_1 = TRUE;
+    sprite->data1 = 2;
+    return TRUE;
+}
+
+bool8 sub_805F5A8(struct MapObject *mapObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCB(u8))
+{
+    u32 direction;
+    s16 x;
+    s16 y;
+
+    direction = playerDirection;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
+    FieldObjectMoveDestCoords(mapObject, direction, &x, &y);
+    FieldObjectSetRegularAnim(mapObject, sprite, sub_806079C(direction));
+    if (npc_block_way(mapObject, x, y, direction) || (tileCB != NULL && !tileCB(MapGridGetMetatileBehaviorAt(x, y))))
+    {
+        FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
+    }
+    mapObject->mapobj_bit_1 = TRUE;
+    sprite->data1 = 2;
+    return TRUE;
+}
+
+bool8 sub_805F660(struct MapObject *mapObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCB(u8))
+{
+    u32 direction;
+    s16 x;
+    s16 y;
+
+    direction = playerDirection;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
+    FieldObjectMoveDestCoords(mapObject, direction, &x, &y);
+    FieldObjectSetRegularAnim(mapObject, sprite, sub_80607C8(direction));
+    if (npc_block_way(mapObject, x, y, direction) || (tileCB != NULL && !tileCB(MapGridGetMetatileBehaviorAt(x, y))))
+    {
+        FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
+    }
+    mapObject->mapobj_bit_1 = TRUE;
+    sprite->data1 = 2;
+    return TRUE;
+}
+
+bool8 cph_IM_DIFFERENT(struct MapObject *mapObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCB(u8))
+{
+    u32 direction;
+
+    direction = playerDirection;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
+    FieldObjectSetRegularAnim(mapObject, sprite, sub_806084C(direction));
+    mapObject->mapobj_bit_1 = TRUE;
+    sprite->data1 = 2;
+    return TRUE;
+}
+
+bool8 sub_805F760(struct MapObject *mapObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCB(u8))
+{
+    u32 direction;
+    s16 x;
+    s16 y;
+
+    direction = playerDirection;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
+    FieldObjectMoveDestCoords(mapObject, direction, &x, &y);
+    FieldObjectSetRegularAnim(mapObject, sprite, sub_80608A4(direction));
+    if (npc_block_way(mapObject, x, y, direction) || (tileCB != NULL && !tileCB(MapGridGetMetatileBehaviorAt(x, y))))
+    {
+        FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
+    }
+    mapObject->mapobj_bit_1 = TRUE;
+    sprite->data1 = 2;
+    return TRUE;
+}
+
+bool8 oac_hopping(struct MapObject *mapObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCB(u8))
+{
+    u32 direction;
+    s16 x;
+    s16 y;
+
+    direction = playerDirection;
+    direction = state_to_direction(gUnknown_0836DC09[mapObject->animPattern], mapObject->mapobj_unk_21, direction);
+    x = mapObject->coords2.x;
+    y = mapObject->coords2.y;
+    sub_8060320(direction, &x, &y, 2, 2);
+    FieldObjectSetRegularAnim(mapObject, sprite, GetJumpLedgeAnimId(direction));
+    if (npc_block_way(mapObject, x, y, direction) || (tileCB != NULL && !tileCB(MapGridGetMetatileBehaviorAt(x, y))))
+    {
+        FieldObjectSetRegularAnim(mapObject, sprite, GetFaceDirectionAnimId(direction));
+    }
+    mapObject->mapobj_bit_1 = TRUE;
+    sprite->data1 = 2;
+    return TRUE;
+}
 
 fieldmap_object_cb(sub_805F8E0, sub_805F904, gUnknown_083755C0);
 
@@ -5367,8 +5468,10 @@ bool8 IsCoordOutsideFieldObjectMovementRect(struct MapObject2 *mapObject, s16 x,
 static bool8 DoesObjectCollideWithObjectAt(struct MapObject *mapObject, s16 x, s16 y);
 bool8 IsMetatileDirectionallyImpassable(struct MapObject *mapObject, s16 x, s16 y, u8 direction);
 
-u8 npc_block_way(struct MapObject *mapObject, s16 x, s16 y, u8 direction)
+u8 npc_block_way(struct MapObject *mapObject, s16 x, s16 y, u32 dirn)
 {
+    u8 direction;
+    direction = dirn;
     if (IsCoordOutsideFieldObjectMovementRect((struct MapObject2 *)mapObject, x, y))
         return 1;
     else if (MapGridIsImpassableAt(x, y) || GetMapBorderIdAt(x, y) == -1 || IsMetatileDirectionallyImpassable(mapObject, x, y, direction))
@@ -5480,23 +5583,26 @@ void unref_sub_80602F8(u8 direction, s16 *x, s16 *y)
     *y += gDirectionToVector[direction].y << 4;
 }
 
-void sub_8060320(u8 direction, s16 *x, s16 *y, s16 deltaX, s16 deltaY)
+void sub_8060320(u32 dirn, s16 *x, s16 *y, s16 deltaX, s16 deltaY)
 {
+    u8 direction = dirn;
+    s16 dx2 = deltaX;
+    s16 dy2 = deltaY;
     if (gDirectionToVector[direction].x > 0)
     {
-        *x += deltaX;
+        *x += dx2;
     }
     if (gDirectionToVector[direction].x < 0)
     {
-        *x -= deltaX;
+        *x -= dx2;
     }
     if (gDirectionToVector[direction].y > 0)
     {
-        *y += deltaY;
+        *y += dy2;
     }
     if (gDirectionToVector[direction].y < 0)
     {
-        *y -= deltaY;
+        *y -= dy2;
     }
 }
 
@@ -5563,11 +5669,12 @@ void GetFieldObjectMovingCameraOffset(s16 *x, s16 *y)
     }
 }
 
-void FieldObjectMoveDestCoords(struct MapObject *mapObject, u8 direction, s16 *x, s16 *y)
+void FieldObjectMoveDestCoords(struct MapObject *mapObject, u32 direction, s16 *x, s16 *y)
 {
+    u8 newDirn = direction;
     *x = mapObject->coords2.x;
     *y = mapObject->coords2.y;
-    MoveCoords(direction, x, y);
+    MoveCoords(newDirn, x, y);
 }
 
 bool8 FieldObjectIsSpecialAnimOrDirectionSequenceAnimActive(struct MapObject *mapObject)
@@ -5681,193 +5788,34 @@ void meta_step(struct MapObject *mapObject, struct Sprite *sprite, u8 (*callback
     FieldObjectUpdateSubpriority(mapObject, sprite);
 }
 
-
-u8 GetFaceDirectionAnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756C8, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetSimpleGoAnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756CD, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetGoSpeed0AnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756D2, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_8060744(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756D7, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 d2s_08064034(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756DC, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_806079C(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756E1, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_80607C8(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756E6, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_80607F4(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756EB, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetJumpLedgeAnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756F0, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_806084C(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756F5, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_8060878(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756FA, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_80608A4(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_083756FF, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 sub_80608D0(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_08375704, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetStepInPlaceDelay32AnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_08375709, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetStepInPlaceDelay16AnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_0837570E, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetStepInPlaceDelay8AnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_08375713, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
-
-u8 GetStepInPlaceDelay4AnimId(u8 index)
-{
-    u8 directions[5];
-    memcpy(directions, gUnknown_08375718, 5);
-    if (index >= 5)
-    {
-        index = 0;
-    }
-    return directions[index];
-}
+#define dirn_to_anim(name, table)\
+u8 name(u32 idx)\
+{\
+    u8 direction;\
+    u8 animIds[sizeof(table)];\
+    direction = idx;\
+    memcpy(animIds, (table), sizeof(table));\
+    if (direction > DIR_EAST) direction = 0;\
+    return animIds[direction];\
+}
+
+dirn_to_anim(GetFaceDirectionAnimId, gUnknown_083756C8)
+dirn_to_anim(GetSimpleGoAnimId, gUnknown_083756CD)
+dirn_to_anim(GetGoSpeed0AnimId, gUnknown_083756D2)
+dirn_to_anim(sub_8060744, gUnknown_083756D7)
+dirn_to_anim(d2s_08064034, gUnknown_083756DC)
+dirn_to_anim(sub_806079C, gUnknown_083756E1)
+dirn_to_anim(sub_80607C8, gUnknown_083756E6)
+dirn_to_anim(sub_80607F4, gUnknown_083756EB)
+dirn_to_anim(GetJumpLedgeAnimId, gUnknown_083756F0)
+dirn_to_anim(sub_806084C, gUnknown_083756F5)
+dirn_to_anim(sub_8060878, gUnknown_083756FA)
+dirn_to_anim(sub_80608A4, gUnknown_083756FF)
+dirn_to_anim(sub_80608D0, gUnknown_08375704)
+dirn_to_anim(GetStepInPlaceDelay32AnimId, gUnknown_08375709)
+dirn_to_anim(GetStepInPlaceDelay16AnimId, gUnknown_0837570E)
+dirn_to_anim(GetStepInPlaceDelay8AnimId, gUnknown_08375713)
+dirn_to_anim(GetStepInPlaceDelay4AnimId, gUnknown_08375718)
 
 u8 FieldObjectFaceOppositeDirection(struct MapObject *mapObject, u8 direction)
 {
@@ -5995,65 +5943,23 @@ u8 GetOppositeDirection(u8 direction)
     return directions[direction - 1];
 }
 
-int zffu_offset_calc(u8 a0, u8 a1)
+u32 zffu_offset_calc(u8 a0, u8 a1)
 {
     return gUnknown_08375757[a0 - 1][a1 - 1];
 }
 
-#ifdef NONMATCHING
-int state_to_direction(u8 a0, u8 a1, u8 a2)
+u32 state_to_direction(u8 a0, u32 a1, u32 a2)
 {
-    int zffuOffset;
-    asm_comment("For some reason, r2 is being backed up to r3 and restored ahead of the zffu call.");
-    if (a1 == 0 || a2 == 0 || a1 > 4 || a2 > 4)
+    u32 zffuOffset;
+    u8 a1_2 = a1;
+    u8 a2_2 = a2;
+    if (a1_2 == 0 || a2_2 == 0 || a1_2 > DIR_EAST || a2_2 > DIR_EAST)
     {
         return 0;
     }
-    zffuOffset = zffu_offset_calc(a1, a2);
+    zffuOffset = zffu_offset_calc(a1_2, a2);
     return gUnknown_08375767[a0 - 1][zffuOffset - 1];
 }
-#else
-__attribute__((naked))
-int state_to_direction(u8 a0, u8 a1, u8 a2)
-{
-    asm(".syntax unified\n\
-    push {r4,lr}\n\
-    lsls r0, 24\n\
-    lsrs r4, r0, 24\n\
-    lsls r1, 24\n\
-    lsrs r1, 24\n\
-    adds r0, r1, 0\n\
-    lsls r2, 24\n\
-    lsrs r2, 24\n\
-    cmp r1, 0\n\
-    beq _08060BFC\n\
-    cmp r2, 0\n\
-    beq _08060BFC\n\
-    cmp r1, 0x4\n\
-    bhi _08060BFC\n\
-    cmp r2, 0x4\n\
-    bls _08060C00\n\
-_08060BFC:\n\
-    movs r0, 0\n\
-    b _08060C12\n\
-_08060C00:\n\
-    adds r1, r2, 0\n\
-    bl zffu_offset_calc\n\
-    ldr r2, _08060C18 @ =gUnknown_08375767\n\
-    lsls r1, r4, 2\n\
-    subs r1, 0x5\n\
-    adds r0, r1\n\
-    adds r0, r2\n\
-    ldrb r0, [r0]\n\
-_08060C12:\n\
-    pop {r4}\n\
-    pop {r1}\n\
-    bx r1\n\
-    .align 2, 0\n\
-_08060C18: .4byte gUnknown_08375767\n\
-.syntax divided\n");
-}
-#endif
 
 void FieldObjectExecSpecialAnim(struct MapObject *mapObject, struct Sprite *sprite)
 {
diff --git a/src/field_map_obj_helpers.c b/src/field/field_map_obj_helpers.c
index 93cd57557..b453d3794 100644
--- a/src/field_map_obj_helpers.c
+++ b/src/field/field_map_obj_helpers.c
@@ -303,7 +303,7 @@ void DoShadowFieldEffect(struct MapObject *mapObject)
     if (!mapObject->mapobj_bit_22)
     {
         mapObject->mapobj_bit_22 = 1;
-        oe_exec_and_other_stuff(3, mapObject);
+        oe_exec_and_other_stuff(FLDEFF_SHADOW, mapObject);
     }
 }
 
diff --git a/src/field_message_box.c b/src/field/field_message_box.c
index 35aac7ac9..35aac7ac9 100644
--- a/src/field_message_box.c
+++ b/src/field/field_message_box.c
diff --git a/src/field_player_avatar.c b/src/field/field_player_avatar.c
index c8099a73d..e7947b704 100644
--- a/src/field_player_avatar.c
+++ b/src/field/field_player_avatar.c
@@ -1224,8 +1224,8 @@ u8 sub_8059EA4(struct Task *task, struct MapObject *b, struct MapObject *c)
     {
         FieldObjectClearAnimIfSpecialAnimFinished(b);
         FieldObjectClearAnimIfSpecialAnimFinished(c);
-        FieldObjectSetSpecialAnim(b, GetStepInPlaceDelay16AnimId(task->data[2]));
-        FieldObjectSetSpecialAnim(c, GetSimpleGoAnimId(task->data[2]));
+        FieldObjectSetSpecialAnim(b, GetStepInPlaceDelay16AnimId((u8)task->data[2]));
+        FieldObjectSetSpecialAnim(c, GetSimpleGoAnimId((u8)task->data[2]));
         gFieldEffectArguments[0] = c->coords2.x;
         gFieldEffectArguments[1] = c->coords2.y;
         gFieldEffectArguments[2] = c->elevation;
@@ -1385,7 +1385,7 @@ static void taskFF_0805D1D4(u8 taskId)
             return;
     }
     sub_8127ED0(playerMapObj->mapobj_unk_1A, 2);
-    FieldObjectSetSpecialAnim(playerMapObj, sub_80608D0(gTasks[taskId].data[0]));
+    FieldObjectSetSpecialAnim(playerMapObj, sub_80608D0((u8)gTasks[taskId].data[0]));
     gTasks[taskId].func = sub_805A2D0;
 }
 
diff --git a/src/field_poison.c b/src/field/field_poison.c
index 1244b9c62..1244b9c62 100644
--- a/src/field_poison.c
+++ b/src/field/field_poison.c
diff --git a/src/field_region_map.c b/src/field/field_region_map.c
index 7cb22e5df..7cb22e5df 100644
--- a/src/field_region_map.c
+++ b/src/field/field_region_map.c
diff --git a/src/field_screen_effect.c b/src/field/field_screen_effect.c
index 1464a99b1..1464a99b1 100644
--- a/src/field_screen_effect.c
+++ b/src/field/field_screen_effect.c
diff --git a/src/field_special_scene.c b/src/field/field_special_scene.c
index 38c076c51..38c076c51 100644
--- a/src/field_special_scene.c
+++ b/src/field/field_special_scene.c
diff --git a/src/field_specials.c b/src/field/field_specials.c
index c23ea2ddc..c23ea2ddc 100644
--- a/src/field_specials.c
+++ b/src/field/field_specials.c
diff --git a/src/field_tasks.c b/src/field/field_tasks.c
index 2be54f923..da6f162c2 100644
--- a/src/field_tasks.c
+++ b/src/field/field_tasks.c
@@ -1,5 +1,5 @@
 //
-// Created by scott on 6/22/2017.
+
 //
 
 #include "global.h"
@@ -845,11 +845,11 @@ void Task_MuddySlope(u8 taskId)
             }
             break;
     }
-    if (gUnknown_0202E844.field_0 && mapIndices != data[0])
+    if (gCamera.field_0 && mapIndices != data[0])
     {
         data[0] = mapIndices;
-        x2 = gUnknown_0202E844.x;
-        y2 = gUnknown_0202E844.y;
+        x2 = gCamera.x;
+        y2 = gCamera.y;
     }
     else
     {
diff --git a/src/field_weather.c b/src/field/field_weather.c
index 5ff2eddf9..443a38357 100644
--- a/src/field_weather.c
+++ b/src/field/field_weather.c
@@ -55,7 +55,7 @@ extern struct Weather gWeather;
 extern u8 *gUnknown_083970E8;
 extern u8 (*gUnknown_08396FC8[][4])(void);
 extern u8 (*gUnknown_083970B8[])(void);
-extern u8 *gUnknown_030006DC;
+IWRAM_DATA u8 *gUnknown_030006DC;
 extern u8 gUnknown_083970C8;
 extern u8 (*gUnknown_0202FC48)[32];
 extern u8 gUnknown_0202F9E8[32];
diff --git a/src/fieldmap.c b/src/field/fieldmap.c
index 3ad190a4b..7a31ae720 100644
--- a/src/fieldmap.c
+++ b/src/field/fieldmap.c
@@ -22,7 +22,7 @@ struct Coords32
 
 EWRAM_DATA static u16 gUnknown_02029828[0x2800] = {0};
 EWRAM_DATA struct MapHeader gMapHeader = {0};
-EWRAM_DATA struct Camera gUnknown_0202E844 = {0};
+EWRAM_DATA struct Camera gCamera = {0};
 EWRAM_DATA static struct ConnectionFlags gUnknown_0202E850 = {0};
 
 struct BackupMapData gUnknown_03004870;
@@ -713,7 +713,7 @@ bool8 CameraMove(int x, int y)
     unsigned int direction;
     struct MapConnection *connection;
     int old_x, old_y;
-    gUnknown_0202E844.field_0 = FALSE;
+    gCamera.field_0 = FALSE;
     direction = GetPostCameraMoveMapBorderId(x, y);
     if (direction + 1 <= 1)
     {
@@ -728,14 +728,14 @@ bool8 CameraMove(int x, int y)
         connection = sub_8056A64(direction, gSaveBlock1.pos.x, gSaveBlock1.pos.y);
         sub_8056918(connection, direction, x, y);
         sub_80538F0(connection->mapGroup, connection->mapNum);
-        gUnknown_0202E844.field_0 = TRUE;
-        gUnknown_0202E844.x = old_x - gSaveBlock1.pos.x;
-        gUnknown_0202E844.y = old_y - gSaveBlock1.pos.y;
+        gCamera.field_0 = TRUE;
+        gCamera.x = old_x - gSaveBlock1.pos.x;
+        gCamera.y = old_y - gSaveBlock1.pos.y;
         gSaveBlock1.pos.x += x;
         gSaveBlock1.pos.y += y;
         sub_80566F0(direction);
     }
-    return gUnknown_0202E844.field_0;
+    return gCamera.field_0;
 }
 
 struct MapConnection *sub_8056A64(u8 direction, int x, int y)
diff --git a/src/fldeff_cut.c b/src/field/fldeff_cut.c
index 00643a979..00643a979 100644
--- a/src/fldeff_cut.c
+++ b/src/field/fldeff_cut.c
diff --git a/src/fldeff_flash.c b/src/field/fldeff_flash.c
index 1ee8a8f05..1ee8a8f05 100644
--- a/src/fldeff_flash.c
+++ b/src/field/fldeff_flash.c
diff --git a/src/fldeff_softboiled.c b/src/field/fldeff_softboiled.c
index cb26d9966..cb26d9966 100644
--- a/src/fldeff_softboiled.c
+++ b/src/field/fldeff_softboiled.c
diff --git a/src/fldeff_strength.c b/src/field/fldeff_strength.c
index d9603d094..d9603d094 100644
--- a/src/fldeff_strength.c
+++ b/src/field/fldeff_strength.c
diff --git a/src/fldeff_sweetscent.c b/src/field/fldeff_sweetscent.c
index b9dbf619d..b9dbf619d 100644
--- a/src/fldeff_sweetscent.c
+++ b/src/field/fldeff_sweetscent.c
diff --git a/src/fldeff_teleport.c b/src/field/fldeff_teleport.c
index af48fb414..af48fb414 100644
--- a/src/fldeff_teleport.c
+++ b/src/field/fldeff_teleport.c
diff --git a/src/heal_location.c b/src/field/heal_location.c
index 42bc18567..42bc18567 100644
--- a/src/heal_location.c
+++ b/src/field/heal_location.c
diff --git a/src/hof_pc.c b/src/field/hof_pc.c
index aeeb7fe17..aeeb7fe17 100644
--- a/src/hof_pc.c
+++ b/src/field/hof_pc.c
diff --git a/src/item.c b/src/field/item.c
index 36871285a..fd49f5c39 100644
--- a/src/item.c
+++ b/src/field/item.c
@@ -30,11 +30,11 @@ enum
 };
 
 #if ENGLISH
-#include "data/item_descriptions_en.h"
-#include "data/items_en.h"
+#include "../data/item_descriptions_en.h"
+#include "../data/items_en.h"
 #elif GERMAN
-#include "data/item_descriptions_de.h"
-#include "data/items_de.h"
+#include "../data/item_descriptions_de.h"
+#include "../data/items_de.h"
 #endif
 
 static void CompactPCItems(void);
diff --git a/src/item_menu.c b/src/field/item_menu.c
index 891eb135f..7ff0e6174 100644
--- a/src/item_menu.c
+++ b/src/field/item_menu.c
@@ -4492,7 +4492,7 @@ static void LoadBerryPic(u8 berryId)
         spritePal.data = (u16 *)sBerryGraphicsTable[berryId].lzPalette;
         spritePal.tag = 0x7544;
         LoadCompressedObjectPalette((struct CompressedSpritePalette *)&spritePal);
-        sub_800D238(sBerryGraphicsTable[berryId].lzPic, ewramBerryPicTemp);
+        LZDecompressWram(sBerryGraphicsTable[berryId].lzPic, ewramBerryPicTemp);
         DrawBerryPic(ewramBerryPicTemp, ewramBerryPic);
     }
 }
diff --git a/src/item_use.c b/src/field/item_use.c
index 8bc83bdc6..8bc83bdc6 100644
--- a/src/item_use.c
+++ b/src/field/item_use.c
diff --git a/src/landmark.c b/src/field/landmark.c
index 6a53716bb..6a53716bb 100644
--- a/src/landmark.c
+++ b/src/field/landmark.c
diff --git a/src/lottery_corner.c b/src/field/lottery_corner.c
index c2c25b9ac..c2c25b9ac 100644
--- a/src/lottery_corner.c
+++ b/src/field/lottery_corner.c
diff --git a/src/map_name_popup.c b/src/field/map_name_popup.c
index 01105d0db..01105d0db 100644
--- a/src/map_name_popup.c
+++ b/src/field/map_name_popup.c
diff --git a/src/map_obj_lock.c b/src/field/map_obj_lock.c
index 2856320b8..2856320b8 100644
--- a/src/map_obj_lock.c
+++ b/src/field/map_obj_lock.c
diff --git a/src/mauville_man.c b/src/field/mauville_man.c
index 33bc39648..33bc39648 100644
--- a/src/mauville_man.c
+++ b/src/field/mauville_man.c
diff --git a/src/menu_helpers.c b/src/field/menu_helpers.c
index 14e823355..14e823355 100644
--- a/src/menu_helpers.c
+++ b/src/field/menu_helpers.c
diff --git a/src/metatile_behavior.c b/src/field/metatile_behavior.c
index d05ba0b89..d05ba0b89 100644
--- a/src/metatile_behavior.c
+++ b/src/field/metatile_behavior.c
diff --git a/src/money.c b/src/field/money.c
index 5d0f0ae8d..5d0f0ae8d 100644
--- a/src/money.c
+++ b/src/field/money.c
diff --git a/src/overworld.c b/src/field/overworld.c
index 9b41a262d..9b41a262d 100644
--- a/src/overworld.c
+++ b/src/field/overworld.c
diff --git a/src/party_menu.c b/src/field/party_menu.c
index 39477e293..39477e293 100644
--- a/src/party_menu.c
+++ b/src/field/party_menu.c
diff --git a/src/player_pc.c b/src/field/player_pc.c
index 83e6dd221..83e6dd221 100644
--- a/src/player_pc.c
+++ b/src/field/player_pc.c
diff --git a/src/pokeblock.c b/src/field/pokeblock.c
index d69c41639..34f4ffa35 100644
--- a/src/pokeblock.c
+++ b/src/field/pokeblock.c
@@ -1,5 +1,5 @@
 //
-// Created by scott on 6/27/2017.
+
 //
 
 #include "global.h"
@@ -378,7 +378,7 @@ static bool8 sub_810B998(void)
             ewram[0x1ffff]++;
             break;
         case 1:
-            sub_800D238(gMenuPokeblock_Tilemap, gBGTilemapBuffers[2]);
+            LZDecompressWram(gMenuPokeblock_Tilemap, gBGTilemapBuffers[2]);
             ewram[0x1ffff]++;
             break;
         case 2:
diff --git a/src/pokenav.c b/src/field/pokenav.c
index 84ed7b14b..21d7bb4e3 100644
--- a/src/pokenav.c
+++ b/src/field/pokenav.c
@@ -38,3 +38,5 @@ void sub_80F700C(u8 *arg0, u16 arg1) {
     ptr[2] = 0x80;
     ptr[3] = 0xFF;
 }
+
+IWRAM_DATA MainCallback gUnknown_03000744;
diff --git a/src/region_map.c b/src/field/region_map.c
index 900c9ad71..bfd2729c2 100644
--- a/src/region_map.c
+++ b/src/field/region_map.c
@@ -140,12 +140,12 @@ static const u16 sRegionMapBkgnd_Pal[] = INCBIN_U16("graphics/pokenav/region_map
 static const u8 sRegionMapBkgnd_ImageLZ[] = INCBIN_U8("graphics/pokenav/region_map.8bpp.lz");
 static const u8 sRegionMapBkgnd_TilemapLZ[] = INCBIN_U8("graphics/pokenav/region_map_map.bin.lz");
 
-#include "data/region_map_layout.h"
+#include "../data/region_map_layout.h"
 
 #if ENGLISH
-#include "data/region_map_names_en.h"
+#include "../data/region_map_names_en.h"
 #elif GERMAN
-#include "data/region_map_names_de.h"
+#include "../data/region_map_names_de.h"
 #endif
 
 struct RegionMapLocation
diff --git a/src/roamer.c b/src/field/roamer.c
index 948828d5e..948828d5e 100644
--- a/src/roamer.c
+++ b/src/field/roamer.c
diff --git a/src/rotating_gate.c b/src/field/rotating_gate.c
index e8ab7e1bf..e8ab7e1bf 100644
--- a/src/rotating_gate.c
+++ b/src/field/rotating_gate.c
diff --git a/src/safari_zone.c b/src/field/safari_zone.c
index 14fd1ddc4..14fd1ddc4 100644
--- a/src/safari_zone.c
+++ b/src/field/safari_zone.c
diff --git a/src/scrcmd.c b/src/field/scrcmd.c
index 31a90158a..31a90158a 100644
--- a/src/scrcmd.c
+++ b/src/field/scrcmd.c
diff --git a/src/script_menu.c b/src/field/script_menu.c
index e25e74d8c..e25e74d8c 100644
--- a/src/script_menu.c
+++ b/src/field/script_menu.c
diff --git a/src/script_movement.c b/src/field/script_movement.c
index 30e10b451..30e10b451 100644
--- a/src/script_movement.c
+++ b/src/field/script_movement.c
diff --git a/src/secret_base.c b/src/field/secret_base.c
index b2cd1f094..b2cd1f094 100644
--- a/src/secret_base.c
+++ b/src/field/secret_base.c
diff --git a/src/shop.c b/src/field/shop.c
index 22250b1c4..375205935 100644
--- a/src/shop.c
+++ b/src/field/shop.c
@@ -282,7 +282,7 @@ void BuyMenuDrawGraphics(void)
     register const u32 zero asm("r6") = 0;
     DmaFill32(3, zero, addr, OAM_SIZE);
     LZDecompressVram(gBuyMenuFrame_Gfx, (void*)(VRAM + 0x7C00));
-    sub_800D238(gBuyMenuFrame_Tilemap, (void *)0x02018000);
+    LZDecompressWram(gBuyMenuFrame_Tilemap, (void *)0x02018000);
     LoadCompressedPalette(gMenuMoneyPal, 0xC0, sizeof(gMenuMoneyPal));
     FreeAllSpritePalettes();
     ResetPaletteFade();
diff --git a/src/slot_machine.c b/src/field/slot_machine.c
index c9a06a758..e8e4f271b 100644
--- a/src/slot_machine.c
+++ b/src/field/slot_machine.c
@@ -71,7 +71,7 @@ void sub_8106448(void) {
     u32 offsetRead, offsetWrite;
     u32 size;
 
-    sub_800D238(gSlotMachine_Gfx, (void *) 0x02010000);
+    LZDecompressWram(gSlotMachine_Gfx, (void *) 0x02010000);
 
     offsetRead = 0x02010000;
     offsetWrite = BG_VRAM;
diff --git a/src/start_menu.c b/src/field/start_menu.c
index 6e44090df..6e44090df 100644
--- a/src/start_menu.c
+++ b/src/field/start_menu.c
diff --git a/src/starter_choose.c b/src/field/starter_choose.c
index 2b28df4f0..2b28df4f0 100644
--- a/src/starter_choose.c
+++ b/src/field/starter_choose.c
diff --git a/src/trader.c b/src/field/trader.c
index 61f48fad8..61f48fad8 100644
--- a/src/trader.c
+++ b/src/field/trader.c
diff --git a/src/trainer_see.c b/src/field/trainer_see.c
index 5a8ebbafc..5a8ebbafc 100644
--- a/src/trainer_see.c
+++ b/src/field/trainer_see.c
diff --git a/src/tv.c b/src/field/tv.c
index 734cbad6f..e9b5e850d 100644
--- a/src/tv.c
+++ b/src/field/tv.c
@@ -1555,7 +1555,7 @@ u16 sub_80BF674(u16 species)
 
     rspecies = (Random() % (NUM_SPECIES - 1)) + 1;
     cspecies = rspecies;
-    while (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(cspecies), 0) != 1 || cspecies == species)
+    while (GetSetPokedexFlag(SpeciesToNationalPokedexNum(cspecies), 0) != 1 || cspecies == species)
     {
         if (cspecies == SPECIES_BULBASAUR)
             cspecies = NUM_SPECIES - 1;
@@ -2319,7 +2319,7 @@ void sub_80C03A8(u8 showidx)
 
 void sub_80C03C8(u16 species, u8 showidx)
 {
-    if (GetNationalPokedexFlag(SpeciesToNationalPokedexNum(species), 0) == 0)
+    if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(species), 0) == 0)
         gSaveBlock1.tvShows[showidx].common.var01 = 0;
 }
 
diff --git a/src/use_pokeblock.c b/src/field/use_pokeblock.c
index be3003680..e946a9cfc 100644
--- a/src/use_pokeblock.c
+++ b/src/field/use_pokeblock.c
@@ -1,5 +1,5 @@
 //
-// Created by Scott Norton on 5/31/17.
+
 // Modified by Dizzy Egg on 8/15/17.
 //
 
diff --git a/src/wallclock.c b/src/field/wallclock.c
index 8db13dc2d..8db13dc2d 100644
--- a/src/wallclock.c
+++ b/src/field/wallclock.c
diff --git a/src/wild_encounter.c b/src/field/wild_encounter.c
index 390898917..390898917 100644
--- a/src/wild_encounter.c
+++ b/src/field/wild_encounter.c
diff --git a/src/agb_flash.c b/src/libs/agb_flash.c
index 340d469a7..340d469a7 100644
--- a/src/agb_flash.c
+++ b/src/libs/agb_flash.c
diff --git a/src/agb_flash_1m.c b/src/libs/agb_flash_1m.c
index e249fab9a..e249fab9a 100644
--- a/src/agb_flash_1m.c
+++ b/src/libs/agb_flash_1m.c
diff --git a/src/agb_flash_le.c b/src/libs/agb_flash_le.c
index 39d956e27..39d956e27 100644
--- a/src/agb_flash_le.c
+++ b/src/libs/agb_flash_le.c
diff --git a/src/agb_flash_mx.c b/src/libs/agb_flash_mx.c
index 67348901f..67348901f 100644
--- a/src/agb_flash_mx.c
+++ b/src/libs/agb_flash_mx.c
diff --git a/src/libc.c b/src/libs/libc.c
index 920673e3e..920673e3e 100644
--- a/src/libc.c
+++ b/src/libs/libc.c
diff --git a/src/m4a_2.c b/src/libs/m4a_2.c
index 2d3c65848..2d3c65848 100644
--- a/src/m4a_2.c
+++ b/src/libs/m4a_2.c
diff --git a/src/m4a_4.c b/src/libs/m4a_4.c
index 2e1d140b4..2e1d140b4 100644
--- a/src/m4a_4.c
+++ b/src/libs/m4a_4.c
diff --git a/src/m4a_tables.c b/src/libs/m4a_tables.c
index 91f00a31d..91f00a31d 100644
--- a/src/m4a_tables.c
+++ b/src/libs/m4a_tables.c
diff --git a/src/siirtc.c b/src/libs/siirtc.c
index 965a068f1..965a068f1 100644
--- a/src/siirtc.c
+++ b/src/libs/siirtc.c
diff --git a/src/learn_move.c b/src/pokemon/learn_move.c
index 33252c66b..33252c66b 100644
--- a/src/learn_move.c
+++ b/src/pokemon/learn_move.c
diff --git a/src/mail.c b/src/pokemon/mail.c
index c5dd119e3..c5dd119e3 100644
--- a/src/mail.c
+++ b/src/pokemon/mail.c
diff --git a/src/mail_data.c b/src/pokemon/mail_data.c
index ae3f4b3e8..ae3f4b3e8 100644
--- a/src/mail_data.c
+++ b/src/pokemon/mail_data.c
diff --git a/src/mon_markings.c b/src/pokemon/mon_markings.c
index 0cad8db59..0cad8db59 100644
--- a/src/mon_markings.c
+++ b/src/pokemon/mon_markings.c
diff --git a/src/pokeblock_feed.c b/src/pokemon/pokeblock_feed.c
index ccbb391af..5d6b215cd 100644
--- a/src/pokeblock_feed.c
+++ b/src/pokemon/pokeblock_feed.c
@@ -46,7 +46,7 @@ extern const u8 gBattleTerrainPalette_BattleTower[];
 extern const struct CompressedSpriteSheet gUnknown_083F7F74;
 extern const struct CompressedSpritePalette gUnknown_083F7F7C;
 
-bool8 sub_8040A3C(u16 species);
+bool8 IsPokeSpriteNotFlipped(u16 species);
 
 // this file's functions
 static void sub_8147B04(void);
@@ -626,7 +626,7 @@ static bool8 sub_8147B20(struct Pokemon* mon)
             species = GetMonData(mon, MON_DATA_SPECIES2);
             PiD = GetMonData(mon, MON_DATA_PERSONALITY);
             TiD = GetMonData(mon, MON_DATA_OT_ID);
-            palette = sub_80409C8(species, TiD, PiD);
+            palette = GetMonSpritePalStructFromOtIdPersonality(species, TiD, PiD);
             LoadCompressedObjectPalette(palette);
             GetMonSpriteTemplate_803C56C(palette->tag, 1);
             ewram[0x1FFFF]++;
@@ -766,7 +766,7 @@ static u8 PokeblockFeed_CreatePokeSprite(struct Pokemon* mon)
     gSprites[spriteID].data2 = species;
     gSprites[spriteID].callback = SpriteCallbackDummy;
     gPokeblockMonNotFlipped = 1;
-    if (!sub_8040A3C(species))
+    if (!IsPokeSpriteNotFlipped(species))
     {
         gSprites[spriteID].affineAnims = sSpriteAffineAnimTable_84120EC;
         gSprites[spriteID].oam.affineMode = 3;
diff --git a/src/pokedex.c b/src/pokemon/pokedex.c
index 603b5ae48..e27ec1e05 100644
--- a/src/pokedex.c
+++ b/src/pokemon/pokedex.c
@@ -1,4 +1,3 @@
-
 #include "global.h"
 #include "gba/m4a_internal.h"
 #include "pokedex.h"
@@ -186,7 +185,7 @@ static const u8 gUnknown_0839FA7C[] = INCBIN_U8("graphics/pokedex/noball.4bpp.lz
 extern const u8 gUnknown_0839FA7C[];
 #endif
 
-#include "data/pokedex_orders.h"
+#include "../data/pokedex_orders.h"
 static const struct OamData gOamData_83A0404 =
 {
     .y = 160,
@@ -515,9 +514,9 @@ static const u8 gUnknown_083A05F1[] = {16, 8, 4, 2, 1};
 const u8 gEmptySpacce_83A05F6[] = {0, 0};  // Padding, maybe?
 static const u8 gUnknown_083A05F8[] = _("");
 #if ENGLISH
-#include "data/pokedex_entries_en.h"
+#include "../data/pokedex_entries_en.h"
 #elif GERMAN
-#include "data/pokedex_entries_de.h"
+#include "../data/pokedex_entries_de.h"
 #endif
 static const u16 gUnknown_083B4EC4[16] = {0};
 static const u8 *const sMonFootprintTable[] =
@@ -1320,8 +1319,8 @@ void ResetPokedex(void)
     {
         gSaveBlock2.pokedex.owned[i] = 0;
         gSaveBlock2.pokedex.seen[i] = 0;
-        gSaveBlock1.unk938[i] = 0;
-        gSaveBlock1.unk3A8C[i] = 0;
+        gSaveBlock1.dexSeen2[i] = 0;
+        gSaveBlock1.dexSeen3[i] = 0;
     }
 }
 
@@ -2030,8 +2029,8 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
             {
                 vars[2] = HoennToNationalOrder(i + 1);
                 gPokedexView->unk0[i].dexNum = vars[2];
-                gPokedexView->unk0[i].seen = GetNationalPokedexFlag(vars[2], 0);
-                gPokedexView->unk0[i].owned = GetNationalPokedexFlag(vars[2], 1);
+                gPokedexView->unk0[i].seen = GetSetPokedexFlag(vars[2], 0);
+                gPokedexView->unk0[i].owned = GetSetPokedexFlag(vars[2], 1);
                 if (gPokedexView->unk0[i].seen)
                     gPokedexView->pokemonListCount = i + 1;
             }
@@ -2045,14 +2044,14 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
             for (i = 0; i < vars[0]; i++)
             {
                 vars[2] = i + 1;
-                if (GetNationalPokedexFlag(vars[2], 0))
+                if (GetSetPokedexFlag(vars[2], 0))
                     r10 = 1;
                 if (r10)
                 {
                     asm("");    //Needed to match for some reason
                     gPokedexView->unk0[r5].dexNum = vars[2];
-                    gPokedexView->unk0[r5].seen = GetNationalPokedexFlag(vars[2], 0);
-                    gPokedexView->unk0[r5].owned = GetNationalPokedexFlag(vars[2], 1);
+                    gPokedexView->unk0[r5].seen = GetSetPokedexFlag(vars[2], 0);
+                    gPokedexView->unk0[r5].owned = GetSetPokedexFlag(vars[2], 1);
                     if (gPokedexView->unk0[r5].seen)
                         gPokedexView->pokemonListCount = r5 + 1;
                     r5++;
@@ -2065,11 +2064,11 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
         {
             vars[2] = gPokedexOrder_Alphabetical[i];
 
-            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetNationalPokedexFlag(vars[2], 0))
+            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetSetPokedexFlag(vars[2], 0))
             {
                 gPokedexView->unk0[gPokedexView->pokemonListCount].dexNum = vars[2];
                 gPokedexView->unk0[gPokedexView->pokemonListCount].seen = 1;
-                gPokedexView->unk0[gPokedexView->pokemonListCount].owned = GetNationalPokedexFlag(vars[2], 1);
+                gPokedexView->unk0[gPokedexView->pokemonListCount].owned = GetSetPokedexFlag(vars[2], 1);
                 gPokedexView->pokemonListCount++;
             }
         }
@@ -2079,7 +2078,7 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
         {
             vars[2] = gPokedexOrder_Weight[i];
 
-            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetNationalPokedexFlag(vars[2], 1))
+            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetSetPokedexFlag(vars[2], 1))
             {
                 gPokedexView->unk0[gPokedexView->pokemonListCount].dexNum = vars[2];
                 gPokedexView->unk0[gPokedexView->pokemonListCount].seen = 1;
@@ -2093,7 +2092,7 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
         {
             vars[2] = gPokedexOrder_Weight[i];
 
-            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetNationalPokedexFlag(vars[2], 1))
+            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetSetPokedexFlag(vars[2], 1))
             {
                 gPokedexView->unk0[gPokedexView->pokemonListCount].dexNum = vars[2];
                 gPokedexView->unk0[gPokedexView->pokemonListCount].seen = 1;
@@ -2107,7 +2106,7 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
         {
             vars[2] = gPokedexOrder_Height[i];
 
-            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetNationalPokedexFlag(vars[2], 1))
+            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetSetPokedexFlag(vars[2], 1))
             {
                 gPokedexView->unk0[gPokedexView->pokemonListCount].dexNum = vars[2];
                 gPokedexView->unk0[gPokedexView->pokemonListCount].seen = 1;
@@ -2121,7 +2120,7 @@ static void SortPokedex(u8 dexMode, u8 sortMode)
         {
             vars[2] = gPokedexOrder_Height[i];
 
-            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetNationalPokedexFlag(vars[2], 1))
+            if (NationalToHoennOrder(vars[2]) <= vars[0] && GetSetPokedexFlag(vars[2], 1))
             {
                 gPokedexView->unk0[gPokedexView->pokemonListCount].dexNum = vars[2];
                 gPokedexView->unk0[gPokedexView->pokemonListCount].seen = 1;
@@ -3946,7 +3945,7 @@ static void sub_8090B8C(u8 taskId)
         otId = ((u16)gTasks[taskId].data[13] << 16) | (u16)gTasks[taskId].data[12];
         personality = ((u16)gTasks[taskId].data[15] << 16) | (u16)gTasks[taskId].data[14];
         paletteNum = gSprites[gTasks[taskId].data[3]].oam.paletteNum;
-        lzPaletteData = species_and_otid_get_pal(species, otId, personality);
+        lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personality);
         LoadCompressedPalette(lzPaletteData, 0x100 | paletteNum * 16, 32);
         DestroyTask(taskId);
     }
@@ -4008,79 +4007,79 @@ u16 GetPokedexHeightWeight(u16 dexNum, u8 data)
     }
 }
 
-s8 GetNationalPokedexFlag(u16 a, u8 b)
+s8 GetSetPokedexFlag(u16 nationalDexNo, u8 caseID)
 {
     u8 index;
     u8 bit;
     u8 mask;
     s8 retVal;
 
-    a--;
-    index = a / 8;
-    bit = a % 8;
+    nationalDexNo--;
+    index = nationalDexNo / 8;
+    bit = nationalDexNo % 8;
     mask = 1 << bit;
     retVal = 0;
-    switch (b)
+    switch (caseID)
     {
-    case 0:
+    case FLAG_GET_SEEN:
         if (gSaveBlock2.pokedex.seen[index] & mask)
         {
-            if ((gSaveBlock2.pokedex.seen[index] & mask) == (gSaveBlock1.unk938[index] & mask)
-             && (gSaveBlock2.pokedex.seen[index] & mask) == (gSaveBlock1.unk3A8C[index] & mask))
+            if ((gSaveBlock2.pokedex.seen[index] & mask) == (gSaveBlock1.dexSeen2[index] & mask)
+             && (gSaveBlock2.pokedex.seen[index] & mask) == (gSaveBlock1.dexSeen3[index] & mask))
                 retVal = 1;
             else
             {
                 gSaveBlock2.pokedex.seen[index] &= ~mask;
-                gSaveBlock1.unk938[index] &= ~mask;
-                gSaveBlock1.unk3A8C[index] &= ~mask;
+                gSaveBlock1.dexSeen2[index] &= ~mask;
+                gSaveBlock1.dexSeen3[index] &= ~mask;
                 retVal = 0;
             }
         }
         break;
-    case 1:
+    case FLAG_GET_CAUGHT:
         if (gSaveBlock2.pokedex.owned[index] & mask)
         {
             if ((gSaveBlock2.pokedex.owned[index] & mask) == (gSaveBlock2.pokedex.seen[index] & mask)
-             && (gSaveBlock2.pokedex.owned[index] & mask) == (gSaveBlock1.unk938[index] & mask)
-             && (gSaveBlock2.pokedex.owned[index] & mask) == (gSaveBlock1.unk3A8C[index] & mask))
+             && (gSaveBlock2.pokedex.owned[index] & mask) == (gSaveBlock1.dexSeen2[index] & mask)
+             && (gSaveBlock2.pokedex.owned[index] & mask) == (gSaveBlock1.dexSeen3[index] & mask))
                 retVal = 1;
             else
             {
                 gSaveBlock2.pokedex.owned[index] &= ~mask;
                 gSaveBlock2.pokedex.seen[index] &= ~mask;
-                gSaveBlock1.unk938[index] &= ~mask;
-                gSaveBlock1.unk3A8C[index] &= ~mask;
+                gSaveBlock1.dexSeen2[index] &= ~mask;
+                gSaveBlock1.dexSeen3[index] &= ~mask;
                 retVal = 0;
             }
         }
         break;
-    case 2:
+    case FLAG_SET_SEEN:
         gSaveBlock2.pokedex.seen[index] |= mask;
-        gSaveBlock1.unk938[index] |= mask;
-        gSaveBlock1.unk3A8C[index] |= mask;
+        gSaveBlock1.dexSeen2[index] |= mask;
+        gSaveBlock1.dexSeen3[index] |= mask;
         break;
-    case 3:
+    case FLAG_SET_CAUGHT:
         gSaveBlock2.pokedex.owned[index] |= mask;
         break;
     }
     return retVal;
 }
 
-u16 GetNationalPokedexCount(u8 a)
+u16 GetNationalPokedexCount(u8 caseID)
 {
     u16 count = 0;
     u16 i;
 
     for (i = 0; i < NATIONAL_DEX_COUNT; i++)
     {
-        switch (a)
+        switch (caseID)
         {
-        case 0:
-            if (GetNationalPokedexFlag(i + 1, 0) != 0)
+        case FLAG_GET_SEEN:
+            if (GetSetPokedexFlag(i + 1, FLAG_GET_SEEN))
                 count++;
             break;
-        case 1:
-            if (GetNationalPokedexFlag(i + 1, 1) != 0)
+        case FLAG_GET_CAUGHT:
+            if (GetSetPokedexFlag(i + 1, FLAG_GET_CAUGHT))
                 count++;
             break;
         }
@@ -4088,21 +4087,21 @@ u16 GetNationalPokedexCount(u8 a)
     return count;
 }
 
-u16 GetHoennPokedexCount(u8 a)
+u16 GetHoennPokedexCount(u8 caseID)
 {
     u16 count = 0;
     u16 i;
 
     for (i = 0; i < 202; i++)
     {
-        switch (a)
+        switch (caseID)
         {
-        case 0:
-            if (GetNationalPokedexFlag(HoennToNationalOrder(i + 1), 0) != 0)
+        case FLAG_GET_SEEN:
+            if (GetSetPokedexFlag(HoennToNationalOrder(i + 1), FLAG_GET_SEEN))
                 count++;
             break;
-        case 1:
-            if (GetNationalPokedexFlag(HoennToNationalOrder(i + 1), 1) != 0)
+        case FLAG_GET_CAUGHT:
+            if (GetSetPokedexFlag(HoennToNationalOrder(i + 1), FLAG_GET_CAUGHT))
                 count++;
             break;
         }
@@ -4116,7 +4115,7 @@ bool8 sub_8090FC0(void)
 
     for (i = 0; i < 200; i++)
     {
-        if (GetNationalPokedexFlag(HoennToNationalOrder(i + 1), 1) == 0)
+        if (!GetSetPokedexFlag(HoennToNationalOrder(i + 1), FLAG_GET_CAUGHT))
             return FALSE;
     }
     return TRUE;
@@ -4128,17 +4127,17 @@ u16 sub_8090FF4(void)
 
     for (i = 0; i < 150; i++)
     {
-        if (GetNationalPokedexFlag(i + 1, 1) == 0)
+        if (GetSetPokedexFlag(i + 1, 1) == 0)
             return 0;
     }
     for (i = 152; i < 250; i++)
     {
-        if (GetNationalPokedexFlag(i + 1, 1) == 0)
+        if (GetSetPokedexFlag(i + 1, 1) == 0)
             return 0;
     }
     for (i = 252; i < 384; i++)
     {
-        if (GetNationalPokedexFlag(i + 1, 1) == 0)
+        if (GetSetPokedexFlag(i + 1, 1) == 0)
             return 0;
     }
     return 1;
diff --git a/src/pokedex_cry_screen.c b/src/pokemon/pokedex_cry_screen.c
index 92fd832fc..92fd832fc 100644
--- a/src/pokedex_cry_screen.c
+++ b/src/pokemon/pokedex_cry_screen.c
diff --git a/src/pokemon_1.c b/src/pokemon/pokemon_1.c
index fd7916ee6..1d597cb17 100644
--- a/src/pokemon_1.c
+++ b/src/pokemon/pokemon_1.c
@@ -468,10 +468,10 @@ void CalculateMonStats(struct Pokemon *mon)
     SetMonData(mon, MON_DATA_HP, (u8 *)&currentHP);
 }
 
-void sub_803B4B4(struct Pokemon *src, struct Pokemon *dest)
+void sub_803B4B4(const struct BoxPokemon *src, struct Pokemon *dest)
 {
     u32 value = 0;
-    memcpy(&dest->box, &src->box, sizeof(struct BoxPokemon));
+    dest->box = *src;
     SetMonData(dest, MON_DATA_STATUS, (u8 *)&value);
     SetMonData(dest, MON_DATA_HP, (u8 *)&value);
     SetMonData(dest, MON_DATA_MAX_HP, (u8 *)&value);
diff --git a/src/pokemon_2.c b/src/pokemon/pokemon_2.c
index f02ce6170..f02ce6170 100644
--- a/src/pokemon_2.c
+++ b/src/pokemon/pokemon_2.c
diff --git a/src/pokemon_3.c b/src/pokemon/pokemon_3.c
index e51d3187b..1eff9b83c 100644
--- a/src/pokemon_3.c
+++ b/src/pokemon/pokemon_3.c
@@ -278,7 +278,7 @@ u16 GetEvolutionTargetSpecies(struct Pokemon *mon, u8 type, u16 evolutionItem)
     else
         holdEffect = ItemId_GetHoldEffect(heldItem);
 
-    if (holdEffect == 38 && type != 3)
+    if (holdEffect == HOLD_EFFECT_PREVENT_EVOLVE && type != 3)
         return 0;
 
     switch (type)
@@ -1096,7 +1096,7 @@ void ClearBattleMonForms(void)
         gBattleMonForms[i] = 0;
 }
 
-u16 sub_8040728(void)
+u16 GetBGM_ForBattle(void)
 {
     if (gBattleTypeFlags & BATTLE_TYPE_KYOGRE_GROUDON)
         return BGM_BATTLE34;
@@ -1137,7 +1137,7 @@ void sub_80408BC(void)
 {
     ResetMapMusic();
     m4aMPlayAllStop();
-    PlayBGM(sub_8040728());
+    PlayBGM(GetBGM_ForBattle());
 }
 
 void current_map_music_set__default_for_battle(u16 song)
@@ -1147,15 +1147,15 @@ void current_map_music_set__default_for_battle(u16 song)
     if (song)
         PlayNewMapMusic(song);
     else
-        PlayNewMapMusic(sub_8040728());
+        PlayNewMapMusic(GetBGM_ForBattle());
 }
 
-const u8 *pokemon_get_pal(struct Pokemon *mon)
+const u8 *GetMonSpritePal(struct Pokemon *mon)
 {
     u16 species = GetMonData(mon, MON_DATA_SPECIES2, 0);
     u32 otId = GetMonData(mon, MON_DATA_OT_ID, 0);
     u32 personality = GetMonData(mon, MON_DATA_PERSONALITY, 0);
-    return species_and_otid_get_pal(species, otId, personality);
+    return GetMonSpritePalFromOtIdPersonality(species, otId, personality);
 }
 
 //Extracts the upper 16 bits of a 32-bit number
@@ -1164,7 +1164,7 @@ const u8 *pokemon_get_pal(struct Pokemon *mon)
 //Extracts the lower 16 bits of a 32-bit number
 #define LOHALF(n) ((n) & 0xFFFF)
 
-const u8 *species_and_otid_get_pal(u16 species, u32 otId, u32 personality)
+const u8 *GetMonSpritePalFromOtIdPersonality(u16 species, u32 otId, u32 personality)
 {
     u32 shinyValue;
 
@@ -1178,15 +1178,15 @@ const u8 *species_and_otid_get_pal(u16 species, u32 otId, u32 personality)
         return gMonPaletteTable[species].data;
 }
 
-const struct CompressedSpritePalette *sub_8040990(struct Pokemon *mon)
+const struct CompressedSpritePalette *GetMonSpritePalStruct(struct Pokemon *mon)
 {
     u16 species = GetMonData(mon, MON_DATA_SPECIES2, 0);
     u32 otId = GetMonData(mon, MON_DATA_OT_ID, 0);
     u32 personality = GetMonData(mon, MON_DATA_PERSONALITY, 0);
-    return sub_80409C8(species, otId, personality);
+    return GetMonSpritePalStructFromOtIdPersonality(species, otId, personality);
 }
 
-const struct CompressedSpritePalette *sub_80409C8(u16 species, u32 otId , u32 personality)
+const struct CompressedSpritePalette *GetMonSpritePalStructFromOtIdPersonality(u16 species, u32 otId , u32 personality)
 {
     u32 shinyValue;
 
@@ -1208,9 +1208,9 @@ bool32 IsHMMove2(u16 move)
     return FALSE;
 }
 
-bool8 sub_8040A3C(u16 species)
+bool8 IsPokeSpriteNotFlipped(u16 species)
 {
-    return gBaseStats[species].unk19_7;
+    return gBaseStats[species].noFlip;
 }
 
 s8 sub_8040A54(struct Pokemon *mon, u8 a2)
diff --git a/src/pokemon_data.c b/src/pokemon/pokemon_data.c
index 6414134fb..6414134fb 100644
--- a/src/pokemon_data.c
+++ b/src/pokemon/pokemon_data.c
diff --git a/src/pokemon_icon.c b/src/pokemon/pokemon_icon.c
index 9bb3386e1..9bb3386e1 100644
--- a/src/pokemon_icon.c
+++ b/src/pokemon/pokemon_icon.c
diff --git a/src/pokemon_menu.c b/src/pokemon/pokemon_menu.c
index bc5150a16..bc5150a16 100644
--- a/src/pokemon_menu.c
+++ b/src/pokemon/pokemon_menu.c
diff --git a/src/pokemon_size_record.c b/src/pokemon/pokemon_size_record.c
index f2222bd3b..f2222bd3b 100644
--- a/src/pokemon_size_record.c
+++ b/src/pokemon/pokemon_size_record.c
diff --git a/src/pokemon_storage_system.c b/src/pokemon/pokemon_storage_system.c
index 5e97523e2..5e97523e2 100644
--- a/src/pokemon_storage_system.c
+++ b/src/pokemon/pokemon_storage_system.c
diff --git a/src/pokemon_summary_screen.c b/src/pokemon/pokemon_summary_screen.c
index 00a0bea29..00a0bea29 100644
--- a/src/pokemon_summary_screen.c
+++ b/src/pokemon/pokemon_summary_screen.c
diff --git a/src/rom_8077ABC.c b/src/rom_8077ABC.c
index 249146b37..172233e6d 100644
--- a/src/rom_8077ABC.c
+++ b/src/rom_8077ABC.c
@@ -102,8 +102,8 @@ extern u32 gTransformPersonalities[NUM_BATTLE_SLOTS];
 extern u8 gBattleMonForms[NUM_BATTLE_SLOTS];
 extern u16 gUnknown_0202F7CA[];
 extern u8 gBattleMonSprites[NUM_BATTLE_SLOTS];
-extern u8 gBattleAnimPlayerMonIndex;
-extern u8 gBattleAnimEnemyMonIndex;
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
 extern s16 gBattleAnimArgs[8];
 extern u8 gBanksBySide[NUM_BATTLE_SLOTS];
 extern u8 gNoOfAllBanks; // gNumBattleMons?
@@ -402,43 +402,43 @@ u8 sub_8077FC0(u8 slot) {
     return r6;
 }
 
-u8 obj_id_for_side_relative_to_move(u8 a1) {
+u8 GetAnimBankSpriteId(u8 whichBank) {
     u8 *sprites;
-    if (a1 == 0) {
-        if (sub_8078874(gBattleAnimPlayerMonIndex)) {
+    if (whichBank == ANIM_BANK_ATK) {
+        if (AnimBankSpriteExists(gBattleAnimBankAttacker)) {
             sprites = gBattleMonSprites;
-            return sprites[gBattleAnimPlayerMonIndex];
+            return sprites[gBattleAnimBankAttacker];
         } else {
             return 0xff;
         }
-    } else if (a1 == 1) {
-        if (sub_8078874(gBattleAnimEnemyMonIndex)) {
+    } else if (whichBank == ANIM_BANK_DEF) {
+        if (AnimBankSpriteExists(gBattleAnimBankTarget)) {
             sprites = gBattleMonSprites;
-            return sprites[gBattleAnimEnemyMonIndex];
+            return sprites[gBattleAnimBankTarget];
         } else {
             return 0xff;
         }
-    } else if (a1 == 2) {
-        if (!b_side_obj__get_some_boolean(gBattleAnimPlayerMonIndex ^ 2)) {
+    } else if (whichBank == ANIM_BANK_ATK_PARTNER) {
+        if (!IsAnimBankSpriteVisible(gBattleAnimBankAttacker ^ 2)) {
             return 0xff;
         } else {
-            return gBattleMonSprites[gBattleAnimPlayerMonIndex ^ 2];
+            return gBattleMonSprites[gBattleAnimBankAttacker ^ 2];
         }
     } else {
-        if (b_side_obj__get_some_boolean(gBattleAnimEnemyMonIndex ^ 2)) {
-            return gBattleMonSprites[gBattleAnimEnemyMonIndex ^ 2];
+        if (IsAnimBankSpriteVisible(gBattleAnimBankTarget ^ 2)) {
+            return gBattleMonSprites[gBattleAnimBankTarget ^ 2];
         } else {
             return 0xff;
         }
     }
 }
 
-void oamt_set_x3A_32(struct Sprite *sprite, void (*callback)(struct Sprite*)) {
+void StoreSpriteCallbackInData6(struct Sprite *sprite, void (*callback)(struct Sprite*)) {
     sprite->data6 = (u32)(callback) & 0xffff;
     sprite->data7 = (u32)(callback) >> 16;
 }
 
-void sub_8078104(struct Sprite *sprite) {
+void SetCallbackToStoredInData6(struct Sprite *sprite) {
     u32 callback = (u16)sprite->data6 | (sprite->data7 << 16);
     sprite->callback = (void (*)(struct Sprite *))callback;
 }
@@ -455,7 +455,7 @@ void sub_8078114(struct Sprite *sprite) {
         }
         sprite->data3--;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -472,7 +472,7 @@ void sub_8078174(struct Sprite *sprite) {
         }
         sprite->data3--;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -494,7 +494,7 @@ void unref_sub_80781F0(struct Sprite *sprite) {
         }
         sprite->data3--;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -510,7 +510,7 @@ void sub_8078278(struct Sprite *sprite) {
         }
         sprite->data3--;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -518,7 +518,7 @@ void sub_80782D8(struct Sprite *sprite) {
     if (sprite->data0 > 0) {
         sprite->data0--;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -547,7 +547,7 @@ void sub_8078364(struct Sprite *sprite) {
         sprite->pos2.x += sprite->data1;
         sprite->pos2.y += sprite->data2;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -559,7 +559,7 @@ void sub_8078394(struct Sprite *sprite) {
         sprite->pos2.x = sprite->data3 >> 8;
         sprite->pos2.y = sprite->data4 >> 8;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -571,7 +571,7 @@ void sub_80783D0(struct Sprite *sprite) {
         sprite->pos2.x = sprite->data3 >> 8;
         sprite->pos2.y = sprite->data4 >> 8;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
     UpdateMonIconFrame(sprite);
 }
@@ -579,8 +579,8 @@ void sub_80783D0(struct Sprite *sprite) {
 void unref_sub_8078414(struct Sprite *sprite) {
     sprite->data1 = sprite->pos1.x + sprite->pos2.x;
     sprite->data3 = sprite->pos1.y + sprite->pos2.y;
-    sprite->data2 = sub_8077ABC(gBattleAnimEnemyMonIndex, 2);
-    sprite->data4 = sub_8077ABC(gBattleAnimEnemyMonIndex, 3);
+    sprite->data2 = sub_8077ABC(gBattleAnimBankTarget, 2);
+    sprite->data4 = sub_8077ABC(gBattleAnimBankTarget, 3);
     sprite->callback = sub_80782F8;
 }
 
@@ -590,7 +590,7 @@ void sub_8078458(struct Sprite *sprite) {
         gSprites[sprite->data3].pos2.x += sprite->data1;
         gSprites[sprite->data3].pos2.y += sprite->data2;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -602,7 +602,7 @@ void sub_80784A8(struct Sprite *sprite) {
         gSprites[sprite->data5].pos2.x = sprite->data3 >> 8;
         gSprites[sprite->data5].pos2.y = sprite->data4 >> 8;
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -619,7 +619,7 @@ void sub_8078504(struct Sprite *sprite) {
             }
         }
     } else {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -631,8 +631,8 @@ void move_anim_8074EE0(struct Sprite *sprite) {
 void unref_sub_8078588(struct Sprite *sprite) {
     sprite->data1 = sprite->pos1.x + sprite->pos2.x;
     sprite->data3 = sprite->pos1.y + sprite->pos2.y;
-    sprite->data2 = sub_8077ABC(gBattleAnimPlayerMonIndex, 2);
-    sprite->data4 = sub_8077ABC(gBattleAnimPlayerMonIndex, 3);
+    sprite->data2 = sub_8077ABC(gBattleAnimBankAttacker, 2);
+    sprite->data4 = sub_8077ABC(gBattleAnimBankAttacker, 3);
     sprite->callback = sub_80782F8;
 }
 
@@ -643,13 +643,13 @@ void unref_sub_80785CC(struct Sprite *sprite) {
 
 void sub_80785E4(struct Sprite *sprite) {
     if (sprite->affineAnimEnded) {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
 void sub_8078600(struct Sprite *sprite) {
     if (sprite->animEnded) {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -666,19 +666,19 @@ void sub_8078634(u8 task) {
 }
 
 void sub_8078650(struct Sprite *sprite) {
-    sprite->pos1.x = sub_8077ABC(gBattleAnimPlayerMonIndex, 2);
-    sprite->pos1.y = sub_8077ABC(gBattleAnimPlayerMonIndex, 3);
+    sprite->pos1.x = sub_8077ABC(gBattleAnimBankAttacker, 2);
+    sprite->pos1.y = sub_8077ABC(gBattleAnimBankAttacker, 3);
 }
 
 void sub_807867C(struct Sprite *sprite, s16 a2) {
-    u16 v1 = sub_8077ABC(gBattleAnimPlayerMonIndex, 0);
-    u16 v2 = sub_8077ABC(gBattleAnimEnemyMonIndex, 0);
+    u16 v1 = sub_8077ABC(gBattleAnimBankAttacker, 0);
+    u16 v2 = sub_8077ABC(gBattleAnimBankTarget, 0);
     if (v1 > v2) {
         sprite->pos1.x -= a2;
     } else if (v1 < v2) {
         sprite->pos1.x += a2;
     } else {
-        if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+        if (GetBankSide(gBattleAnimBankAttacker)) {
             sprite->pos1.x -= a2;
         } else {
             sprite->pos1.x += a2;
@@ -712,8 +712,8 @@ void oamt_add_pos2_onto_pos1(struct Sprite *sprite) {
 
 void sub_8078764(struct Sprite *sprite, u8 a2) {
     if (!a2) {
-        sprite->pos1.x = sub_8077EE4(gBattleAnimEnemyMonIndex, 0);
-        sprite->pos1.y = sub_8077EE4(gBattleAnimEnemyMonIndex, 1);
+        sprite->pos1.x = sub_8077EE4(gBattleAnimBankTarget, 0);
+        sprite->pos1.y = sub_8077EE4(gBattleAnimBankTarget, 1);
     }
     sub_807867C(sprite, gBattleAnimArgs[0]);
     sprite->pos1.y += gBattleAnimArgs[1];
@@ -721,11 +721,11 @@ void sub_8078764(struct Sprite *sprite, u8 a2) {
 
 void sub_80787B0(struct Sprite *sprite, u8 a2) {
     if (!a2) {
-        sprite->pos1.x = sub_8077EE4(gBattleAnimPlayerMonIndex, 0);
-        sprite->pos1.y = sub_8077EE4(gBattleAnimPlayerMonIndex, 1);
+        sprite->pos1.x = sub_8077EE4(gBattleAnimBankAttacker, 0);
+        sprite->pos1.y = sub_8077EE4(gBattleAnimBankAttacker, 1);
     } else {
-        sprite->pos1.x = sub_8077EE4(gBattleAnimPlayerMonIndex, 2);
-        sprite->pos1.y = sub_8077EE4(gBattleAnimPlayerMonIndex, 3);
+        sprite->pos1.x = sub_8077EE4(gBattleAnimBankAttacker, 2);
+        sprite->pos1.y = sub_8077EE4(gBattleAnimBankAttacker, 3);
     }
     sub_807867C(sprite, gBattleAnimArgs[0]);
     sprite->pos1.y += gBattleAnimArgs[1];
@@ -749,12 +749,12 @@ u8 GetBankByPlayerAI(u8 slot) {
     return i;
 }
 
-bool8 sub_8078874(u8 slot) {
+bool8 AnimBankSpriteExists(u8 slot) {
     if (IsContest()) {
-        if (gBattleAnimPlayerMonIndex == slot) {
+        if (gBattleAnimBankAttacker == slot) {
             return TRUE;
         }
-        if (gBattleAnimEnemyMonIndex == slot) {
+        if (gBattleAnimBankTarget == slot) {
             return TRUE;
         }
         return FALSE;
@@ -796,7 +796,7 @@ void sub_8078954(struct Struct_sub_8078914 *unk) {
         unk->field_0 = (u8 *)0x6008000;
         unk->field_4 = (u8 *)0x600f000;
         unk->field_8 = 0xe;
-    } else if (GetBankIdentity_permutated(gBattleAnimPlayerMonIndex) == 1) {
+    } else if (GetBankIdentity_permutated(gBattleAnimBankAttacker) == 1) {
         unk->field_0 = (u8 *)0x6004000;
         unk->field_4 = (u8 *)0x600e000;
         unk->field_8 = 0x8;
@@ -906,7 +906,7 @@ bool8 sub_8078B5C(struct Sprite *sprite) {
 
 void sub_8078BB8(struct Sprite *sprite) {
     if (sub_8078B5C(sprite)) {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -986,7 +986,7 @@ bool8 sub_8078CE8(struct Sprite *sprite) {
 
 void sub_8078D44(struct Sprite *sprite) {
     if (sub_8078CE8(sprite)) {
-        sub_8078104(sprite);
+        SetCallbackToStoredInData6(sprite);
     }
 }
 
@@ -1024,7 +1024,7 @@ void obj_id_set_rotscale(u8 sprite, s16 xScale, s16 yScale, u16 rotation) {
 
 bool8 sub_8078E38() {
     if (IsContest()) {
-        if (gSprites[obj_id_for_side_relative_to_move(0)].data2 == 0xc9 /* XXX SPECIES_UNOWN? */) {
+        if (gSprites[GetAnimBankSpriteId(0)].data2 == 0xc9 /* XXX SPECIES_UNOWN? */) {
             return FALSE;
         }
         return TRUE;
@@ -1035,7 +1035,7 @@ bool8 sub_8078E38() {
 void sub_8078E70(u8 sprite, u8 a2) {
     struct Struct_2017810 *unk;
     u8 r7 = gSprites[sprite].data0;
-    if (IsContest() || b_side_obj__get_some_boolean(r7)) {
+    if (IsContest() || IsAnimBankSpriteVisible(r7)) {
         gSprites[sprite].invisible = FALSE;
     }
     gSprites[sprite].oam.objMode = a2;
@@ -1096,12 +1096,12 @@ void sub_8079098(struct Sprite *sprite) {
     CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode);
 }
 
-u16 sub_80790D8(s16 a, s16 b) {
+static u16 ArcTan2_(s16 a, s16 b) {
     return ArcTan2(a, b);
 }
 
 u16 sub_80790F0(s16 a, s16 b) {
-    u16 var = sub_80790D8(a, b);
+    u16 var = ArcTan2_(a, b);
     return -var;
 }
 
@@ -1140,22 +1140,22 @@ u32 sub_80791A8(u8 a1, u8 a2, u8 a3, u8 a4, u8 a5, u8 a6, u8 a7) {
         }
     }
     if (a2) {
-        shift = gBattleAnimPlayerMonIndex + 16;
+        shift = gBattleAnimBankAttacker + 16;
         var |= 1 << shift;
     }
     if (a3) {
-        shift = gBattleAnimEnemyMonIndex + 16;
+        shift = gBattleAnimBankTarget + 16;
         var |= 1 << shift;
     }
     if (a4) {
-        if (b_side_obj__get_some_boolean(gBattleAnimPlayerMonIndex ^ 2)) {
-            shift = (gBattleAnimPlayerMonIndex ^ 2) + 16;
+        if (IsAnimBankSpriteVisible(gBattleAnimBankAttacker ^ 2)) {
+            shift = (gBattleAnimBankAttacker ^ 2) + 16;
             var |= 1 << shift;
         }
     }
     if (a5) {
-        if (b_side_obj__get_some_boolean(gBattleAnimEnemyMonIndex ^ 2)) {
-            shift = (gBattleAnimEnemyMonIndex ^ 2) + 16;
+        if (IsAnimBankSpriteVisible(gBattleAnimBankTarget ^ 2)) {
+            shift = (gBattleAnimBankTarget ^ 2) + 16;
             var |= 1 << shift;
         }
     }
@@ -1184,24 +1184,24 @@ u32 sub_80792C0(u8 a1, u8 a2, u8 a3, u8 a4) {
         }
     } else {
         if (a1) {
-            if (b_side_obj__get_some_boolean(GetBankByPlayerAI(0))) {
+            if (IsAnimBankSpriteVisible(GetBankByPlayerAI(0))) {
                 var |= 1 << (GetBankByPlayerAI(0) + 16);
             }
         }
         if (a2) {
-            if (b_side_obj__get_some_boolean(GetBankByPlayerAI(2))) {
+            if (IsAnimBankSpriteVisible(GetBankByPlayerAI(2))) {
                 shift = GetBankByPlayerAI(2) + 16;
                 var |= 1 << shift;
             }
         }
         if (a3) {
-            if (b_side_obj__get_some_boolean(GetBankByPlayerAI(1))) {
+            if (IsAnimBankSpriteVisible(GetBankByPlayerAI(1))) {
                 shift = GetBankByPlayerAI(1) + 16;
                 var |= 1 << shift;
             }
         }
         if (a4) {
-            if (b_side_obj__get_some_boolean(GetBankByPlayerAI(3))) {
+            if (IsAnimBankSpriteVisible(GetBankByPlayerAI(3))) {
                 shift = GetBankByPlayerAI(3) + 16;
                 var |= 1 << shift;
             }
@@ -1252,24 +1252,24 @@ void sub_807941C(struct Sprite *sprite) {
         v2 = 1;
     }
     sub_80787B0(sprite, v1);
-    if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+    if (GetBankSide(gBattleAnimBankAttacker)) {
         gBattleAnimArgs[2] = -gBattleAnimArgs[2];
     }
     sprite->data0 = gBattleAnimArgs[4];
-    sprite->data2 = sub_8077ABC(gBattleAnimEnemyMonIndex, 2) + gBattleAnimArgs[2];
-    sprite->data4 = sub_8077ABC(gBattleAnimEnemyMonIndex, v2) + gBattleAnimArgs[3];
+    sprite->data2 = sub_8077ABC(gBattleAnimBankTarget, 2) + gBattleAnimArgs[2];
+    sprite->data4 = sub_8077ABC(gBattleAnimBankTarget, v2) + gBattleAnimArgs[3];
     sprite->callback = sub_8078B34;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
 }
 
 void sub_80794A8(struct Sprite *sprite) {
     sub_80787B0(sprite, 1);
-    if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+    if (GetBankSide(gBattleAnimBankAttacker)) {
         gBattleAnimArgs[2] = -gBattleAnimArgs[2];
     }
     sprite->data0 = gBattleAnimArgs[4];
-    sprite->data2 = sub_8077ABC(gBattleAnimEnemyMonIndex, 2) + gBattleAnimArgs[2];
-    sprite->data4 = sub_8077ABC(gBattleAnimEnemyMonIndex, 3) + gBattleAnimArgs[3];
+    sprite->data2 = sub_8077ABC(gBattleAnimBankTarget, 2) + gBattleAnimArgs[2];
+    sprite->data4 = sub_8077ABC(gBattleAnimBankTarget, 3) + gBattleAnimArgs[3];
     sprite->data5 = gBattleAnimArgs[5];
     sub_80786EC(sprite);
     sprite->callback = sub_8079518;
@@ -1292,12 +1292,12 @@ void sub_8079534(struct Sprite *sprite) {
     }
     if (!gBattleAnimArgs[5]) {
         sub_80787B0(sprite, r4);
-        slot = gBattleAnimPlayerMonIndex;
+        slot = gBattleAnimBankAttacker;
     } else {
         sub_8078764(sprite, r4);
-        slot = gBattleAnimEnemyMonIndex;
+        slot = gBattleAnimBankTarget;
     }
-    if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+    if (GetBankSide(gBattleAnimBankAttacker)) {
         gBattleAnimArgs[2] = -gBattleAnimArgs[2];
     }
     sub_8078764(sprite, r4);
@@ -1305,12 +1305,12 @@ void sub_8079534(struct Sprite *sprite) {
     sprite->data2 = sub_8077ABC(slot, 2) + gBattleAnimArgs[2];
     sprite->data4 = sub_8077ABC(slot, r7) + gBattleAnimArgs[3];
     sprite->callback = sub_8078B34;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
 }
 
 s16 duplicate_obj_of_side_rel2move_in_transparent_mode(u8 a1) {
     u16 i;
-    u8 sprite = obj_id_for_side_relative_to_move(a1);
+    u8 sprite = GetAnimBankSpriteId(a1);
     if (sprite != 0xff) {
         for (i = 0; i < 0x40; i++) {
             if (gSprites[i].inUse) {
@@ -1380,7 +1380,7 @@ void sub_80796F8(u8 taskId) {
 }
 
 void sub_8079790(u8 task) {
-    u8 sprite = obj_id_for_side_relative_to_move(gBattleAnimArgs[0]);
+    u8 sprite = GetAnimBankSpriteId(gBattleAnimArgs[0]);
     if (sprite == 0xff) {
         DestroyAnimVisualTask(task);
         return;
@@ -1624,24 +1624,24 @@ void sub_8079CEC(u8 task) {
 }
 
 void unref_sub_8079D20(u8 priority) {
-    if (b_side_obj__get_some_boolean(gBattleAnimEnemyMonIndex)) {
-        gSprites[gBattleMonSprites[gBattleAnimEnemyMonIndex]].oam.priority = priority;
+    if (IsAnimBankSpriteVisible(gBattleAnimBankTarget)) {
+        gSprites[gBattleMonSprites[gBattleAnimBankTarget]].oam.priority = priority;
     }
-    if (b_side_obj__get_some_boolean(gBattleAnimPlayerMonIndex)) {
-        gSprites[gBattleMonSprites[gBattleAnimPlayerMonIndex]].oam.priority = priority;
+    if (IsAnimBankSpriteVisible(gBattleAnimBankAttacker)) {
+        gSprites[gBattleMonSprites[gBattleAnimBankAttacker]].oam.priority = priority;
     }
-    if (b_side_obj__get_some_boolean(gBattleAnimEnemyMonIndex ^ 2)) {
-        gSprites[gBattleMonSprites[gBattleAnimEnemyMonIndex ^ 2]].oam.priority = priority;
+    if (IsAnimBankSpriteVisible(gBattleAnimBankTarget ^ 2)) {
+        gSprites[gBattleMonSprites[gBattleAnimBankTarget ^ 2]].oam.priority = priority;
     }
-    if (b_side_obj__get_some_boolean(gBattleAnimPlayerMonIndex ^ 2)) {
-        gSprites[gBattleMonSprites[gBattleAnimPlayerMonIndex ^ 2]].oam.priority = priority;
+    if (IsAnimBankSpriteVisible(gBattleAnimBankAttacker ^ 2)) {
+        gSprites[gBattleMonSprites[gBattleAnimBankAttacker ^ 2]].oam.priority = priority;
     }
 }
 
 void sub_8079E24() {
     int i;
     for (i = 0; i < gNoOfAllBanks; i++) {
-        if (b_side_obj__get_some_boolean(i)) {
+        if (IsAnimBankSpriteVisible(i)) {
             gSprites[gBattleMonSprites[i]].subpriority = sub_8079E90(i);
             gSprites[gBattleMonSprites[i]].oam.priority = 2;
         }
@@ -1706,7 +1706,7 @@ u8 sub_8079F44(u16 species, u8 isBackpic, u8 a3, s16 a4, s16 a5, u8 a6, u32 a7,
     u16 sheet = LoadSpriteSheet(&gUnknown_0837F5E0[a3]);
     u16 palette = AllocSpritePalette(gSpriteTemplate_837F5B0[a3].paletteTag);
     if (!isBackpic) {
-        LoadCompressedPalette(species_and_otid_get_pal(species, a8, a7), (palette * 0x10) + 0x100, 0x20);
+        LoadCompressedPalette(GetMonSpritePalFromOtIdPersonality(species, a8, a7), (palette * 0x10) + 0x100, 0x20);
         LoadSpecialPokePic(
             &gMonFrontPicTable[species],
             gMonFrontPicCoords[species].coords,
@@ -1719,7 +1719,7 @@ u8 sub_8079F44(u16 species, u8 isBackpic, u8 a3, s16 a4, s16 a5, u8 a6, u32 a7,
         );
     } else {
         LoadCompressedPalette(
-            species_and_otid_get_pal(species, a8, a7), (palette * 0x10) + 0x100, 0x20);
+            GetMonSpritePalFromOtIdPersonality(species, a8, a7), (palette * 0x10) + 0x100, 0x20);
         LoadSpecialPokePic(
             &gMonBackPicTable[species],
             gMonBackPicCoords[species].coords,
@@ -1892,7 +1892,7 @@ u8 sub_807A4A0(int a1, u8 sprite, int a3) {
 
 void sub_807A544(struct Sprite *sprite) {
     sub_8078650(sprite);
-    if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+    if (GetBankSide(gBattleAnimBankAttacker)) {
         sprite->pos1.x -= gBattleAnimArgs[0];
         gBattleAnimArgs[3] = -gBattleAnimArgs[3];
         sprite->hFlip = TRUE;
@@ -1904,12 +1904,12 @@ void sub_807A544(struct Sprite *sprite) {
     sprite->data1 = gBattleAnimArgs[3];
     sprite->data3 = gBattleAnimArgs[4];
     sprite->data5 = gBattleAnimArgs[5];
-    oamt_set_x3A_32(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
     sprite->callback = sub_8078504;
 }
 
 void sub_807A5C4(struct Sprite *sprite) {
-    if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+    if (GetBankSide(gBattleAnimBankAttacker)) {
         sprite->pos1.x -= gBattleAnimArgs[0];
         gBattleAnimArgs[3] *= -1;
     } else {
@@ -1921,28 +1921,28 @@ void sub_807A5C4(struct Sprite *sprite) {
     sprite->data3 = gBattleAnimArgs[4];
     sprite->data5 = gBattleAnimArgs[5];
     StartSpriteAnim(sprite, gBattleAnimArgs[6]);
-    oamt_set_x3A_32(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
     sprite->callback = sub_8078504;
 }
 
 void sub_807A63C(struct Sprite *sprite) {
     sub_8078650(sprite);
-    if (GetBankSide(gBattleAnimPlayerMonIndex)) {
+    if (GetBankSide(gBattleAnimBankAttacker)) {
         sprite->pos1.x -= gBattleAnimArgs[0];
     } else {
         sprite->pos1.x += gBattleAnimArgs[0];
     }
     sprite->pos1.y += gBattleAnimArgs[1];
     sprite->callback = sub_8078600;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
 }
 
 void sub_807A69C(u8 taskId) {
     u16 src;
     u16 dest;
     struct Task *task = &gTasks[taskId];
-    task->data[0] = obj_id_for_side_relative_to_move(0);
-    task->data[1] = (GetBankSide(gBattleAnimPlayerMonIndex)) ? -8 : 8;
+    task->data[0] = GetAnimBankSpriteId(0);
+    task->data[1] = (GetBankSide(gBattleAnimBankAttacker)) ? -8 : 8;
     task->data[2] = 0;
     task->data[3] = 0;
     gSprites[task->data[0]].pos2.x -= task->data[0];
@@ -1951,7 +1951,7 @@ void sub_807A69C(u8 taskId) {
 
     dest = (task->data[4] + 0x10) * 0x10;
     src = (gSprites[task->data[0]].oam.paletteNum + 0x10) * 0x10;
-    task->data[6] = sub_8079E90(gBattleAnimPlayerMonIndex);
+    task->data[6] = sub_8079E90(gBattleAnimBankAttacker);
     if (task->data[6] == 20 || task->data[6] == 40) {
         task->data[6] = 2;
     } else {
@@ -2012,9 +2012,9 @@ void sub_807A8D4(struct Sprite *sprite) {
 }
 
 void sub_807A908(struct Sprite *sprite) {
-    sprite->pos1.x = sub_8077ABC(gBattleAnimPlayerMonIndex, 2);
-    sprite->pos1.y = sub_8077ABC(gBattleAnimPlayerMonIndex, 3);
-    if (!GetBankSide(gBattleAnimPlayerMonIndex)) {
+    sprite->pos1.x = sub_8077ABC(gBattleAnimBankAttacker, 2);
+    sprite->pos1.y = sub_8077ABC(gBattleAnimBankAttacker, 3);
+    if (!GetBankSide(gBattleAnimBankAttacker)) {
         sprite->data0 = 5;
     } else {
         sprite->data0 = -10;
@@ -2041,7 +2041,7 @@ void sub_807A9BC(struct Sprite *sprite) {
     sprite->data0 = gBattleAnimArgs[2];
     sprite->data2 = sprite->pos1.x + gBattleAnimArgs[4];
     sprite->data4 = sprite->pos1.y + gBattleAnimArgs[5];
-    if (!GetBankSide(gBattleAnimEnemyMonIndex)) {
+    if (!GetBankSide(gBattleAnimBankTarget)) {
         x = (u16)gBattleAnimArgs[4] + 30;
         sprite->pos1.x += x;
         sprite->pos1.y = gBattleAnimArgs[5] - 20;
@@ -2051,5 +2051,5 @@ void sub_807A9BC(struct Sprite *sprite) {
         sprite->pos1.y = gBattleAnimArgs[5] - 80;
     }
     sprite->callback = sub_8078B34;
-    oamt_set_x3A_32(sprite, move_anim_8072740);
+    StoreSpriteCallbackInData6(sprite, move_anim_8072740);
 }
diff --git a/src/berry_blender.c b/src/scene/berry_blender.c
index 455aabc45..7ffcc5185 100644
--- a/src/berry_blender.c
+++ b/src/scene/berry_blender.c
@@ -828,7 +828,7 @@ static bool8 sub_804E2EC(void)
     switch (gBerryBlenderData->field_1)
     {
     case 0:
-        sub_800D238(gUnknown_08E6C100, &ewram[0x10000]);
+        LZDecompressWram(gUnknown_08E6C100, &ewram[0x10000]);
         gBerryBlenderData->field_1++;
         break;
     case 1:
@@ -862,11 +862,11 @@ static bool8 sub_804E2EC(void)
         }
         break;
     case 3:
-        sub_800D238(gUnknown_08E6C920, &ewram[0x10000]);
+        LZDecompressWram(gUnknown_08E6C920, &ewram[0x10000]);
         gBerryBlenderData->field_1++;
         break;
     case 4:
-        sub_800D238(gUnknown_08E6D354, &ewram[0x13000]);
+        LZDecompressWram(gUnknown_08E6D354, &ewram[0x13000]);
         gBerryBlenderData->field_1++;
         break;
     case 5:
diff --git a/src/contest_painting.c b/src/scene/contest_painting.c
index 391cbdfaa..3662efdec 100644
--- a/src/contest_painting.c
+++ b/src/scene/contest_painting.c
@@ -353,7 +353,7 @@ static void sub_8106AC4(u16 species, u8 arg1)
     void *pal;
 
     // Unsure what gUnknown_03005E8C->var0 is supposed to be.
-    pal = species_and_otid_get_pal(species, gUnknown_03005E8C->var4, gUnknown_03005E8C->var0);
+    pal = GetMonSpritePalFromOtIdPersonality(species, gUnknown_03005E8C->var4, gUnknown_03005E8C->var0);
     LZDecompressVram(pal, gUnknown_03005E90);
 
     if (arg1 == 1)
@@ -402,7 +402,7 @@ static void sub_8106AC4(u16 arg0, u8 arg2)
     ldr r1, [r0, 0x4]\n\
     ldr r2, [r0]\n\
     adds r0, r6, 0\n\
-    bl species_and_otid_get_pal\n\
+    bl GetMonSpritePalFromOtIdPersonality\n\
     ldr r1, _08106B2C @ =gUnknown_03005E90\n\
     mov r8, r1\n\
     ldr r1, [r1]\n\
diff --git a/src/credits.c b/src/scene/credits.c
index df70674b6..cf10137c1 100644
--- a/src/credits.c
+++ b/src/scene/credits.c
@@ -1387,7 +1387,7 @@ static u8 sub_81456B4(u16 species, u16 x, u16 y, u16 position)
         1
     );
 
-    lzPaletteData = species_and_otid_get_pal(species, 0, 0xFFFF);
+    lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, 0, 0xFFFF);
     LoadCompressedPalette(lzPaletteData, 0x100 + (position * 16), 0x20);
     sub_8143648(position, position);
 
@@ -1433,7 +1433,7 @@ static void sub_81458DC(void)
 
     for (dexNum = 1, seenTypesCount = 0; dexNum < 386; dexNum++)
     {
-        if (GetNationalPokedexFlag(dexNum, 1))
+        if (GetSetPokedexFlag(dexNum, 1))
         {
             unk201C000->unk90[seenTypesCount] = dexNum;
             seenTypesCount++;
diff --git a/src/cute_sketch.c b/src/scene/cute_sketch.c
index 5317bc334..5317bc334 100644
--- a/src/cute_sketch.c
+++ b/src/scene/cute_sketch.c
diff --git a/src/egg_hatch.c b/src/scene/egg_hatch.c
index 90d1ee039..f77c477ae 100644
--- a/src/egg_hatch.c
+++ b/src/scene/egg_hatch.c
@@ -48,10 +48,10 @@ extern const struct SpriteSheet sUnknown_0820A3B0;
 extern const struct SpriteSheet sUnknown_0820A3B8;
 extern const struct SpritePalette sUnknown_0820A3C0;
 
-bool8 GetNationalPokedexFlag(u16 nationalNum, u8 caseID);
+bool8 GetSetPokedexFlag(u16 nationalNum, u8 caseID);
 u8* GetMonNick(struct Pokemon* mon, u8* dst);
 u8 sav1_map_get_name(void);
-const struct CompressedSpritePalette* sub_8040990(struct Pokemon* mon); //gets pokemon palette address
+const struct CompressedSpritePalette* GetMonSpritePalStruct(struct Pokemon* mon); //gets pokemon palette address
 void sub_8080990(void);
 
 static void Task_EggHatch(u8 taskID);
@@ -289,8 +289,8 @@ static void AddHatchedMonToParty(u8 id)
     SetMonData(mon, MON_DATA_NICKNAME, name);
 
     pokeNum = SpeciesToNationalPokedexNum(pokeNum);
-    GetNationalPokedexFlag(pokeNum, 2);
-    GetNationalPokedexFlag(pokeNum, 3);
+    GetSetPokedexFlag(pokeNum, 2);
+    GetSetPokedexFlag(pokeNum, 3);
 
     GetMonNick(mon, gStringVar1);
 
@@ -419,11 +419,11 @@ static u8 EggHatchCreateMonSprite(u8 a0, u8 switchID, u8 pokeID)
             u16 species = GetMonData(mon, MON_DATA_SPECIES);
             u32 pid = GetMonData(mon, MON_DATA_PERSONALITY);
             HandleLoadSpecialPokePic(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset,(u32)(&ewram[0]), gUnknown_081FAF4C[2 * a0 + 1], species, pid);
-            LoadCompressedObjectPalette(sub_8040990(mon));
+            LoadCompressedObjectPalette(GetMonSpritePalStruct(mon));
         }
         break;
     case 1:
-        GetMonSpriteTemplate_803C56C(sub_8040990(mon)->tag, r5);
+        GetMonSpriteTemplate_803C56C(GetMonSpritePalStruct(mon)->tag, r5);
         spriteID = CreateSprite(&gUnknown_02024E8C, 120, 70, 6);
         gSprites[spriteID].invisible = 1;
         gSprites[spriteID].callback = SpriteCallbackDummy;
diff --git a/src/evolution_graphics.c b/src/scene/evolution_graphics.c
index 1fd5bf8fa..1fd5bf8fa 100644
--- a/src/evolution_graphics.c
+++ b/src/scene/evolution_graphics.c
diff --git a/src/evolution_scene.c b/src/scene/evolution_scene.c
index e312b081f..88f3e23a8 100644
--- a/src/evolution_scene.c
+++ b/src/scene/evolution_scene.c
@@ -236,7 +236,7 @@ void EvolutionScene(struct Pokemon* mon, u16 speciesToEvolve, bool8 canStopEvo,
                              gMonFrontPicCoords[currSpecies].y_offset,
                              (void*)(0x2000000),
                              gUnknown_081FAF4C[1], currSpecies);
-    pokePal = (void*) sub_80409C8(currSpecies, TiD, PiD);
+    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(currSpecies, TiD, PiD);
     LoadCompressedPalette(*pokePal, 0x110, 0x20);
 
     GetMonSpriteTemplate_803C56C(currSpecies, 1);
@@ -253,7 +253,7 @@ void EvolutionScene(struct Pokemon* mon, u16 speciesToEvolve, bool8 canStopEvo,
                              gMonFrontPicCoords[speciesToEvolve].y_offset,
                              (void*)(0x2000000),
                              gUnknown_081FAF4C[3], speciesToEvolve);
-    pokePal = (void*) sub_80409C8(speciesToEvolve, TiD, PiD);
+    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(speciesToEvolve, TiD, PiD);
     LoadCompressedPalette(*pokePal, 0x120, 0x20);
 
     GetMonSpriteTemplate_803C56C(speciesToEvolve, 3);
@@ -333,7 +333,7 @@ static void CB2_EvolutionSceneLoadGraphics(void)
                              gMonFrontPicCoords[postEvoSpecies].y_offset,
                              (void*)(0x2000000),
                              gUnknown_081FAF4C[3], postEvoSpecies);
-    pokePal = (void*) sub_80409C8(postEvoSpecies, TiD, PiD);
+    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(postEvoSpecies, TiD, PiD);
     LoadCompressedPalette(*pokePal, 0x120, 0x20);
 
     GetMonSpriteTemplate_803C56C(postEvoSpecies, 3);
@@ -403,7 +403,7 @@ static void CB2_TradeEvolutionSceneLoadGraphics(void)
                                      gMonFrontPicCoords[postEvoSpecies].y_offset,
                                      (void*)(0x2000000),
                                      gUnknown_081FAF4C[3], postEvoSpecies);
-            pokePal = (void*) sub_80409C8(postEvoSpecies, TiD, PiD);
+            pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(postEvoSpecies, TiD, PiD);
             LoadCompressedPalette(*pokePal, 0x120, 0x20);
             gMain.state++;
         }
@@ -453,7 +453,7 @@ void TradeEvolutionScene(struct Pokemon* mon, u16 speciesToEvolve, u8 preEvoSpri
                              gMonFrontPicCoords[speciesToEvolve].y_offset,
                              (void*)(0x2000000),
                              gUnknown_081FAF4C[1], speciesToEvolve);
-    pokePal = (void*) sub_80409C8(speciesToEvolve, TiD, PiD);
+    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(speciesToEvolve, TiD, PiD);
     LoadCompressedPalette(*pokePal, 0x120, 0x20);
 
     GetMonSpriteTemplate_803C56C(speciesToEvolve, 1);
@@ -527,8 +527,8 @@ static void CreateShedinja(u16 preEvoSpecies, struct Pokemon* mon)
         // can't match it otherwise, ehh
         EvoTable = gEvolutionTable;
         Evos = EvoTable + preEvoSpecies;
-        GetNationalPokedexFlag(SpeciesToNationalPokedexNum(Evos->evolutions[1].targetSpecies), 2);
-        GetNationalPokedexFlag(SpeciesToNationalPokedexNum(Evos->evolutions[1].targetSpecies), 3);
+        GetSetPokedexFlag(SpeciesToNationalPokedexNum(Evos->evolutions[1].targetSpecies), 2);
+        GetSetPokedexFlag(SpeciesToNationalPokedexNum(Evos->evolutions[1].targetSpecies), 3);
 
         if (GetMonData(Shedinja, MON_DATA_SPECIES) == SPECIES_SHEDINJA
             && GetMonData(Shedinja, MON_DATA_LANGUAGE) == LANGUAGE_JAPANESE
@@ -654,8 +654,8 @@ static void Task_EvolutionScene(u8 taskID)
             SetMonData(mon, MON_DATA_SPECIES, (void*)(&gTasks[taskID].tPostEvoSpecies));
             CalculateMonStats(mon);
             EvolutionRenameMon(mon, gTasks[taskID].tPreEvoSpecies, gTasks[taskID].tPostEvoSpecies);
-            GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 2);
-            GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 3);
+            GetSetPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 2);
+            GetSetPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 3);
             IncrementGameStat(14);
         }
         break;
@@ -996,8 +996,8 @@ static void Task_TradeEvolutionScene(u8 taskID)
             SetMonData(mon, MON_DATA_SPECIES, (void*)(&gTasks[taskID].tPostEvoSpecies));
             CalculateMonStats(mon);
             EvolutionRenameMon(mon, gTasks[taskID].tPreEvoSpecies, gTasks[taskID].tPostEvoSpecies);
-            GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 2);
-            GetNationalPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 3);
+            GetSetPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 2);
+            GetSetPokedexFlag(SpeciesToNationalPokedexNum(gTasks[taskID].tPostEvoSpecies), 3);
             IncrementGameStat(14);
         }
         break;
diff --git a/src/hall_of_fame.c b/src/scene/hall_of_fame.c
index 10c999ef3..6f7df576b 100644
--- a/src/hall_of_fame.c
+++ b/src/scene/hall_of_fame.c
@@ -1347,7 +1347,7 @@ static u32 HallOfFame_LoadPokemonPic(u16 species, s16 posX, s16 posY, u16 pokeID
 
     LoadSpecialPokePic(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, 0x2000000, gUnknown_0840B5A0[pokeID], species, pid, 1);
 
-    pokePal = species_and_otid_get_pal(species, tid, pid);
+    pokePal = GetMonSpritePalFromOtIdPersonality(species, tid, pid);
     LoadCompressedPalette(pokePal, 16 * pokeID + 256, 0x20);
 
     sub_8143648(pokeID, pokeID);
diff --git a/src/intro.c b/src/scene/intro.c
index a43e0356c..dd7cc858c 100644
--- a/src/intro.c
+++ b/src/scene/intro.c
@@ -1785,7 +1785,7 @@ static u16 sub_813CE88(u16 species, s16 x, s16 y, u16 d, u8 front)
         LoadSpecialPokePic(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, 0x2000000, gUnknown_0840B5A0[d], species, 0, 1);
     else
         LoadSpecialPokePic(&gMonBackPicTable[species], gMonBackPicCoords[species].coords, gMonBackPicCoords[species].y_offset, 0x2000000, gUnknown_0840B5A0[d], species, 0, 0);
-    lzPaletteData = species_and_otid_get_pal(species, 0, 0xFFFF);
+    lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, 0, 0xFFFF);
     LoadCompressedPalette(lzPaletteData, 0x100 + d * 0x10, 0x20);
     sub_8143648(d, d);
     spriteId = CreateSprite(&gUnknown_02024E8C, x, y, (d + 1) * 4);
diff --git a/src/intro_credits_graphics.c b/src/scene/intro_credits_graphics.c
index cd0589af8..cd0589af8 100755
--- a/src/intro_credits_graphics.c
+++ b/src/scene/intro_credits_graphics.c
diff --git a/src/new_game.c b/src/scene/new_game.c
index 3f9e9f5a1..3f9e9f5a1 100644
--- a/src/new_game.c
+++ b/src/scene/new_game.c
diff --git a/src/title_screen.c b/src/scene/title_screen.c
index 2503b0654..2503b0654 100644
--- a/src/title_screen.c
+++ b/src/scene/title_screen.c
diff --git a/src/script_pokemon_util_80C4BF0.c b/src/script_pokemon_util_80C4BF0.c
index 323df991a..f98293a90 100644
--- a/src/script_pokemon_util_80C4BF0.c
+++ b/src/script_pokemon_util_80C4BF0.c
@@ -433,7 +433,7 @@ void ShowContestEntryMonPic(void)
           gUnknown_081FAF4C[1],
           species,
           var1);
-        palette = sub_80409C8(species, var2, var1);
+        palette = GetMonSpritePalStructFromOtIdPersonality(species, var2, var1);
         LoadCompressedObjectPalette(palette);
         GetMonSpriteTemplate_803C56C(species, 1);
         gUnknown_02024E8C.paletteTag = palette->tag;
@@ -560,8 +560,8 @@ u8 ScriptGiveMon(u16 species, u8 level, u16 item, u32 unused1, u32 unused2, u8 u
     {
     case 0:
     case 1:
-        GetNationalPokedexFlag(nationalDexNum, 2);
-        GetNationalPokedexFlag(nationalDexNum, 3);
+        GetSetPokedexFlag(nationalDexNum, 2);
+        GetSetPokedexFlag(nationalDexNum, 3);
         break;
     }
     return sentToPc;
diff --git a/src/unused_8124F94.c b/src/unused_8124F94.c
index 93b569058..5f76fa92e 100644
--- a/src/unused_8124F94.c
+++ b/src/unused_8124F94.c
@@ -64,7 +64,7 @@ u8 unref_sub_8124FD8(struct UnknownStruct1 *a, const struct UnknownStruct2 *b)
         }
         else
         {
-            sub_800D238(b->src, a->dest + a->unk2 * 64);
+            LZDecompressWram(b->src, a->dest + a->unk2 * 64);
         }
         a->unk88[a->unk1].unk8 = a->unk2;
         temp = r6 + a->unk2;
@@ -95,7 +95,7 @@ u8 unref_sub_81250A4(struct UnknownStruct1 *a, struct UnknownStruct3 *b)
         {
             u16 palette[16];
 
-            sub_800D238(b->paletteSrc, palette);
+            LZDecompressWram(b->paletteSrc, palette);
             LoadPalette(palette, a->paletteNum * 16, 32);
         }
         a->unk8[a->paletteNum].paletteCount = a->paletteNum;
@@ -111,7 +111,7 @@ u8 unref_sub_8125118(struct UnknownStruct1 *a, struct UnknownStruct3 *b)
     u8 r7 = b->paletteCount;
     u8 i;
 
-    sub_800D238(b->paletteSrc, palettes);
+    LZDecompressWram(b->paletteSrc, palettes);
     for (i = a->paletteNum; i < r7; i++)
     {
         if (a->paletteNum + i >= 16)