Merge branch 'master' into pokemon_storage_system

25 files changed, 1107 insertions, 456 deletions

diff --git a/include/battle.h b/include/battle.h
index 27ed57045..d3cbd24f5 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -4,6 +4,30 @@
 #include "sprite.h"
 #include "constants/battle_constants.h"
 
+/*
+    Banks are a name given to what could be called a 'battlerId' or 'monControllerId'.
+    Each bank has a value consisting of two bits.
+    0x1 bit is responsible for the side, 0 = player's side, 1 = opponent's side.
+    0x2 bit is responsible for the id of sent out pokemon. 0 means it's the first sent out pokemon, 1 it's the second one. (Triple battle didn't exist at the time yet.)
+*/
+
+#define BATTLE_BANKS_COUNT  4
+
+#define IDENTITY_PLAYER_MON1        0
+#define IDENTITY_OPPONENT_MON1      1
+#define IDENTITY_PLAYER_MON2        2
+#define IDENTITY_OPPONENT_MON2      3
+
+#define SIDE_PLAYER     0x0
+#define SIDE_OPPONENT   0x1
+
+#define BIT_SIDE        0x1
+#define BIT_MON         0x2
+
+#define GET_BANK_IDENTITY(bank)((gBanksByIdentity[bank]))
+#define GET_BANK_SIDE(bank)((GetBankIdentity(bank) & BIT_SIDE))
+#define GET_BANK_SIDE2(bank)((GET_BANK_IDENTITY(bank) & BIT_SIDE))
+
 enum
 {
     BATTLE_TERRAIN_GRASS,
@@ -49,16 +73,16 @@ struct AI_Stack
 
 struct AI_ThinkingStruct /* 0x2016800 */
 {
-/* 0x00 */ u8 aiState;
-/* 0x01 */ u8 movesetIndex;
-/* 0x02 */ u16 moveConsidered;
-/* 0x04 */ s8 score[4]; // score?
-/* 0x08 */ u32 funcResult;
-/* 0x0C */ u32 aiFlags;
-/* 0x10 */ u8 aiAction;
-/* 0x11 */ u8 aiLogicId;
-/* 0x12 */ u8 filler12[6];
-/* 0x18 */ u8 simulatedRNG[4];
+    /*0x00*/ u8 aiState;
+    /*0x01*/ u8 movesetIndex;
+    /*0x02*/ u16 moveConsidered;
+    /*0x04*/ s8 score[4]; // score?
+    /*0x08*/ u32 funcResult;
+    /*0x0C*/ u32 aiFlags;
+    /*0x10*/ u8 aiAction;
+    /*0x11*/ u8 aiLogicId;
+    /*0x12*/ u8 filler12[6];
+    /*0x18*/ u8 simulatedRNG[4];
 };
 
 struct BattleStruct /* 0x2000000 */
@@ -302,6 +326,18 @@ struct BattleStruct /* 0x2000000 */
     /* 0x16A00 */ struct UnkBattleStruct1 unk_2016A00_2;
 };
 
+struct StatsArray
+{
+    u16 hp;
+    u16 atk;
+    u16 def;
+    u16 spd;
+    u16 spAtk;
+    u16 spDef;
+};
+
+#define gBattleResources_statsBeforeLvlUp ((struct StatsArray *)(gSharedMem + 0x17180))
+
 struct DisableStruct
 {
     /*0x00*/ u32 transformedMonPersonality;
@@ -473,7 +509,7 @@ struct sideTimer
     u8 lightscreenTimer;    //0x1
     u8 mistTimer;           //0x2
     u8 field3;              //0x3
-    u16 field4;              //0x4
+    u16 field4;             //0x4
     u8 spikesAmount;        //0x6
     u8 safeguardTimer;      //0x7
     u8 followmeTimer;       //0x8
@@ -491,7 +527,7 @@ struct WishFutureKnock
     u8 wishCounter[MAX_BANKS_BATTLE];
     u8 wishUserID[MAX_BANKS_BATTLE];
     u8 weatherDuration;
-    u16 knockedOffPokes;
+    u8 knockedOffPokes[2];
 };
 
 extern struct UnkBattleStruct1 unk_2016A00;
@@ -504,6 +540,88 @@ extern struct WishFutureKnock gWishFutureKnock;
 extern struct AI_ThinkingStruct gAIThinkingSpace;
 extern struct Struct20238C8 gUnknown_020238C8;
 
+#define GET_MOVE_TYPE(move, typeArg)                        \
+{                                                           \
+    if (gBattleStruct->dynamicMoveType)                     \
+        typeArg = gBattleStruct->dynamicMoveType & 0x3F;    \
+    else                                                    \
+        typeArg = gBattleMoves[move].type;                  \
+}
+
+#define MOVE_EFFECT_SLEEP               0x1
+#define MOVE_EFFECT_POISON              0x2
+#define MOVE_EFFECT_BURN                0x3
+#define MOVE_EFFECT_FREEZE              0x4
+#define MOVE_EFFECT_PARALYSIS           0x5
+#define MOVE_EFFECT_TOXIC               0x6
+#define MOVE_EFFECT_CONFUSION           0x7
+#define MOVE_EFFECT_FLINCH              0x8
+#define MOVE_EFFECT_TRI_ATTACK          0x9
+#define MOVE_EFFECT_UPROAR              0xA
+#define MOVE_EFFECT_PAYDAY              0xB
+#define MOVE_EFFECT_CHARGING            0xC
+#define MOVE_EFFECT_WRAP                0xD
+#define MOVE_EFFECT_RECOIL_25           0xE
+#define MOVE_EFFECT_ATK_PLUS_1          0xF
+#define MOVE_EFFECT_DEF_PLUS_1          0x10
+#define MOVE_EFFECT_SPD_PLUS_1          0x11
+#define MOVE_EFFECT_SP_ATK_PLUS_1       0x12
+#define MOVE_EFFECT_SP_DEF_PLUS_1       0x13
+#define MOVE_EFFECT_ACC_PLUS_1          0x14
+#define MOVE_EFFECT_EVS_PLUS_1          0x15
+#define MOVE_EFFECT_ATK_MINUS_1         0x16
+#define MOVE_EFFECT_DEF_MINUS_1         0x17
+#define MOVE_EFFECT_SPD_MINUS_1         0x18
+#define MOVE_EFFECT_SP_ATK_MINUS_1      0x19
+#define MOVE_EFFECT_SP_DEF_MINUS_1      0x1A
+#define MOVE_EFFECT_ACC_MINUS_1         0x1B
+#define MOVE_EFFECT_EVS_MINUS_1         0x1C
+#define MOVE_EFFECT_RECHARGE            0x1D
+#define MOVE_EFFECT_RAGE                0x1E
+#define MOVE_EFFECT_STEAL_ITEM          0x1F
+#define MOVE_EFFECT_PREVENT_ESCAPE      0x20
+#define MOVE_EFFECT_NIGHTMARE           0x21
+#define MOVE_EFFECT_ALL_STATS_UP        0x22
+#define MOVE_EFFECT_RAPIDSPIN           0x23
+#define MOVE_EFFECT_REMOVE_PARALYSIS    0x24
+#define MOVE_EFFECT_ATK_DEF_DOWN        0x25
+#define MOVE_EFFECT_RECOIL_33_PARALYSIS 0x26
+#define MOVE_EFFECT_ATK_PLUS_2          0x27
+#define MOVE_EFFECT_DEF_PLUS_2          0x28
+#define MOVE_EFFECT_SPD_PLUS_2          0x29
+#define MOVE_EFFECT_SP_ATK_PLUS_2       0x2A
+#define MOVE_EFFECT_SP_DEF_PLUS_2       0x2B
+#define MOVE_EFFECT_ACC_PLUS_2          0x2C
+#define MOVE_EFFECT_EVS_PLUS_2          0x2D
+#define MOVE_EFFECT_ATK_MINUS_2         0x2E
+#define MOVE_EFFECT_DEF_MINUS_2         0x2F
+#define MOVE_EFFECT_SPD_MINUS_2         0x30
+#define MOVE_EFFECT_SP_ATK_MINUS_2      0x31
+#define MOVE_EFFECT_SP_DEF_MINUS_2      0x32
+#define MOVE_EFFECT_ACC_MINUS_2         0x33
+#define MOVE_EFFECT_EVS_MINUS_2         0x34
+#define MOVE_EFFECT_THRASH              0x35
+#define MOVE_EFFECT_KNOCK_OFF           0x36
+#define MOVE_EFFECT_NOTHING_37          0x37
+#define MOVE_EFFECT_NOTHING_38          0x38
+#define MOVE_EFFECT_NOTHING_39          0x39
+#define MOVE_EFFECT_NOTHING_3A          0x3A
+#define MOVE_EFFECT_SP_ATK_TWO_DOWN     0x3B
+#define MOVE_EFFECT_NOTHING_3C          0x3C
+#define MOVE_EFFECT_NOTHING_3D          0x3D
+#define MOVE_EFFECT_NOTHING_3E          0x3E
+#define MOVE_EFFECT_NOTHING_3F          0x3F
+#define MOVE_EFFECT_AFFECTS_USER        0x40
+#define MOVE_EFFECT_CERTAIN             0x80
+
+#define GET_STAT_BUFF_ID(n)((n & 0xF))              // first four bits 0x1, 0x2, 0x4, 0x8
+#define GET_STAT_BUFF_VALUE(n)(((n >> 4) & 7))      // 0x10, 0x20, 0x40
+#define STAT_BUFF_NEGATIVE 0x80                     // 0x80, the sign bit
+
+#define SET_STAT_BUFF_VALUE(n)(((s8)(((s8)(n) << 4)) & 0xF0))
+
+#define SET_STATCHANGER(statId, stage, goesDown)(gBattleScripting.statChanger = (statId) + (stage << 4) + (goesDown << 7))
+
 // used in many battle files, it seems as though Hisashi Sogabe wrote
 // some sort of macro to replace the use of actually calling memset.
 // Perhaps it was thought calling memset was much slower?
@@ -540,7 +658,7 @@ struct funcStack
 
 struct scriptsStack
 {
-    u8* ptr[8];
+    const u8 *ptr[8];
     u8 size;
 };
 
@@ -676,11 +794,11 @@ void nullsub_10(int);
 void load_gfxc_health_bar();
 u8 battle_load_something();
 void sub_8031F88(u8);
-void sub_80324F8(struct Pokemon *, u8);
+void HandleLowHpMusicChange(struct Pokemon *, u8);
 void sub_8032638();
 void sub_8032AA8(u8, u8);
 void SetBankFuncToOpponentBufferRunCommand(void);
-void BattleMusicStop(void);
+void BattleStopLowHpSound(void);
 
 // asm/battle_9.o
 void SetBankFuncToLinkOpponentBufferRunCommand(void);
diff --git a/include/battle_script_commands.h b/include/battle_script_commands.h
new file mode 100644
index 000000000..030844ec3
--- /dev/null
+++ b/include/battle_script_commands.h
@@ -0,0 +1,65 @@
+#ifndef GUARD_BATTLE_SCRIPT_COMMANDS_H
+#define GUARD_BATTLE_SCRIPT_COMMANDS_H
+
+#define NO_ACC_CALC 0xFFFE
+#define NO_ACC_CALC_CHECK_LOCK_ON 0xFFFF
+#define ACC_CURR_MOVE 0
+
+#define CMP_EQUAL               0x0
+#define CMP_NOT_EQUAL           0x1
+#define CMP_GREATER_THAN        0x2
+#define CMP_LESS_THAN           0x3
+#define CMP_COMMON_BITS         0x4
+#define CMP_NO_COMMON_BITS      0x5
+
+#define BS_ATTACKER_WITH_PARTNER        4 // for atk98_status_icon_update
+#define BS_GET_ATTACKER_SIDE            8 // for atk1E_jumpifability
+#define BS_GET_NOT_ATTACKER_SIDE        9 // for atk1E_jumpifability
+
+#define ATK48_STAT_NEGATIVE         0x1
+#define ATK48_STAT_BY_TWO           0x2
+#define ATK48_BIT_x4                0x4
+#define ATK48_LOWER_FAIL_CHECK      0x8
+
+#define ATK4F_DONT_CHECK_STATUSES   0x80
+
+#define VARIOUS_CANCEL_MULTI_TURN_MOVES         0
+#define VARIOUS_SET_MAGIC_COAT_TARGET           1
+#define VARIOUS_IS_RUNNING_IMPOSSIBLE           2
+#define VARIOUS_GET_MOVE_TARGET                 3
+#define VARIOUS_RESET_INTIMIDATE_TRACE_BITS     5
+#define VARIOUS_UPDATE_CHOICE_MOVE_ON_LVL_UP    6
+#define VARIOUS_EMIT_YESNOBOX                   13
+#define VARIOUS_WAIT_CRY                        18
+#define VARIOUS_RETURN_OPPONENT_MON1            19
+#define VARIOUS_RETURN_OPPONENT_MON2            20
+#define VARIOUS_SET_TELEPORT_OUTCOME            25
+#define VARIOUS_PLAY_TRAINER_DEFEATED_MUSIC     26
+
+#define ATK80_DMG_CHANGE_SIGN                               0
+#define ATK80_DMG_HALF_BY_TWO_NOT_MORE_THAN_HALF_MAX_HP     1
+#define ATK80_DMG_DOUBLED                                   2
+
+#define STAT_CHANGE_BS_PTR                  0x1
+#define STAT_CHANGE_NOT_PROTECT_AFFECTED    0x20
+
+#define STAT_CHANGE_WORKED      0
+#define STAT_CHANGE_DIDNT_WORK  1
+
+#define WINDOW_CLEAR            0x1
+#define WINDOW_x80              0x80
+
+void AI_CalcDmg(u8 bankAtk, u8 bankDef);
+u8 TypeCalc(u16 move, u8 bankAtk, u8 bankDef);
+u8 AI_TypeCalc(u16 move, u16 targetSpecies, u8 targetAbility);
+u8 BankGetTurnOrder(u8 bank);
+void SetMoveEffect(bool8 primary, u8 certain);
+void BattleDestroyYesNoCursorAt(u8 cursorPosition);
+void BattleCreateYesNoCursorAt(u8 cursorPosition);
+void BufferMoveToLearnIntoBattleTextBuff2(void);
+void HandleBattleWindow(u8 xStart, u8 yStart, u8 xEnd, u8 yEnd, u8 flags);
+bool8 UproarWakeUpCheck(u8 bank);
+
+extern void (* const gBattleScriptingCommandsTable[])(void);
+
+#endif // GUARD_BATTLE_SCRIPT_COMMANDS_H
diff --git a/include/battle_string_ids.h b/include/battle_string_ids.h
new file mode 100644
index 000000000..f242284b0
--- /dev/null
+++ b/include/battle_string_ids.h
@@ -0,0 +1,387 @@
+#ifndef GUARD_BATTLE_STRING_IDS_H
+#define GUARD_BATTLE_STRING_IDS_H
+
+#define BATTLESTRINGS_COUNT     369
+
+#define BATTLESTRINGS_ID_ADDER  12 // all battlestrings have its ID + 12, because first 5 are reserved
+
+#define STRINGID_INTROMSG   0
+#define STRINGID_INTROSENDOUT   1
+#define STRINGID_RETURNMON  2
+#define STRINGID_SWITCHINMON    3
+#define STRINGID_USEDMOVE   4
+#define STRINGID_BATTLEEND  5
+
+
+// todo: make some of those names less vague: attacker/target vs pkmn, etc.
+#define	STRINGID_TRAINER1LOSETEXT	12
+#define	STRINGID_PKMNGAINEDEXP	13
+#define	STRINGID_PKMNGREWTOLV	14
+#define	STRINGID_PKMNLEARNEDMOVE	15
+#define	STRINGID_TRYTOLEARNMOVE1	16
+#define	STRINGID_TRYTOLEARNMOVE2	17
+#define	STRINGID_TRYTOLEARNMOVE3	18
+#define	STRINGID_PKMNFORGOTMOVE	19
+#define	STRINGID_STOPLEARNINGMOVE	20
+#define	STRINGID_DIDNOTLEARNMOVE	21
+#define	STRINGID_PKMNLEARNEDMOVE2	22
+#define	STRINGID_ATTACKMISSED	23
+#define	STRINGID_PKMNPROTECTEDITSELF	24
+#define	STRINGID_STATSWONTINCREASE2	25
+#define	STRINGID_AVOIDEDDAMAGE	26
+#define	STRINGID_ITDOESNTAFFECT	27
+#define	STRINGID_ATTACKERFAINTED	28
+#define	STRINGID_TARGETFAINTED	29
+#define	STRINGID_PLAYERGOTMONEY	30
+#define	STRINGID_PLAYERWHITEOUT	31
+#define	STRINGID_PLAYERWHITEOUT2	32
+#define	STRINGID_PREVENTSESCAPE	33
+#define	STRINGID_HITXTIMES	34
+#define	STRINGID_PKMNFELLASLEEP	35
+#define	STRINGID_PKMNMADESLEEP	36
+#define	STRINGID_PKMNALREADYASLEEP	37
+#define	STRINGID_PKMNALREADYASLEEP2	38
+#define	STRINGID_PKMNWASNTAFFECTED	39
+#define	STRINGID_PKMNWASPOISONED	40
+#define	STRINGID_PKMNPOISONEDBY	41
+#define	STRINGID_PKMNHURTBYPOISON	42
+#define	STRINGID_PKMNALREADYPOISONED	43
+#define	STRINGID_PKMNBADLYPOISONED	44
+#define	STRINGID_PKMNENERGYDRAINED	45
+#define	STRINGID_PKMNWASBURNED	46
+#define	STRINGID_PKMNBURNEDBY	47
+#define	STRINGID_PKMNHURTBYBURN	48
+#define	STRINGID_PKMNWASFROZEN	49
+#define	STRINGID_PKMNFROZENBY	50
+#define	STRINGID_PKMNISFROZEN	51
+#define	STRINGID_PKMNWASDEFROSTED	52
+#define	STRINGID_PKMNWASDEFROSTED2	53
+#define	STRINGID_PKMNWASDEFROSTEDBY	54
+#define	STRINGID_PKMNWASPARALYZED	55
+#define	STRINGID_PKMNWASPARALYZEDBY	56
+#define	STRINGID_PKMNISPARALYZED	57
+#define	STRINGID_PKMNISALREADYPARALYZED	58
+#define	STRINGID_PKMNHEALEDPARALYSIS	59
+#define	STRINGID_PKMNDREAMEATEN	60
+#define	STRINGID_STATSWONTINCREASE	61
+#define	STRINGID_STATSWONTDECREASE	62
+#define	STRINGID_TEAMSTOPPEDWORKING	63
+#define	STRINGID_FOESTOPPEDWORKING	64
+#define	STRINGID_PKMNISCONFUSED	65
+#define	STRINGID_PKMNHEALEDCONFUSION	66
+#define	STRINGID_PKMNWASCONFUSED	67
+#define	STRINGID_PKMNALREADYCONFUSED	68
+#define	STRINGID_PKMNFELLINLOVE	69
+#define	STRINGID_PKMNINLOVE	70
+#define	STRINGID_PKMNIMMOBILIZEDBYLOVE	71
+#define	STRINGID_PKMNBLOWNAWAY	72
+#define	STRINGID_PKMNCHANGEDTYPE	73
+#define	STRINGID_PKMNFLINCHED	74
+#define	STRINGID_PKMNREGAINEDHEALTH	75
+#define	STRINGID_PKMNHPFULL	76
+#define	STRINGID_PKMNRAISEDSPDEF	77
+#define	STRINGID_PKMNRAISEDDEF	78
+#define	STRINGID_PKMNCOVEREDBYVEIL	79
+#define	STRINGID_PKMNUSEDSAFEGUARD	80
+#define	STRINGID_PKMNSAFEGUARDEXPIRED	81
+#define	STRINGID_PKMNWENTTOSLEEP	82
+#define	STRINGID_PKMNSLEPTHEALTHY	83
+#define	STRINGID_PKMNWHIPPEDWHIRLWIND	84
+#define	STRINGID_PKMNTOOKSUNLIGHT	85
+#define	STRINGID_PKMNLOWEREDHEAD	86
+#define	STRINGID_PKMNISGLOWING	87
+#define	STRINGID_PKMNFLEWHIGH	88
+#define	STRINGID_PKMNDUGHOLE	89
+#define	STRINGID_PKMNSQUEEZEDBYBIND	90
+#define	STRINGID_PKMNTRAPPEDINVORTEX	91
+#define	STRINGID_PKMNWRAPPEDBY	92
+#define	STRINGID_PKMNCLAMPED	93
+#define	STRINGID_PKMNHURTBY	94
+#define	STRINGID_PKMNFREEDFROM	95
+#define	STRINGID_PKMNCRASHED	96
+#define	STRINGID_PKMNSHROUDEDINMIST	97
+#define	STRINGID_PKMNPROTECTEDBYMIST	98
+#define	STRINGID_PKMNGETTINGPUMPED	99
+#define	STRINGID_PKMNHITWITHRECOIL	100
+#define	STRINGID_PKMNPROTECTEDITSELF2	101
+#define	STRINGID_PKMNBUFFETEDBYSANDSTORM	102
+#define	STRINGID_PKMNPELTEDBYHAIL	103
+#define	STRINGID_PKMNSEEDED	104
+#define	STRINGID_PKMNEVADEDATTACK	105
+#define	STRINGID_PKMNSAPPEDBYLEECHSEED	106
+#define	STRINGID_PKMNFASTASLEEP	107
+#define	STRINGID_PKMNWOKEUP	108
+#define	STRINGID_PKMNUPROARKEPTAWAKE	109
+#define	STRINGID_PKMNWOKEUPINUPROAR	110
+#define	STRINGID_PKMNCAUSEDUPROAR	111
+#define	STRINGID_PKMNMAKINGUPROAR	112
+#define	STRINGID_PKMNCALMEDDOWN	113
+#define	STRINGID_PKMNCANTSLEEPINUPROAR	114
+#define	STRINGID_PKMNSTOCKPILED	115
+#define	STRINGID_PKMNCANTSTOCKPILE	116
+#define	STRINGID_PKMNCANTSLEEPINUPROAR2	117
+#define	STRINGID_UPROARKEPTPKMNAWAKE	118
+#define	STRINGID_PKMNSTAYEDAWAKEUSING	119
+#define	STRINGID_PKMNSTORINGENERGY	120
+#define	STRINGID_PKMNUNLEASHEDENERGY	121
+#define	STRINGID_PKMNFATIGUECONFUSION	122
+#define	STRINGID_PKMNPICKEDUPITEM	123
+#define	STRINGID_PKMNUNAFFECTED	124
+#define	STRINGID_PKMNTRANSFORMEDINTO	125
+#define	STRINGID_PKMNMADESUBSTITUTE	126
+#define	STRINGID_PKMNHASSUBSTITUTE	127
+#define	STRINGID_SUBSTITUTEDAMAGED	128
+#define	STRINGID_PKMNSUBSTITUTEFADED	129
+#define	STRINGID_PKMNMUSTRECHARGE	130
+#define	STRINGID_PKMNRAGEBUILDING	131
+#define	STRINGID_PKMNMOVEWASDISABLED	132
+#define	STRINGID_PKMNMOVEISDISABLED	133
+#define	STRINGID_PKMNMOVEDISABLEDNOMORE	134
+#define	STRINGID_PKMNGOTENCORE	135
+#define	STRINGID_PKMNENCOREENDED	136
+#define	STRINGID_PKMNTOOKAIM	137
+#define	STRINGID_PKMNSKETCHEDMOVE	138
+#define	STRINGID_PKMNTRYINGTOTAKEFOE	139
+#define	STRINGID_PKMNTOOKFOE	140
+#define	STRINGID_PKMNREDUCEDPP	141
+#define	STRINGID_PKMNSTOLEITEM	142
+#define	STRINGID_TARGETCANTESCAPENOW	143
+#define	STRINGID_PKMNFELLINTONIGHTMARE	144
+#define	STRINGID_PKMNLOCKEDINNIGHTMARE	145
+#define	STRINGID_PKMNLAIDCURSE	146
+#define	STRINGID_PKMNAFFLICTEDBYCURSE	147
+#define	STRINGID_SPIKESSCATTERED	148
+#define	STRINGID_PKMNHURTBYSPIKES	149
+#define	STRINGID_PKMNIDENTIFIED	150
+#define	STRINGID_PKMNPERISHCOUNTFELL	151
+#define	STRINGID_PKMNBRACEDITSELF	152
+#define	STRINGID_PKMNENDUREDHIT	153
+#define	STRINGID_MAGNITUDESTRENGTH	154
+#define	STRINGID_PKMNCUTHPMAXEDATTACK	155
+#define	STRINGID_PKMNCOPIEDSTATCHANGES	156
+#define	STRINGID_PKMNGOTFREE	157
+#define	STRINGID_PKMNSHEDLEECHSEED	158
+#define	STRINGID_PKMNBLEWAWAYSPIKES	159
+#define	STRINGID_PKMNFLEDFROMBATTLE	160
+#define	STRINGID_PKMNFORESAWATTACK	161
+#define	STRINGID_PKMNTOOKATTACK	162
+#define	STRINGID_PKMNATTACK	163
+#define	STRINGID_PKMNCENTERATTENTION	164
+#define	STRINGID_PKMNCHARGINGPOWER	165
+#define	STRINGID_NATUREPOWERTURNEDINTO	166
+#define	STRINGID_PKMNSTATUSNORMAL	167
+#define	STRINGID_PKMNHASNOMOVESLEFT	168
+#define	STRINGID_PKMNSUBJECTEDTOTORMENT	169
+#define	STRINGID_PKMNCANTUSEMOVETORMENT	170
+#define	STRINGID_PKMNTIGHTENINGFOCUS	171
+#define	STRINGID_PKMNFELLFORTAUNT	172
+#define	STRINGID_PKMNCANTUSEMOVETAUNT	173
+#define	STRINGID_PKMNREADYTOHELP	174
+#define	STRINGID_PKMNSWITCHEDITEMS	175
+#define	STRINGID_PKMNCOPIEDFOE	176
+#define	STRINGID_PKMNMADEWISH	177
+#define	STRINGID_PKMNWISHCAMETRUE	178
+#define	STRINGID_PKMNPLANTEDROOTS	179
+#define	STRINGID_PKMNABSORBEDNUTRIENTS	180
+#define	STRINGID_PKMNANCHOREDITSELF	181
+#define	STRINGID_PKMNWASMADEDROWSY	182
+#define	STRINGID_PKMNKNOCKEDOFF	183
+#define	STRINGID_PKMNSWAPPEDABILITIES	184
+#define	STRINGID_PKMNSEALEDOPPONENTMOVE	185
+#define	STRINGID_PKMNCANTUSEMOVESEALED	186
+#define	STRINGID_PKMNWANTSGRUDGE	187
+#define	STRINGID_PKMNLOSTPPGRUDGE	188
+#define	STRINGID_PKMNSHROUDEDITSELF	189
+#define	STRINGID_PKMNMOVEBOUNCED	190
+#define	STRINGID_PKMNWAITSFORTARGET	191
+#define	STRINGID_PKMNSNATCHEDMOVE	192
+#define	STRINGID_PKMNMADEITRAIN	193
+#define	STRINGID_PKMNRAISEDSPEED	194
+#define	STRINGID_PKMNPROTECTEDBY	195
+#define	STRINGID_PKMNPREVENTSUSAGE	196
+#define	STRINGID_PKMNRESTOREDHPUSING	197
+#define	STRINGID_PKMNCHANGEDTYPEWITH	198
+#define	STRINGID_PKMNPREVENTSPARALYSISWITH	199
+#define	STRINGID_PKMNPREVENTSROMANCEWITH	200
+#define	STRINGID_PKMNPREVENTSPOISONINGWITH	201
+#define	STRINGID_PKMNPREVENTSCONFUSIONWITH	202
+#define	STRINGID_PKMNRAISEDFIREPOWERWITH	203
+#define	STRINGID_PKMNANCHORSITSELFWITH	204
+#define	STRINGID_PKMNCUTSATTACKWITH	205
+#define	STRINGID_PKMNPREVENTSSTATLOSSWITH	206
+#define	STRINGID_PKMNHURTSWITH	207
+#define	STRINGID_PKMNTRACED	208
+#define	STRINGID_STATSHARPLY	209
+#define	STRINGID_STATROSE	210
+#define	STRINGID_STATHARSHLY	211
+#define	STRINGID_STATFELL	212
+#define	STRINGID_PKMNSSTATCHANGED	213
+#define	STRINGID_PKMNSSTATCHANGED2	214
+#define	STRINGID_PKMNSSTATCHANGED3	215
+#define	STRINGID_PKMNSSTATCHANGED4	216
+#define	STRINGID_CRITICALHIT	217
+#define	STRINGID_ONEHITKO	218
+#define	STRINGID_123POOF	219
+#define	STRINGID_ANDELLIPSIS	220
+#define	STRINGID_NOTVERYEFFECTIVE	221
+#define	STRINGID_SUPEREFFECTIVE	222
+#define	STRINGID_GOTAWAYSAFELY	223
+#define	STRINGID_WILDPKMNFLED	224
+#define	STRINGID_NORUNNINGFROMTRAINERS	225
+#define	STRINGID_CANTESCAPE	226
+#define	STRINGID_DONTLEAVEBIRCH	227
+#define	STRINGID_BUTNOTHINGHAPPENED	228
+#define	STRINGID_BUTITFAILED	229
+#define	STRINGID_ITHURTCONFUSION	230
+#define	STRINGID_MIRRORMOVEFAILED	231
+#define	STRINGID_STARTEDTORAIN	232
+#define	STRINGID_DOWNPOURSTARTED	233
+#define	STRINGID_RAINCONTINUES	234
+#define	STRINGID_DOWNPOURCONTINUES	235
+#define	STRINGID_RAINSTOPPED	236
+#define	STRINGID_SANDSTORMBREWED	237
+#define	STRINGID_SANDSTORMRAGES	238
+#define	STRINGID_SANDSTORMSUBSIDED	239
+#define	STRINGID_SUNLIGHTGOTBRIGHT	240
+#define	STRINGID_SUNLIGHTSTRONG	241
+#define	STRINGID_SUNLIGHTFADED	242
+#define	STRINGID_STARTEDHAIL	243
+#define	STRINGID_HAILCONTINUES	244
+#define	STRINGID_HAILSTOPPED	245
+#define	STRINGID_FAILEDTOSPITUP	246
+#define	STRINGID_FAILEDTOSWALLOW	247
+#define	STRINGID_WINDBECAMEHEATWAVE	248
+#define	STRINGID_STATCHANGESGONE	249
+#define	STRINGID_COINSSCATTERED	250
+#define	STRINGID_TOOWEAKFORSUBSTITUTE	251
+#define	STRINGID_SHAREDPAIN	252
+#define	STRINGID_BELLCHIMED	253
+#define	STRINGID_FAINTINTHREE	254
+#define	STRINGID_NOPPLEFT	255
+#define	STRINGID_BUTNOPPLEFT	256
+#define	STRINGID_PLAYERUSEDITEM	257
+#define	STRINGID_WALLYUSEDITEM	258
+#define	STRINGID_TRAINERBLOCKEDBALL	259
+#define	STRINGID_DONTBEATHIEF	260
+#define	STRINGID_ITDODGEDBALL	261
+#define	STRINGID_YOUMISSEDPKMN	262
+#define	STRINGID_PKMNBROKEFREE	263
+#define	STRINGID_ITAPPEAREDCAUGHT	264
+#define	STRINGID_AARGHALMOSTHADIT	265
+#define	STRINGID_SHOOTSOCLOSE	266
+#define	STRINGID_GOTCHAPKMNCAUGHT	267
+#define	STRINGID_GOTCHAPKMNCAUGHT2	268
+#define	STRINGID_GIVENICKNAMECAPTURED	269
+#define	STRINGID_PKMNSENTTOPC	270
+#define	STRINGID_PKMNDATAADDEDTODEX	271
+#define	STRINGID_ITISRAINING	272
+#define	STRINGID_SANDSTORMISRAGING	273
+#define	STRINGID_CANTESCAPE2	274
+#define	STRINGID_PKMNIGNORESASLEEP	275
+#define	STRINGID_PKMNIGNOREDORDERS	276
+#define	STRINGID_PKMNBEGANTONAP	277
+#define	STRINGID_PKMNLOAFING	278
+#define	STRINGID_PKMNWONTOBEY	279
+#define	STRINGID_PKMNTURNEDAWAY	280
+#define	STRINGID_PKMNPRETENDNOTNOTICE	281
+#define	STRINGID_ENEMYABOUTTOSWITCHPKMN	282
+#define	STRINGID_CREPTCLOSER	283
+#define	STRINGID_CANTGETCLOSER	284
+#define	STRINGID_PKMNWATCHINGCAREFULLY	285
+#define	STRINGID_PKMNCURIOUSABOUTX	286
+#define	STRINGID_PKMNENTHRALLEDBYX	287
+#define	STRINGID_PKMNIGNOREDX	288
+#define	STRINGID_THREWPOKEBLOCKATPKMN	289
+#define	STRINGID_OUTOFSAFARIBALLS	290
+#define	STRINGID_PKMNSITEMCUREDPARALYSIS	291
+#define	STRINGID_PKMNSITEMCUREDPOISON	292
+#define	STRINGID_PKMNSITEMHEALEDBURN	293
+#define	STRINGID_PKMNSITEMDEFROSTEDIT	294
+#define	STRINGID_PKMNSITEMWOKEIT	295
+#define	STRINGID_PKMNSITEMSNAPPEDOUT	296
+#define	STRINGID_PKMNSITEMCUREDPROBLEM	297
+#define	STRINGID_PKMNSITEMRESTOREDHEALTH	298
+#define	STRINGID_PKMNSITEMRESTOREDPP	299
+#define	STRINGID_PKMNSITEMRESTOREDSTATUS	300
+#define	STRINGID_PKMNSITEMRESTOREDHPALITTLE	301
+#define	STRINGID_ITEMALLOWSONLYYMOVE	302
+#define	STRINGID_PKMNHUNGONWITHX	303
+#define	STRINGID_EMPTYSTRING3	304
+#define	STRINGID_PKMNSXPREVENTSBURNS	305
+#define	STRINGID_PKMNSXBLOCKSY	306
+#define	STRINGID_PKMNSXRESTOREDHPALITTLE2	307
+#define	STRINGID_PKMNSXWHIPPEDUPSANDSTORM	308
+#define	STRINGID_PKMNSXPREVENTSYLOSS	309
+#define	STRINGID_PKMNSXINFATUATEDY	310
+#define	STRINGID_PKMNSXMADEYINEFFECTIVE	311
+#define	STRINGID_PKMNSXCUREDYPROBLEM	312
+#define	STRINGID_ITSUCKEDLIQUIDOOZE	313
+#define	STRINGID_PKMNTRANSFORMED	314
+#define	STRINGID_ELECTRICITYWEAKENED	315
+#define	STRINGID_FIREWEAKENED	316
+#define	STRINGID_PKMNHIDUNDERWATER	317
+#define	STRINGID_PKMNSPRANGUP	318
+#define	STRINGID_HMMOVESCANTBEFORGOTTEN	319
+#define	STRINGID_XFOUNDONEY	320
+#define	STRINGID_PLAYERDEFEATEDTRAINER1	321
+#define	STRINGID_SOOTHINGAROMA	322
+#define	STRINGID_ITEMSCANTBEUSEDNOW	323
+#define	STRINGID_FORXCOMMAYZ	324
+#define	STRINGID_USINGXTHEYOFZN	325
+#define	STRINGID_PKMNUSEDXTOGETPUMPED	326
+#define	STRINGID_PKMNSXMADEYUSELESS	327
+#define	STRINGID_PKMNTRAPPEDBYSANDTOMB	328
+#define	STRINGID_EMPTYSTRING4	329
+#define	STRINGID_ABOOSTED	330
+#define	STRINGID_PKMNSXINTENSIFIEDSUN	331
+#define	STRINGID_PKMNMAKESGROUNDMISS	332
+#define	STRINGID_YOUTHROWABALLNOWRIGHT	333
+#define	STRINGID_PKMNSXTOOKATTACK	334
+#define	STRINGID_PKMNCHOSEXASDESTINY	335
+#define	STRINGID_PKMNLOSTFOCUS	336
+#define	STRINGID_USENEXTPKMN	337
+#define	STRINGID_PKMNFLEDUSINGITS	338
+#define	STRINGID_PKMNFLEDUSING	339
+#define	STRINGID_PKMNWASDRAGGEDOUT	340
+#define	STRINGID_PREVENTEDFROMWORKING	341
+#define	STRINGID_PKMNSITEMNORMALIZEDSTATUS	342
+#define	STRINGID_TRAINER1USEDITEM	343
+#define	STRINGID_BOXISFULL	344
+#define	STRINGID_PKMNAVOIDEDATTACK	345
+#define	STRINGID_PKMNSXMADEITINEFFECTIVE	346
+#define	STRINGID_PKMNSXPREVENTSFLINCHING	347
+#define	STRINGID_PKMNALREADYHASBURN	348
+#define	STRINGID_STATSWONTDECREASE2	349
+#define	STRINGID_PKMNSXBLOCKSY2	350
+#define	STRINGID_PKMNSXWOREOFF	351
+#define	STRINGID_PKMNRAISEDDEFALITTLE	352
+#define	STRINGID_PKMNRAISEDSPDEFALITTLE	353
+#define	STRINGID_THEWALLSHATTERED	354
+#define	STRINGID_PKMNSXPREVENTSYSZ	355
+#define	STRINGID_PKMNSXCUREDITSYPROBLEM	356
+#define	STRINGID_ATTACKERCANTESCAPE	357
+#define	STRINGID_PKMNOBTAINEDX	358
+#define	STRINGID_PKMNOBTAINEDX2	359
+#define	STRINGID_PKMNOBTAINEDXYOBTAINEDZ	360
+#define	STRINGID_BUTNOEFFECT	361
+#define	STRINGID_PKMNSXHADNOEFFECTONY	362
+#define	STRINGID_TWOENEMIESDEFEATED	363
+#define	STRINGID_TRAINER2LOSETEXT	364
+#define	STRINGID_PKMNINCAPABLEOFPOWER	365
+#define	STRINGID_GLINTAPPEARSINEYE	366
+#define	STRINGID_PKMNGETTINGINTOPOSITION	367
+#define	STRINGID_PKMNBEGANGROWLINGDEEPLY	368
+#define	STRINGID_PKMNEAGERFORMORE	369
+#define	STRINGID_DEFEATEDOPPONENTBYREFEREE	370
+#define	STRINGID_LOSTTOOPPONENTBYREFEREE	371
+#define	STRINGID_TIEDOPPONENTBYREFEREE	372
+#define	STRINGID_QUESTIONFORFEITMATCH	373
+#define	STRINGID_FORFEITEDMATCH	374
+#define	STRINGID_PKMNTRANSFERREDSOMEONESPC	375
+#define	STRINGID_PKMNTRANSFERREDLANETTESPC	376
+#define	STRINGID_PKMNBOXSOMEONESPCFULL	377
+#define	STRINGID_PKMNBOXLANETTESPCFULL	378
+#define	STRINGID_TRAINER1WINTEXT	379
+#define	STRINGID_TRAINER2WINTEXT	380
+
+#endif // GUARD_BATTLE_STRING_IDS_H
diff --git a/include/battle_util.h b/include/battle_util.h
index f47b00b2c..15fa39d1a 100644
--- a/include/battle_util.h
+++ b/include/battle_util.h
@@ -11,7 +11,7 @@
 #define BS_GET_OPPONENT2                14
 
 void TryClearRageStatuses(void);
-void BattleScriptPush(u8* BS_ptr);
+void BattleScriptPush(const u8* BS_ptr);
 void PressurePPLoseOnUsingImprision(u8 bankAtk);
 void PressurePPLoseOnUsingPerishSong(u8 bankAtk);
 void sub_80155A4(u8);
@@ -22,7 +22,7 @@ void ResetSentPokesToOpponentValue(void);
 void sub_8015740(u8 bank);
 void sub_80157C4(u8 bank);
 bool8 HandleWishPerishSongOnTurnEnd(void);
-void BattleScriptExecute(u8* BS_ptr);
+void BattleScriptExecute(const u8* BS_ptr);
 void BattleScriptPushCursorAndCallback(u8* BS_ptr);
 u8 IsMonDisobedient(void);
 
diff --git a/include/constants/items.h b/include/constants/items.h
index cde5c7141..9b88db1da 100644
--- a/include/constants/items.h
+++ b/include/constants/items.h
@@ -2,6 +2,8 @@
 #define GUARD_CONSTANTS_ITEMS_H
 
 #define ITEM_NONE 0
+
+// Balls
 #define ITEM_MASTER_BALL 1
 #define ITEM_ULTRA_BALL 2
 #define ITEM_GREAT_BALL 3
@@ -14,6 +16,8 @@
 #define ITEM_TIMER_BALL 10
 #define ITEM_LUXURY_BALL 11
 #define ITEM_PREMIER_BALL 12
+
+// Pokemon Items
 #define ITEM_POTION 13
 #define ITEM_ANTIDOTE 14
 #define ITEM_BURN_HEAL 15
@@ -180,6 +184,8 @@
 #define ITEM_0B0 176
 #define ITEM_0B1 177
 #define ITEM_0B2 178
+
+// hold items
 #define ITEM_BRIGHT_POWDER 179
 #define ITEM_WHITE_HERB 180
 #define ITEM_MACHO_BRACE 181
@@ -260,6 +266,8 @@
 #define ITEM_PINK_SCARF 256
 #define ITEM_GREEN_SCARF 257
 #define ITEM_YELLOW_SCARF 258
+
+// Key Items
 #define ITEM_MACH_BIKE 259
 #define ITEM_COIN_CASE 260
 #define ITEM_ITEMFINDER 261
@@ -290,6 +298,8 @@
 #define ITEM_ROOT_FOSSIL 286
 #define ITEM_CLAW_FOSSIL 287
 #define ITEM_DEVON_SCOPE 288
+
+// TMs/HMs
 #define ITEM_TM01_FOCUS_PUNCH 289
 #define ITEM_TM02_DRAGON_CLAW 290
 #define ITEM_TM03_WATER_PULSE 291
@@ -348,6 +358,8 @@
 #define ITEM_HM06_ROCK_SMASH 344
 #define ITEM_HM07_WATERFALL 345
 #define ITEM_HM08_DIVE 346
+
+// Unknown
 #define ITEM_15B 347
 #define ITEM_15C 348
 
@@ -386,4 +398,7 @@
 #define NUM_TECHNICAL_MACHINES 50
 #define NUM_HIDDEN_MACHINES     8
 
+// Check if the item is one that can be used on a Pokemon.
+#define IS_POKEMON_ITEM(item) ((item) >= ITEM_POTION && (item) <= ITEM_0B2)
+
 #endif  // GUARD_CONSTANTS_ITEMS_H
diff --git a/include/constants/songs.h b/include/constants/songs.h
index 5225f5899..920873a7c 100644
--- a/include/constants/songs.h
+++ b/include/constants/songs.h
@@ -2,371 +2,371 @@
 #define GUARD_CONSTANTS_SONGS_H
 
 #define SE_STOP 0
-#define SE_KAIFUKU 1
-#define SE_PC_LOGON 2
-#define SE_PC_OFF 3
-#define SE_PC_ON 4
-#define SE_SELECT 5
-#define SE_WIN_OPEN 6
-#define SE_WALL_HIT 7
-#define SE_DOOR 8
-#define SE_KAIDAN 9
-#define SE_DANSA 10
-#define SE_JITENSYA 11
-#define SE_KOUKA_L 12
-#define SE_KOUKA_M 13
-#define SE_KOUKA_H 14
-#define SE_BOWA2 15
-#define SE_POKE_DEAD 16
-#define SE_NIGERU 17
-#define SE_JIDO_DOA 18
-#define SE_NAMINORI 19
-#define SE_BAN 20
-#define SE_PIN 21
-#define SE_BOO 22
-#define SE_BOWA 23
-#define SE_JYUNI 24
-#define SE_A 25
-#define SE_I 26
-#define SE_U 27
-#define SE_E 28
-#define SE_O 29
-#define SE_N 30
-#define SE_SEIKAI 31
-#define SE_HAZURE 32
-#define SE_EXP 33
-#define SE_JITE_PYOKO 34
+#define SE_KAIFUKU 1            // Healing Item
+#define SE_PC_LOGON 2           // PC Logon
+#define SE_PC_OFF 3             // PC Shutdown
+#define SE_PC_ON 4              // PC Startup
+#define SE_SELECT 5             // Cursor Selection
+#define SE_WIN_OPEN 6           // Start Menu
+#define SE_WALL_HIT 7           // Wall Bump
+#define SE_DOOR 8               // Opening Door
+#define SE_KAIDAN 9             // Stairs
+#define SE_DANSA 10             // Ledge
+#define SE_JITENSYA 11          // Bicycle Bell
+#define SE_KOUKA_L 12           // Not Very Effective
+#define SE_KOUKA_M 13           // Normal Effectiveness
+#define SE_KOUKA_H 14           // Super Effective
+#define SE_BOWA2 15             // Pokémon Withdrawl
+#define SE_POKE_DEAD 16         // Pokémon Fainted
+#define SE_NIGERU 17            // Flee from Wild Battle
+#define SE_JIDO_DOA 18          // Pokémon Center Door
+#define SE_NAMINORI 19          // Briney's Ship
+#define SE_BAN 20               // Bang
+#define SE_PIN 21               // Exclamation Bubble
+#define SE_BOO 22               // Contest Jam
+#define SE_BOWA 23              // Giving Poké Ball to Nurse, Poké Ball Wiggle
+#define SE_JYUNI 24             // Places in Contest Appearing
+#define SE_A 25                 // Bard A
+#define SE_I 26                 // Bard I
+#define SE_U 27                 // Bard U
+#define SE_E 28                 // Bard E
+#define SE_O 29                 // Bard O
+#define SE_N 30                 // Bard N
+#define SE_SEIKAI 31            // Success
+#define SE_HAZURE 32            // Failure
+#define SE_EXP 33               // Exp. Bar
+#define SE_JITE_PYOKO 34        // Bunny Hop
 #define SE_MU_PACHI 35
-#define SE_TK_KASYA 36
+#define SE_TK_KASYA 36          // Mossdeep Gym/Trick House Switch
 #define SE_FU_ZAKU 37
 #define SE_FU_ZAKU2 38
-#define SE_FU_ZUZUZU 39
-#define SE_RU_GASHIN 40
-#define SE_RU_GASYAN 41
-#define SE_RU_BARI 42
-#define SE_RU_HYUU 43
+#define SE_FU_ZUZUZU 39         // Lavaridge Gym Warp
+#define SE_RU_GASHIN 40         // Sootopolis Gym - Stairs Appear
+#define SE_RU_GASYAN 41         // Sootopolis Gym - Ice Breaking
+#define SE_RU_BARI 42           // Sootopolis Gym - Stepping on Ice
+#define SE_RU_HYUU 43           // Falling Down
 #define SE_KI_GASYAN 44
-#define SE_TK_WARPIN 45
-#define SE_TK_WARPOUT 46
-#define SE_TU_SAA 47
-#define SE_HI_TURUN 48
-#define SE_TRACK_MOVE 49
-#define SE_TRACK_STOP 50
-#define SE_TRACK_HAIK 51
-#define SE_TRACK_DOOR 52
+#define SE_TK_WARPIN 45         // Warp In
+#define SE_TK_WARPOUT 46        // Warp Out
+#define SE_TU_SAA 47            // Repel
+#define SE_HI_TURUN 48          // Moving Obstacle in Fortree Gym
+#define SE_TRACK_MOVE 49        // Moving Truck
+#define SE_TRACK_STOP 50        // Moving Truck Stop
+#define SE_TRACK_HAIK 51        // Moving Truck Unload
+#define SE_TRACK_DOOR 52        // Moving Truck Door
 #define SE_MOTER 53
 #define SE_CARD 54
-#define SE_SAVE 55
-#define SE_KON 56
-#define SE_KON2 57
-#define SE_KON3 58
-#define SE_KON4 59
-#define SE_SUIKOMU 60
-#define SE_NAGERU 61
-#define SE_TOY_C 62
-#define SE_TOY_D 63
-#define SE_TOY_E 64
-#define SE_TOY_F 65
-#define SE_TOY_G 66
-#define SE_TOY_A 67
-#define SE_TOY_B 68
-#define SE_TOY_C1 69
-#define SE_MIZU 70
-#define SE_HASHI 71
-#define SE_DAUGI 72
-#define SE_PINPON 73
-#define SE_FUUSEN1 74
-#define SE_FUUSEN2 75
-#define SE_FUUSEN3 76
-#define SE_TOY_KABE 77
-#define SE_TOY_DANGO 78
-#define SE_DOKU 79
-#define SE_ESUKA 80
-#define SE_T_AME 81
-#define SE_T_AME_E 82
-#define SE_T_OOAME 83
-#define SE_T_OOAME_E 84
-#define SE_T_KOAME 85
-#define SE_T_KOAME_E 86
-#define SE_T_KAMI 87
-#define SE_T_KAMI2 88
-#define SE_ELEBETA 89
-#define SE_HINSI 90
-#define SE_EXPMAX 91
-#define SE_TAMAKORO 92
-#define SE_TAMAKORO_E 93
+#define SE_SAVE 55              // Save
+#define SE_KON 56               // Poké Ball Bounce 1
+#define SE_KON2 57              // Poké Ball Bounce 2
+#define SE_KON3 58              // Poké Ball Bounce 3
+#define SE_KON4 59              // Poké Ball Bounce 4
+#define SE_SUIKOMU 60           // Poké Ball Trade
+#define SE_NAGERU 61            // Poké Ball Throw
+#define SE_TOY_C 62             // Note C
+#define SE_TOY_D 63             // Note D
+#define SE_TOY_E 64             // Note E
+#define SE_TOY_F 65             // Note F
+#define SE_TOY_G 66             // Note G
+#define SE_TOY_A 67             // Note A
+#define SE_TOY_B 68             // Note B
+#define SE_TOY_C1 69            // Note High C
+#define SE_MIZU 70              // Puddle
+#define SE_HASHI 71             // Boardwalk
+#define SE_DAUGI 72             // Slots Credits
+#define SE_PINPON 73            // Ding-dong!
+#define SE_FUUSEN1 74           // Red Balloon
+#define SE_FUUSEN2 75           // Blue Balloon
+#define SE_FUUSEN3 76           // Yellow Balloon
+#define SE_TOY_KABE 77          // Breakable Door
+#define SE_TOY_DANGO 78         // Mud Ball
+#define SE_DOKU 79              // Overworld Poison Damage
+#define SE_ESUKA 80             // Escalator
+#define SE_T_AME 81             // Rain
+#define SE_T_AME_E 82           // Rain stop
+#define SE_T_OOAME 83           // Heavy Rain
+#define SE_T_OOAME_E 84         // Heavy Rain Stop
+#define SE_T_KOAME 85           // Light Rain
+#define SE_T_KOAME_E 86         // Light Rain Stop
+#define SE_T_KAMI 87            // Thunder
+#define SE_T_KAMI2 88           // Thunder 2
+#define SE_ELEBETA 89           // Elevator
+#define SE_HINSI 90             // Low Health
+#define SE_EXPMAX 91            // Exp. Max
+#define SE_TAMAKORO 92          // Roulette Ball
+#define SE_TAMAKORO_E 93        // Roulette Ball 2
 #define SE_BASABASA 94
-#define SE_REGI 95
-#define SE_C_GAJI 96
-#define SE_C_MAKU_U 97
-#define SE_C_MAKU_D 98
+#define SE_REGI 95              // Cash Register
+#define SE_C_GAJI 96            // Contest Hearts
+#define SE_C_MAKU_U 97          // Contest Curtain rise
+#define SE_C_MAKU_D 98          // Contest Curtain fall
 #define SE_C_PASI 99
 #define SE_C_SYU 100
-#define SE_C_PIKON 101
-#define SE_REAPOKE 102
-#define SE_OP_BASYU 103
-#define SE_BT_START 104
-#define SE_DENDOU 105
-#define SE_JIHANKI 106
-#define SE_TAMA 107
-#define SE_Z_SCROLL 108
-#define SE_Z_PAGE 109
-#define SE_PN_ON 110
-#define SE_PN_OFF 111
-#define SE_Z_SEARCH 112
-#define SE_TAMAGO 113
-#define SE_TB_START 114
-#define SE_TB_KON 115
-#define SE_TB_KARA 116
+#define SE_C_PIKON 101          // Pokémon Appears in Contest
+#define SE_REAPOKE 102          // Shiny Pokémon
+#define SE_OP_BASYU 103         // Opening Movie -> Title Screen whoosh
+#define SE_BT_START 104         // Battle Mugshot whoosh
+#define SE_DENDOU 105           // Audience Cheering
+#define SE_JIHANKI 106          // Vending Machine
+#define SE_TAMA 107             // Orb Used
+#define SE_Z_SCROLL 108         // Pokédex Scrolling
+#define SE_Z_PAGE 109           // Pokédex Page
+#define SE_PN_ON 110            // PokéNav On
+#define SE_PN_OFF 111           // PokéNav Off
+#define SE_Z_SEARCH 112         // Pokédex Search
+#define SE_TAMAGO 113           // Egg hatch
+#define SE_TB_START 114         // Battle - Poké Ball Tray slide in
+#define SE_TB_KON 115           // Battle - Poké Ball Tray ball sound
+#define SE_TB_KARA 116          // Battle - Poké Ball Tray slide out
 #define SE_BIDORO 117
-#define SE_W085 118
-#define SE_W085B 119
-#define SE_W231 120
-#define SE_W171 121
-#define SE_W233 122
-#define SE_W233B 123
-#define SE_W145 124
-#define SE_W145B 125
-#define SE_W145C 126
-#define SE_W240 127
-#define SE_W015 128
-#define SE_W081 129
-#define SE_W081B 130
-#define SE_W088 131
-#define SE_W016 132
-#define SE_W016B 133
-#define SE_W003 134
-#define SE_W104 135
-#define SE_W013 136
-#define SE_W196 137
-#define SE_W086 138
-#define SE_W004 139
-#define SE_W025 140
-#define SE_W025B 141
-#define SE_W152 142
-#define SE_W026 143
-#define SE_W172 144
-#define SE_W172B 145
-#define SE_W053 146
-#define SE_W007 147
-#define SE_W092 148
-#define SE_W221 149
-#define SE_W221B 150
-#define SE_W052 151
-#define SE_W036 152
-#define SE_W059 153
-#define SE_W059B 154
-#define SE_W010 155
-#define SE_W011 156
-#define SE_W017 157
-#define SE_W019 158
-#define SE_W028 159
-#define SE_W013B 160
-#define SE_W044 161
-#define SE_W029 162
-#define SE_W057 163
-#define SE_W056 164
-#define SE_W250 165
-#define SE_W030 166
-#define SE_W039 167
-#define SE_W054 168
-#define SE_W077 169
-#define SE_W020 170
-#define SE_W082 171
-#define SE_W047 172
-#define SE_W195 173
-#define SE_W006 174
-#define SE_W091 175
-#define SE_W146 176
-#define SE_W120 177
-#define SE_W153 178
-#define SE_W071B 179
-#define SE_W071 180
-#define SE_W103 181
-#define SE_W062 182
-#define SE_W062B 183
-#define SE_W048 184
-#define SE_W187 185
-#define SE_W118 186
-#define SE_W155 187
-#define SE_W122 188
-#define SE_W060 189
-#define SE_W185 190
-#define SE_W014 191
-#define SE_W043 192
-#define SE_W207 193
-#define SE_W207B 194
-#define SE_W215 195
-#define SE_W109 196
-#define SE_W173 197
-#define SE_W280 198
-#define SE_W202 199
-#define SE_W060B 200
-#define SE_W076 201
-#define SE_W080 202
-#define SE_W100 203
-#define SE_W107 204
-#define SE_W166 205
-#define SE_W129 206
-#define SE_W115 207
-#define SE_W112 208
-#define SE_W197 209
-#define SE_W199 210
-#define SE_W236 211
-#define SE_W204 212
-#define SE_W268 213
-#define SE_W070 214
-#define SE_W063 215
-#define SE_W127 216
-#define SE_W179 217
-#define SE_W151 218
-#define SE_W201 219
-#define SE_W161 220
-#define SE_W161B 221
-#define SE_W227 222
-#define SE_W227B 223
-#define SE_W226 224
-#define SE_W208 225
-#define SE_W213 226
-#define SE_W213B 227
-#define SE_W234 228
-#define SE_W260 229
-#define SE_W328 230
-#define SE_W320 231
-#define SE_W255 232
-#define SE_W291 233
-#define SE_W089 234
-#define SE_W239 235
-#define SE_W230 236
-#define SE_W281 237
-#define SE_W327 238
-#define SE_W287 239
-#define SE_W257 240
-#define SE_W253 241
-#define SE_W258 242
-#define SE_W322 243
-#define SE_W298 244
-#define SE_W287B 245
-#define SE_W114 246
-#define SE_W063B 247
+#define SE_W085 118             // Thunderbolt
+#define SE_W085B 119            // Thunderbolt 2
+#define SE_W231 120             // Harden
+#define SE_W171 121             // Nightmare
+#define SE_W233 122             // Vital Throw
+#define SE_W233B 123            // Vital Throw 2
+#define SE_W145 124             // Bubble
+#define SE_W145B 125            // Bubble 2
+#define SE_W145C 126            // Bubble 3
+#define SE_W240 127             // Rain Dance
+#define SE_W015 128             // Cut
+#define SE_W081 129             // String Shot
+#define SE_W081B 130            // String Shot 2
+#define SE_W088 131             // Rock Throw
+#define SE_W016 132             // Gust
+#define SE_W016B 133            // Gust 2
+#define SE_W003 134             // DoubleSlap
+#define SE_W104 135             // Double Team
+#define SE_W013 136             // Razor Wind
+#define SE_W196 137             // Icy Wind
+#define SE_W086 138             // Thunder Wave
+#define SE_W004 139             // Comet Punch
+#define SE_W025 140             // Mega Kick
+#define SE_W025B 141            // Mega Kick 2
+#define SE_W152 142             // Crabhammer
+#define SE_W026 143             // Jump Kick
+#define SE_W172 144             // Flame Wheel
+#define SE_W172B 145            // Flame Wheel 2
+#define SE_W053 146             // Flamethrower
+#define SE_W007 147             // Fire Punch
+#define SE_W092 148             // Toxic
+#define SE_W221 149             // Sacred Fire
+#define SE_W221B 150            // Sacred Fire 2
+#define SE_W052 151             // Ember
+#define SE_W036 152             // Take Down
+#define SE_W059 153             // Blizzard
+#define SE_W059B 154            // Blizzard 2
+#define SE_W010 155             // Scratch
+#define SE_W011 156             // Vicegrip
+#define SE_W017 157             // Wing Attack
+#define SE_W019 158             // Fly
+#define SE_W028 159             // Sand-Attack
+#define SE_W013B 160            // Razor Wind 2
+#define SE_W044 161             // Bite
+#define SE_W029 162             // Headbutt
+#define SE_W057 163             // Surf
+#define SE_W056 164             // Hydro Pump
+#define SE_W250 165             // Whirlpool
+#define SE_W030 166             // Horn Attack
+#define SE_W039 167             // Tail Whip
+#define SE_W054 168             // Mist
+#define SE_W077 169             // PoisonPowder
+#define SE_W020 170             // Bind
+#define SE_W082 171             // Dragon Rage
+#define SE_W047 172             // Sing
+#define SE_W195 173             // Perish Song
+#define SE_W006 174             // Pay Day
+#define SE_W091 175             // Dig
+#define SE_W146 176             // Dizzy Punch
+#define SE_W120 177             // Self-Destruct
+#define SE_W153 178             // Explosion
+#define SE_W071B 179            // Absorb 2
+#define SE_W071 180             // Absorb
+#define SE_W103 181             // Screech
+#define SE_W062 182             // BubbleBeam
+#define SE_W062B 183            // BubbleBeam 2
+#define SE_W048 184             // Supersonic
+#define SE_W187 185             // Belly Drum
+#define SE_W118 186             // Metronome
+#define SE_W155 187             // Bonemerang
+#define SE_W122 188             // Lick
+#define SE_W060 189             // Psybeam
+#define SE_W185 190             // Faint Attack
+#define SE_W014 191             // Swords Dance
+#define SE_W043 192             // Leer
+#define SE_W207 193             // Swagger
+#define SE_W207B 194            // Swagger 2
+#define SE_W215 195             // Heal Bell
+#define SE_W109 196             // Confuse Ray
+#define SE_W173 197             // Snore
+#define SE_W280 198             // Brick Break
+#define SE_W202 199             // Giga Drain
+#define SE_W060B 200            // Psybeam 2
+#define SE_W076 201             // SolarBeam
+#define SE_W080 202             // Petal Dance
+#define SE_W100 203             // Teleport
+#define SE_W107 204             // Minimize
+#define SE_W166 205             // Sketch
+#define SE_W129 206             // Swift
+#define SE_W115 207             // Reflect
+#define SE_W112 208             // Barrier
+#define SE_W197 209             // Detect
+#define SE_W199 210             // Lock-On
+#define SE_W236 211             // Moonlight
+#define SE_W204 212             // Charm
+#define SE_W268 213             // Charge
+#define SE_W070 214             // Strength
+#define SE_W063 215             // Hyper Beam
+#define SE_W127 216             // Waterfall
+#define SE_W179 217             // Reversal
+#define SE_W151 218             // Acid Armor
+#define SE_W201 219             // Sandstorm
+#define SE_W161 220             // Tri-Attack
+#define SE_W161B 221            // Tri-Attack 2
+#define SE_W227 222             // Encore
+#define SE_W227B 223            // Encore 2
+#define SE_W226 224             // Baton Pass
+#define SE_W208 225             // Milk Drink
+#define SE_W213 226             // Attract
+#define SE_W213B 227            // Attract 2
+#define SE_W234 228             // Morning Sun
+#define SE_W260 229             // Flatter
+#define SE_W328 230             // Sand Tomb
+#define SE_W320 231             // GrassWhistle
+#define SE_W255 232             // Spit Up
+#define SE_W291 233             // Dive
+#define SE_W089 234             // Earthquake
+#define SE_W239 235             // Twister
+#define SE_W230 236             // Sweet Scent
+#define SE_W281 237             // Yawn
+#define SE_W327 238             // Sky Uppercut
+#define SE_W287 239             // Stat Increased
+#define SE_W257 240             // Heat Wave
+#define SE_W253 241             // Uproar
+#define SE_W258 242             // Hail
+#define SE_W322 243             // Cosmic Power
+#define SE_W298 244             // Teeter Dance
+#define SE_W287B 245            // Stat Decreased
+#define SE_W114 246             // Haze
+#define SE_W063B 247            // Hyper Beam 2
 #define BGM_STOP 349
-#define BGM_TETSUJI 350
-#define BGM_FIELD13 351
-#define BGM_KACHI22 352
-#define BGM_KACHI2 353
-#define BGM_KACHI3 354
-#define BGM_KACHI5 355
-#define BGM_PCC 356
-#define BGM_NIBI 357
-#define BGM_SUIKUN 358
-#define BGM_DOORO1 359
-#define BGM_DOORO_X1 360
-#define BGM_DOORO_X3 361
-#define BGM_MACHI_S2 362
-#define BGM_MACHI_S4 363
-#define BGM_GIM 364
-#define BGM_NAMINORI 365
-#define BGM_DAN01 366
-#define BGM_FANFA1 367
-#define BGM_ME_ASA 368
-#define BGM_ME_BACHI 369
-#define BGM_FANFA4 370
-#define BGM_FANFA5 371
-#define BGM_ME_WAZA 372
-#define BGM_BIJYUTU 373
-#define BGM_DOORO_X4 374
-#define BGM_FUNE_KAN 375
-#define BGM_ME_SHINKA 376
-#define BGM_SHINKA 377
-#define BGM_ME_WASURE 378
-#define BGM_SYOUJOEYE 379
-#define BGM_BOYEYE 380
-#define BGM_DAN02 381
-#define BGM_MACHI_S3 382
-#define BGM_ODAMAKI 383
-#define BGM_B_TOWER 384
-#define BGM_SWIMEYE 385
-#define BGM_DAN03 386
-#define BGM_ME_KINOMI 387
-#define BGM_ME_TAMA 388
-#define BGM_ME_B_BIG 389
-#define BGM_ME_B_SMALL 390
-#define BGM_ME_ZANNEN 391
-#define BGM_BD_TIME 392
-#define BGM_TEST1 393
-#define BGM_TEST2 394
-#define BGM_TEST3 395
-#define BGM_TEST4 396
-#define BGM_TEST 397
-#define BGM_GOMACHI0 398
-#define BGM_GOTOWN 399
-#define BGM_POKECEN 400
-#define BGM_NEXTROAD 401
-#define BGM_GRANROAD 402
-#define BGM_CYCLING 403
-#define BGM_FRIENDLY 404
-#define BGM_MISHIRO 405
-#define BGM_TOZAN 406
-#define BGM_GIRLEYE 407
-#define BGM_MINAMO 408
-#define BGM_ASHROAD 409
-#define BGM_EVENT0 410
-#define BGM_DEEPDEEP 411
-#define BGM_KACHI1 412
-#define BGM_TITLE3 413
-#define BGM_DEMO1 414
-#define BGM_GIRL_SUP 415
-#define BGM_HAGESHII 416
-#define BGM_KAKKOII 417
-#define BGM_KAZANBAI 418
-#define BGM_AQA_0 419
-#define BGM_TSURETEK 420
-#define BGM_BOY_SUP 421
-#define BGM_RAINBOW 422
-#define BGM_AYASII 423
-#define BGM_KACHI4 424
-#define BGM_ROPEWAY 425
-#define BGM_CASINO 426
-#define BGM_HIGHTOWN 427
-#define BGM_SAFARI 428
-#define BGM_C_ROAD 429
-#define BGM_AJITO 430
-#define BGM_M_BOAT 431
-#define BGM_M_DUNGON 432
-#define BGM_FINECITY 433
-#define BGM_MACHUPI 434
-#define BGM_P_SCHOOL 435
-#define BGM_DENDOU 436
-#define BGM_TONEKUSA 437
-#define BGM_MABOROSI 438
-#define BGM_CON_FAN 439
-#define BGM_CONTEST0 440
-#define BGM_MGM0 441
-#define BGM_T_BATTLE 442
-#define BGM_OOAME 443
-#define BGM_HIDERI 444
-#define BGM_RUNECITY 445
-#define BGM_CON_K 446
-#define BGM_EIKOU_R 447
-#define BGM_KARAKURI 448
-#define BGM_HUTAGO 449
-#define BGM_SITENNOU 450
-#define BGM_YAMA_EYE 451
-#define BGM_CONLOBBY 452
-#define BGM_INTER_V 453
-#define BGM_DAIGO 454
-#define BGM_THANKFOR 455
-#define BGM_END 456
-#define BGM_BATTLE27 457
-#define BGM_BATTLE31 458
-#define BGM_BATTLE20 459
-#define BGM_BATTLE32 460
-#define BGM_BATTLE33 461
-#define BGM_BATTLE36 462
-#define BGM_BATTLE34 463
-#define BGM_BATTLE35 464
-#define BGM_BATTLE38 465
-#define BGM_BATTLE30 466
+#define BGM_TETSUJI 350         // Littleroot Town Test 'TETSUJI'
+#define BGM_FIELD13 351         // GSC - Route 38
+#define BGM_KACHI22 352         // Wild Pokémon Defeated
+#define BGM_KACHI2 353          // Wild Pokémon Defeated with Intro
+#define BGM_KACHI3 354          // Gym Leader Defeated
+#define BGM_KACHI5 355          // Victory! Elite Four
+#define BGM_PCC 356             // Crystal - Pokémon Communication Center
+#define BGM_NIBI 357            // GSC - Viridian/Saffron/Pewter/etc
+#define BGM_SUIKUN 358          // Crystal - Battle! Legendary Beasts
+#define BGM_DOORO1 359          // Route 101
+#define BGM_DOORO_X1 360        // Route 110
+#define BGM_DOORO_X3 361        // Route 120
+#define BGM_MACHI_S2 362        // Petalburg City
+#define BGM_MACHI_S4 363        // Oldale Town
+#define BGM_GIM 364             // Gym
+#define BGM_NAMINORI 365        // Surfing
+#define BGM_DAN01 366           // Caves and Darkness
+#define BGM_FANFA1 367          // Level Up!
+#define BGM_ME_ASA 368          // Pokémon Healed
+#define BGM_ME_BACHI 369        // Obtained a Badge!
+#define BGM_FANFA4 370          // Obtained an Item!
+#define BGM_FANFA5 371          // Your Pokémon Just Evolved!
+#define BGM_ME_WAZA 372         // Obtained a TM/HM!
+#define BGM_BIJYUTU 373         // Lilycove Musseum
+#define BGM_DOORO_X4 374        // Route 122/Intro
+#define BGM_FUNE_KAN 375        // Slateport Museum
+#define BGM_ME_SHINKA 376       // Evolution Intro
+#define BGM_SHINKA 377          // Evolution
+#define BGM_ME_WASURE 378       // Move Deleted
+#define BGM_SYOUJOEYE 379       // Encounter! Tuber
+#define BGM_BOYEYE 380          // Encounter! Boy
+#define BGM_DAN02 381           // Abandoned Ship
+#define BGM_MACHI_S3 382        // Fortree City
+#define BGM_ODAMAKI 383         // Professor Birch's Lab
+#define BGM_B_TOWER 384         // Battle Tower (RS)
+#define BGM_SWIMEYE 385         // Encounter! Swimmer
+#define BGM_DAN03 386           // Meteor Falls
+#define BGM_ME_KINOMI 387       // Obtained a Berry!
+#define BGM_ME_TAMA 388         // Awakening the Super-Ancient Pokémon
+#define BGM_ME_B_BIG 389        // Slots Jackpot!
+#define BGM_ME_B_SMALL 390      // Slots Victory!
+#define BGM_ME_ZANNEN 391       // Too bad!
+#define BGM_BD_TIME 392         // Roulette!
+#define BGM_TEST1 393           // Contest Test 1
+#define BGM_TEST2 394           // Contest Test 2
+#define BGM_TEST3 395           // Contest Test 3
+#define BGM_TEST4 396           // Contest Test 4
+#define BGM_TEST 397            // Encounter! Gentleman (Test?)
+#define BGM_GOMACHI0 398        // Verdanturf Town
+#define BGM_GOTOWN 399          // Rustboro City
+#define BGM_POKECEN 400         // Pokémon Center
+#define BGM_NEXTROAD 401        // Route 104
+#define BGM_GRANROAD 402        // Route 119
+#define BGM_CYCLING 403         // Cycling
+#define BGM_FRIENDLY 404        // Pokémart
+#define BGM_MISHIRO 405         // Littleroot Town
+#define BGM_TOZAN 406           // Sky Pillar
+#define BGM_GIRLEYE 407         // Encounter! Girl
+#define BGM_MINAMO 408          // Lilycove City
+#define BGM_ASHROAD 409         // Route 111
+#define BGM_EVENT0 410          // Help me!
+#define BGM_DEEPDEEP 411        // Underwater
+#define BGM_KACHI1 412          // Victory! Trainer
+#define BGM_TITLE3 413          // Title Screen
+#define BGM_DEMO1 414           // Opening Movie
+#define BGM_GIRL_SUP 415        // Encounter! May
+#define BGM_HAGESHII 416        // Encounter! Biker
+#define BGM_KAKKOII 417         // Encounter! Electric Trainer
+#define BGM_KAZANBAI 418        // Route 113
+#define BGM_AQA_0 419           // Encounter! Team Aqua
+#define BGM_TSURETEK 420        // Follow Me!
+#define BGM_BOY_SUP 421         // Encounter! Brendan
+#define BGM_RAINBOW 422         // Ever Grande City
+#define BGM_AYASII 423          // Encounter! Psychic
+#define BGM_KACHI4 424          // Victory! Aqua/Magma Grunt
+#define BGM_ROPEWAY 425         // Cable Car
+#define BGM_CASINO 426          // Game Corner
+#define BGM_HIGHTOWN 427        // Dewford Town
+#define BGM_SAFARI 428          // Safari Zone
+#define BGM_C_ROAD 429          // Victory Toad
+#define BGM_AJITO 430           // Aqua/Magma Hideout
+#define BGM_M_BOAT 431          // Sailing
+#define BGM_M_DUNGON 432        // Mt. Pyre (Inside)
+#define BGM_FINECITY 433        // Slateport City
+#define BGM_MACHUPI 434         // Mt. Pyre (Outside)
+#define BGM_P_SCHOOL 435        // Pokémon Trainer's School
+#define BGM_DENDOU 436          // Hall of Fame
+#define BGM_TONEKUSA 437        // Lavaridge Town
+#define BGM_MABOROSI 438        // Sealed Chamber
+#define BGM_CON_FAN 439         // You are the Champion!
+#define BGM_CONTEST0 440        // Pokémon Contest
+#define BGM_MGM0 441            // Encounter! Team Magma
+#define BGM_T_BATTLE 442        // Opening Battle
+#define BGM_OOAME 443           // The Flood
+#define BGM_HIDERI 444          // The Drought
+#define BGM_RUNECITY 445        // Sootopolis City
+#define BGM_CON_K 446           // Berry Blending Results
+#define BGM_EIKOU_R 447         // Hall of Fame
+#define BGM_KARAKURI 448        // Trick House
+#define BGM_HUTAGO 449          // Encounter! Kid
+#define BGM_SITENNOU 450        // Encounter! Elite Four
+#define BGM_YAMA_EYE 451        // Encounter! Hiker
+#define BGM_CONLOBBY 452        // Contest Lobby
+#define BGM_INTER_V 453         // Encounter! Gabby and Ty
+#define BGM_DAIGO 454           // Encounter! Wallace
+#define BGM_THANKFOR 455        // Credits
+#define BGM_END 456             // The End
+#define BGM_BATTLE27 457        // Battle! Wild Pokémon
+#define BGM_BATTLE31 458        // Battle! Team Aqua/Magma
+#define BGM_BATTLE20 459        // Battle! Trainer
+#define BGM_BATTLE32 460        // Battle! Gym Leader
+#define BGM_BATTLE33 461        // Battle! Champion
+#define BGM_BATTLE36 462        // Battle! Regi Trio
+#define BGM_BATTLE34 463        // Battle! Legendary Pokémon
+#define BGM_BATTLE35 464        // Battle! Rival
+#define BGM_BATTLE38 465        // Battle! Elite Four
+#define BGM_BATTLE30 466        // Battle! Archie/Maxie
 
 #define BGM_ROUTE_118 0x7FFF  // What is this for?
 
diff --git a/include/constants/weather.h b/include/constants/weather.h
index 946316984..1110be7a2 100644
--- a/include/constants/weather.h
+++ b/include/constants/weather.h
@@ -12,7 +12,7 @@
 #define WEATHER_SANDSTORM      8
 #define WEATHER_FOG_2          9
 #define WEATHER_FOG_3          10
-#define WEATHER_DARK           11
+#define WEATHER_SHADE          11
 #define WEATHER_DROUGHT        12
 #define WEATHER_RAIN_HEAVY     13
 #define WEATHER_BUBBLES        14
@@ -31,7 +31,7 @@
 #define COORD_EVENT_WEATHER_FOG_2          7
 #define COORD_EVENT_WEATHER_ASH            8
 #define COORD_EVENT_WEATHER_SANDSTORM      9
-#define COORD_EVENT_WEATHER_DARK           10
+#define COORD_EVENT_WEATHER_SHADE          10
 #define COORD_EVENT_WEATHER_DROUGHT        11
 #define COORD_EVENT_WEATHER_ROUTE119_CYCLE 20
 #define COORD_EVENT_WEATHER_ROUTE123_CYCLE 21
diff --git a/include/contest_ai.h b/include/contest_ai.h
index da143b541..da143b541 100755..100644
--- a/include/contest_ai.h
+++ b/include/contest_ai.h
diff --git a/include/decoration.h b/include/decoration.h
index 4ac26998e..d7f26bd05 100644
--- a/include/decoration.h
+++ b/include/decoration.h
@@ -146,7 +146,6 @@ extern const struct YesNoFuncTable gUnknown_083EC634[];
 extern const u8 gUnknown_083EC65A[];
 extern const u8 gUnknown_083EC97C[];
 extern const u8 gUnknown_083EC984[];
-extern void sub_80B3068(u8); // src/shop
 extern const struct YesNoFuncTable gUnknown_083EC95C;
 extern const struct YesNoFuncTable gUnknown_083EC964;
 extern const struct YesNoFuncTable gUnknown_083EC9CC;
diff --git a/include/easy_chat.h b/include/easy_chat.h
index c68a3fa02..58750fa92 100644
--- a/include/easy_chat.h
+++ b/include/easy_chat.h
@@ -114,8 +114,6 @@ struct Shared1000
     u8 unk9F8E[7];  // unknown length
 };
 
-extern u8 gUnknown_020388AC;
-
 // const pointer to shared1000. easy_chat might be two separate files.
 extern struct Shared1000 *const gEasyChatStruct;
 
diff --git a/include/ewram.h b/include/ewram.h
index 23812cc4f..ba376440e 100755..100644
--- a/include/ewram.h
+++ b/include/ewram.h
@@ -8,8 +8,8 @@ extern u8 gSharedMem[];
 // regions overlap others but have different definitions. Until some
 // dupes can be determined to be the same, they will be deliberate
 // seperated.
-#define eWeatherPaletteData             (*(struct WeatherPaletteData *)gSharedMem)
-#define BATTLE_STRUCT                   ((struct BattleStruct *)     (gSharedMem + 0x0))
+#define eDroughtPaletteData             (*(struct WeatherPaletteData *)gSharedMem)
+#define gBattleStruct                   ((struct BattleStruct *)     (gSharedMem + 0x0))
 #define ewram0_2                        (*(struct Struct2000000 *)(gSharedMem + 0x0))
 #define namingScreenData                (*(struct NamingScreenData *)(gSharedMem + 0x0))
 #define ewramBerryPic                   (gSharedMem + 0x0)
diff --git a/include/field_effect.h b/include/field_effect.h
index bb859074f..4d0e90767 100644
--- a/include/field_effect.h
+++ b/include/field_effect.h
@@ -103,7 +103,6 @@ void FieldEffectActiveListClear(void);
 void FieldEffectActiveListAdd(u8 id);
 void FieldEffectActiveListRemove(u8 id);
 bool8 FieldEffectActiveListContains(u8 id);
-void sub_807DE38(u8 index);
 
 void SpriteCB_PokeballGlow(struct Sprite *);
 void SpriteCB_PokecenterMonitor(struct Sprite *);
diff --git a/include/field_weather.h b/include/field_weather.h
index 267650a2a..0bdebf747 100644
--- a/include/field_weather.h
+++ b/include/field_weather.h
@@ -1,7 +1,15 @@
 #ifndef GUARD_WEATHER_H
 #define GUARD_WEATHER_H
 
-struct Sprite;
+#include "sprite.h"
+
+// Controls how the weather should be changing the screen palettes.
+enum {
+    WEATHER_PAL_STATE_CHANGING_WEATHER,
+    WEATHER_PAL_STATE_SCREEN_FADING_IN,
+    WEATHER_PAL_STATE_SCREEN_FADING_OUT,
+    WEATHER_PAL_STATE_IDLE,
+};
 
 struct Weather
 {
@@ -23,21 +31,17 @@ struct Weather
             struct Sprite *sandstormSprites2[5];
         } s2;
     } sprites;
-    u8 unknown_200[2][32];
-    u8 filler_240[0x460-0x240];
-    u8 unk460[2][32];
-    u8 filler4A0[0x6B6-0x4A0];
-    s8 unknown_6B6;
-    u8 filler_6B7[0xC0-0xB7];
-    s8 unknown_6C0;
-    s8 unknown_6C1;
-    u8 unknown_6C2;
-    u8 unknown_6C3;
-    u16 unknown_6C4;
-    u8 unknown_6C6;
-    u8 unknown_6C7;
-    u8 unknown_6C8;
-    u8 unknown_6C9;
+    u8 gammaShifts[19][32];
+    u8 altGammaShifts[19][32];
+    s8 gammaIndex;
+    s8 gammaTargetIndex;
+    u8 gammaStepDelay;
+    u8 gammaStepFrameCounter;
+    u16 fadeDestColor;
+    u8 palProcessingState;
+    u8 fadeScreenCounter;
+    bool8 readyForInit;
+    u8 taskId;
     u8 unknown_6CA;
     u8 unknown_6CB;
     u16 initStep;
@@ -45,9 +49,9 @@ struct Weather
     u8 currWeather;
     u8 nextWeather;
     u8 weatherGfxLoaded;
-    u8 unknown_6D3;
-    u8 unknown_6D4;
-    u8 unknown_6D5;
+    bool8 weatherChangeComplete;
+    u8 weatherPicSpritePalIndex;
+    u8 altGammaSpritePalIndex;
     u16 unknown_6D6;
     u8 unknown_6D8;
     u8 unknown_6D9;
@@ -70,8 +74,8 @@ struct Weather
     u16 fog1ScrollPosX;
     u16 unknown_6F0;
     u16 unknown_6F2;
-    u8 unknown_6F4[6];
-    u8 unknown_6FA;
+    u8 lightenedFogSpritePals[6];
+    u8 lightenedFogSpritePalsCount;
     u8 fog1SpritesCreated;
     u16 unknown_6FC;
     u16 unknown_6FE;
@@ -104,8 +108,8 @@ struct Weather
     u16 currBlendEVB;
     u16 targetBlendEVA;
     u16 targetBlendEVB;
-    u8 unknown_738;
-    u8 unknown_739;
+    u8 blendUpdateCounter;
+    u8 blendFrameCounter;
     u8 blendDelay;
     u8 filler_73B[0x3C-0x3B];
     s16 unknown_73C;
@@ -113,42 +117,35 @@ struct Weather
     s16 unknown_740;
     s16 unknown_742;
     u8 filler_744[0xD-4];
-    s8 unknown_74D;
-    u8 unknown_74E;
+    s8 loadDroughtPalsIndex;
+    u8 loadDroughtPalsOffset;
 };
 
 void StartWeather(void);
-void DoWeatherEffect(u8 effect);
+void ChangeWeather(u8 weather);
 void sub_807C988(u8 effect);
 void sub_807C9B4(u8 effect);
 void Task_WeatherInit(u8);
 void Task_WeatherMain(u8);
 void sub_807CAE8(void);
 void nullsub_38(void);
-void sub_807CB10(void);
-void sub_807CC24(void);
-void sub_807CCAC(void);
-u8 sub_807CDC4(void);
-u8 sub_807CE24(void);
-u8 sub_807CE7C(void);
-void nullsub_39(void);
+void SetWeatherScreenFadeOut(void);
 
-// ASM
-void sub_807CEBC(u8, u8, s8);
-//void sub_807D1BC(u8, u8, u8, u8, u16);
-void sub_807D1BC(u8 a, u8 a2, s8 c, u8 d, u16 e);
-void sub_807D304(s8 a, u8 arg2, u16 c);
-void sub_807D424(u8, u16);
-// ...
-void fade_screen(u8, u8);
+enum
+{
+    FADE_FROM_BLACK,
+    FADE_TO_BLACK,
+    FADE_FROM_WHITE,
+    FADE_TO_WHITE,
+};
+
+void FadeScreen(u8, u8);
 // ...
-void sub_807D78C(u8 tag);
-void sub_807D874(u8);
+void UpdateSpritePaletteWithWeather(u8 tag);
+void ApplyWeatherGammaShiftToPal(u8);
 // ...
 void Weather_SetBlendCoeffs(u8, u8);
 // ...
-void sub_807DE68(void);
-// ...
 void PlayRainSoundEffect(void);
 // ...
 void SetSav1Weather(u32);
@@ -158,10 +155,18 @@ void SetSav1WeatherFromCurrMapHeader(void);
 void DoCurrentWeather(void);
 void sub_8080750();
 
-bool8 sub_807D770(void);
-bool8 sub_807DDFC(void);
+bool8 IsWeatherNotFadingIn(void);
+bool8 IsWeatherChangeComplete(void);
 void SetWeather(u32);
 void UpdateWeatherPerDay(u16);
+void PreservePaletteInWeather(u8 index);
+void ResetPreservedPalettesInWeather(void);
+extern void ResetDroughtWeatherPaletteLoading(void);
+void ResetDroughtWeatherPaletteLoading(void);
+bool8 LoadDroughtWeatherPalettes(void);
+u8 GetCurrentWeather(void);
+void LoadCustomWeatherSpritePalette(const u16 *palette);
+
 
 extern struct Weather gWeather;
 
diff --git a/include/gba/isagbprint.h b/include/gba/isagbprint.h
index c5eb456c3..c5eb456c3 100755..100644
--- a/include/gba/isagbprint.h
+++ b/include/gba/isagbprint.h
diff --git a/include/gba/macro.h b/include/gba/macro.h
index 59b22758e..ab42c9da3 100644
--- a/include/gba/macro.h
+++ b/include/gba/macro.h
@@ -167,4 +167,57 @@
 #define DmaFill16Defvars(dmaNum, fillval, dest, size) DmaFillDefvars(dmaNum, fillval, dest, size, 16)
 #define DmaFill32Defvars(dmaNum, fillval, dest, size) DmaFillDefvars(dmaNum, fillval, dest, size, 32)
 
+// from pokeemerald
+// Maximum amount of data we will transfer in one operation
+#define MAX_DMA_BLOCK_SIZE 0x1000
+
+#define MAX_DMA_REQUESTS 128
+
+#define DMA_REQUEST_COPY32 1
+#define DMA_REQUEST_FILL32 2
+#define DMA_REQUEST_COPY16 3
+#define DMA_REQUEST_FILL16 4
+
+#define Dma3CopyLarge_(src, dest, size, bit)               \
+{                                                          \
+    const void *_src = src;                                \
+    void *_dest = dest;                                    \
+    u32 _size = size;                                      \
+    while (1)                                              \
+    {                                                      \
+        if (_size <= MAX_DMA_BLOCK_SIZE)                   \
+        {                                                  \
+            DmaCopy##bit(3, _src, _dest, _size);           \
+            break;                                         \
+        }                                                  \
+        DmaCopy##bit(3, _src, _dest, MAX_DMA_BLOCK_SIZE);  \
+        _src += MAX_DMA_BLOCK_SIZE;                        \
+        _dest += MAX_DMA_BLOCK_SIZE;                       \
+        _size -= MAX_DMA_BLOCK_SIZE;                       \
+    }                                                      \
+}
+
+#define Dma3CopyLarge16_(src, dest, size) Dma3CopyLarge_(src, dest, size, 16)
+#define Dma3CopyLarge32_(src, dest, size) Dma3CopyLarge_(src, dest, size, 32)
+
+#define Dma3FillLarge_(value, dest, size, bit)             \
+{                                                          \
+    void *_dest = dest;                                    \
+    u32 _size = size;                                      \
+    while (1)                                              \
+    {                                                      \
+        if (_size <= MAX_DMA_BLOCK_SIZE)                   \
+        {                                                  \
+            DmaFill##bit(3, value, _dest, _size);          \
+            break;                                         \
+        }                                                  \
+        DmaFill##bit(3, value, _dest, MAX_DMA_BLOCK_SIZE); \
+        _dest += MAX_DMA_BLOCK_SIZE;                       \
+        _size -= MAX_DMA_BLOCK_SIZE;                       \
+    }                                                      \
+}
+
+#define Dma3FillLarge16_(value, dest, size) Dma3FillLarge_(value, dest, size, 16)
+#define Dma3FillLarge32_(value, dest, size) Dma3FillLarge_(value, dest, size, 32)
+
 #endif // GUARD_GBA_MACRO_H
diff --git a/include/global.fieldmap.h b/include/global.fieldmap.h
index a828cf131..30047c677 100644
--- a/include/global.fieldmap.h
+++ b/include/global.fieldmap.h
@@ -101,8 +101,7 @@ struct WarpEvent
 struct CoordEvent
 {
     s16 x, y;
-    u8 unk4;
-    u8 filler_5;
+    u8 elevation;
     u16 trigger;
     u16 index;
     u8 filler_A[0x2];
diff --git a/include/item_menu.h b/include/item_menu.h
index 29618f347..726d36789 100644
--- a/include/item_menu.h
+++ b/include/item_menu.h
@@ -27,7 +27,7 @@ void CleanUpItemMenuMessage(u8);
 void CleanUpOverworldMessage(u8);
 void ExecuteItemUseFromBlackPalette(void);
 void sub_80A5D04(void);
-void sub_80A6300(void);
+void ItemMenu_LoadSellMenu(void);
 void sub_80A68CC();
 void sub_80A6A30(void);
 bool32 sub_80A6D1C(void);
diff --git a/include/matsuda_debug_menu.h b/include/matsuda_debug_menu.h
index 60f2dc48c..ad877a014 100644
--- a/include/matsuda_debug_menu.h
+++ b/include/matsuda_debug_menu.h
@@ -3,7 +3,6 @@
 
 #define BIT(n) (1 << (n))
 
-void sub_80AB184(void);
 void sub_80AA280(u8);
 void sub_80AA5E8(u8);
 void sub_80AA658(u8);
diff --git a/include/menu_helpers.h b/include/menu_helpers.h
index 993d698bd..a1c872c73 100644
--- a/include/menu_helpers.h
+++ b/include/menu_helpers.h
@@ -9,7 +9,22 @@ struct YesNoFuncTable
     void (*noFunc)(u8);
 };
 
-void sub_80F9020(void);
+// SetVerticalScrollIndicators enums
+enum
+{
+    TOP_ARROW,
+    BOTTOM_ARROW,
+    LEFT_ARROW, // Bag arrows
+    RIGHT_ARROW
+};
+
+enum
+{
+    VISIBLE,
+    INVISIBLE
+};
+
+void ClearBGTilemapBuffers(void);
 void DisplayItemMessageOnField(u8, const u8 *, TaskFunc, u16);
 void DoYesNoFuncWithChoice(u8, const struct YesNoFuncTable *);
 void sub_80F914C(u8, const struct YesNoFuncTable *);
@@ -19,21 +34,21 @@ bool8 sub_80F92F4(u16);
 bool8 sub_80F931C(u16);
 bool8 sub_80F9344(void);
 void sub_80F9368(void);
-void sub_80F9438(void);
-void sub_80F944C(void);
+void ClearVideoCallbacks(void);
+void ClearVerticalScrollIndicatorPalettes(void);
 void sub_80F9480(u8 *, u8);
 void sub_80F94A4(u8, u8 *, s16, s16);
 void sub_80F94F8(u8 *);
 void sub_80F9520(u8 *, u8);
 void CreateVerticalScrollIndicators(u8, u16, u16);
-void sub_80F979C(u8, bool8);
+void SetVerticalScrollIndicators(u8, bool8);
 void DestroyVerticalScrollIndicator(u8);
 void LoadScrollIndicatorPalette(void);
 void BuyMenuFreeMemory(void);
-void sub_80F98A4(u8);
+void StopVerticalScrollIndicators(u8);
 void StartVerticalScrollIndicators(u8);
 void sub_80F98DC(u8);
 void PauseVerticalScrollIndicator(u8);
-void sub_80F9988(u8, u8);
+void SetVerticalScrollIndicatorPriority(u8, u8);
 
 #endif // GUARD_MENU_HELPERS_H
diff --git a/include/money.h b/include/money.h
index 9f4ef71bc..e3a3f898d 100644
--- a/include/money.h
+++ b/include/money.h
@@ -7,7 +7,7 @@ void RemoveMoney(u32 *, u32);
 void GetMoneyAmountText(u8 *buffer, u32 arg1, u8 arg2);
 void PrintMoneyAmount(u32 arg0, u8 arg1, u8 x, u8 y);
 void sub_80B7AEC(u32, u8 left, u8 top);
-void sub_80B7B34(u8, u8, int);
+void Draw10000Sprite(u8, u8, int);
 void UpdateMoneyWindow(u32, u8, u8);
 void OpenMoneyWindow(u32, u8, u8);
 void CloseMoneyWindow(u8, u8);
diff --git a/include/pokedex.h b/include/pokedex.h
index d8416889a..73877bead 100644
--- a/include/pokedex.h
+++ b/include/pokedex.h
@@ -23,6 +23,6 @@ s8 GetSetPokedexFlag(u16, u8);
 u16 GetNationalPokedexCount(u8);
 u16 GetHoennPokedexCount(u8);
 bool8 CompletedHoennPokedex(void);
-u16 sub_8090FF4(void);
+bool16 CompletedNationalPokedex(void);
 
 #endif // GUARD_POKEDEX_H
diff --git a/include/pokemon.h b/include/pokemon.h
index 47d6bcfc7..169045c0c 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -258,7 +258,6 @@ struct BoxPokemon
     /*0x13*/ u8 isBadEgg:1;
              u8 hasSpecies:1;
              u8 isEgg:1;
-             u8 unused:5;
     /*0x14*/ u8 otName[OT_NAME_LENGTH];
     /*0x1B*/ u8 markings;
     /*0x1C*/ u16 checksum;
@@ -351,6 +350,8 @@ struct BattlePokemon
     /*0x54*/ u32 otId;
 };
 
+// Shouldn't these be the same enum?
+
 enum
 {
     STAT_STAGE_HP,       // 0
@@ -417,7 +418,6 @@ struct BattleMove
     u8 target;
     s8 priority;
     u8 flags;
-    u8 pad[3];
 };
 
 #define FLAG_MAKES_CONTACT       0x1
@@ -629,4 +629,6 @@ void PartySpreadPokerus(struct Pokemon *party);
 struct Sprite *sub_80F7920(u16, u16, const u16 *);
 void BoxMonRestorePP(struct BoxPokemon *);
 
+bool8 HealStatusConditions(struct Pokemon *mon, u32 unused, u32 healMask, u8 battleId);
+
 #endif // GUARD_POKEMON_H
diff --git a/include/pokemon_item_effect.h b/include/pokemon_item_effect.h
index c09649aff..014612b05 100644
--- a/include/pokemon_item_effect.h
+++ b/include/pokemon_item_effect.h
@@ -1,6 +1,6 @@
 #ifndef GUARD_POKEMON_ITEM_EFFECT_H
 #define GUARD_POKEMON_ITEM_EFFECT_H
 
-bool8 ExecuteTableBasedItemEffect_(struct Pokemon *mon, u16, u8, u16);
+bool8 ExecuteTableBasedItemEffect_(struct Pokemon *mon, u16, u8, u8);
 
 #endif // GUARD_POKEMON_ITEM_EFFECT_H
diff --git a/include/region_map_sections.h b/include/region_map_sections.h
index a3bd60b59..a3bd60b59 100755..100644
--- a/include/region_map_sections.h
+++ b/include/region_map_sections.h
diff --git a/include/shop.h b/include/shop.h
index b785ca764..80602e26c 100644
--- a/include/shop.h
+++ b/include/shop.h
@@ -17,6 +17,14 @@ enum
     ANIM_NUM
 };
 
+// shop options
+enum
+{
+    SHOP_BUY,
+    SHOP_SELL,
+    SHOP_EXIT
+};
+
 struct MartInfo
 {
     /* 0x0 */ void (* callback) (void);
@@ -29,20 +37,9 @@ struct MartInfo
     /* 0xD */ u8 curItemCount; // if you are selling an item, this is the count of the current item stack you have.
 };
 
-void sub_80B2E38(u8);
-void HandleShopMenuQuit(u8);
-void sub_80B2FA0(u8);
-void BuyMenuDrawGraphics(void);
-void sub_80B3240(void);
-void sub_80B3270(void);
-void BuyMenuDrawMapGraphics(void);
-void sub_80B3764(int, int);
-void sub_80B37EC(void);
-void sub_80B40E8(u8);
-void CreatePokemartMenu(u16 *);
-void CreateDecorationShop1Menu(u16 *);
-void CreateDecorationShop2Menu(u16 *);
-void sub_80B356C(void);
-void sub_80B368C(void);
+void Shop_CreatePokemartMenu(u16 *);
+void Shop_CreateDecorationShop1Menu(u16 *);
+void Shop_CreateDecorationShop2Menu(u16 *);
+void Shop_RunExitSellMenuTask(u8 taskId);
 
 #endif // GUARD_SHOP_H