7 files changed, 142 insertions, 4 deletions
diff --git a/include/digit_obj_util.h b/include/digit_obj_util.h
index b2ecd42bc..11d51f1fc 100644
--- a/include/digit_obj_util.h
+++ b/include/digit_obj_util.h
@@ -15,6 +15,11 @@ struct DigitObjUtilTemplate
     const struct SpritePalette *spritePal;
 };
 
+extern const u16 gUnknown_8479668[];
+extern const u32 gUnknown_8479688[];
+extern const u32 gUnknown_8479748[];
+
+bool32 DigitObjUtil_Init(u32 count);
 void DigitObjUtil_Teardown(void);
 bool32 DigitObjUtil_CreatePrinter(u32 id, s32 num, const struct DigitObjUtilTemplate *template);
 void DigitObjUtil_PrintNumOn(u32 id, s32 num);
diff --git a/include/global.h b/include/global.h
index 54d8fdec3..b3fdfe231 100644
--- a/include/global.h
+++ b/include/global.h
@@ -148,8 +148,7 @@ struct PokemonJumpResults // possibly used in the game itself?
     u16 field2;
     u16 excellentsInRow;
     u16 field6;
-    u16 field8;
-    u16 fieldA;
+    u32 field8;
     u32 bestJumpScore;
 };
 
diff --git a/include/link_rfu.h b/include/link_rfu.h
index aff5d93d0..5ef954dd5 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -183,6 +183,7 @@ typedef struct UnkRfuStruct_2
 
 extern struct GFtgtGname gHostRFUtgtGnameBuffer;
 extern u8 gHostRFUtgtUnameBuffer[];
+extern GF_RFU_MANAGER Rfu;
 
 // GameFreak signatures
 void AddTextPrinterToWindow1(const u8 *str);
diff --git a/include/minigame_countdown.h b/include/minigame_countdown.h
new file mode 100644
index 000000000..930205218
--- /dev/null
+++ b/include/minigame_countdown.h
@@ -0,0 +1,7 @@
+#ifndef GUARD_MINIGAME_COUNTDOWN_H
+#define GUARD_MINIGAME_COUNTDOWN_H
+
+void StartMinigameCountdown(u16 tilesTag, u16 palTag, s16 x, s16 y, u8 subpriority);
+bool32 IsMinigameCountdownRunning(void);
+
+#endif //GUARD_MINIGAME_COUNTDOWN_H
diff --git a/include/pokemon_jump.h b/include/pokemon_jump.h
index fa4105a0e..83e28d2fd 100644
--- a/include/pokemon_jump.h
+++ b/include/pokemon_jump.h
@@ -2,9 +2,122 @@
 #define GUARD_POKEMON_JUMP_H
 
 #include "main.h"
+#include "link.h"
+
+struct PokemonJump1_MonInfo
+{
+    u16 species;
+    u32 otId;
+    u32 personality;
+};
+
+struct PokemonJump1_82E4
+{
+    int unk0;
+    int unk4;
+    u8 filler8[0x4];
+    u16 unkC;
+    u16 unkE;
+    u16 unk10;
+    u16 unk12;
+    int unk14;
+    int unk18;
+    u8 unk1C[11];
+};
+
+struct PokemonJump2
+{
+    int unk0;
+    u16 unk4;
+    u8 unk6;
+    u8 filler7[0xa - 0x7];
+    u8 unkA;
+    u8 unkB;
+    u8 unkC;
+    u8 unkD;
+    u8 unkE;
+    u8 unkF;
+    u16 filler10;
+    u16 unk12;
+    u16 unk14;
+    u32 unk18;
+    u16 unk1C[5];
+    u8 txtBuff[2][0x40];
+    u8 strBuff[0x100];
+    u16 tilemapBuffer[0x4000]; // Bug: way larger than it should be
+    struct Sprite *unk81A8[MAX_RFU_PLAYERS];
+    struct Sprite *unk81BC[MAX_RFU_PLAYERS];
+    struct Sprite *unk81D0[8];
+    u8 filler81F0[0xC];
+    u8 unk81FC[MAX_RFU_PLAYERS];
+};
+
+struct PokemonJump1Sub
+{
+    u8 unk0;
+    u8 unk1;
+    u16 unk2;
+    u16 unk4;
+    u32 unk8;
+};
 
 void ResetPokeJumpResults(void);
 bool32 IsSpeciesAllowedInPokemonJump(u16 species);
 void StartPokemonJump(u16 species, MainCallback callback);
+u16 sub_81499A4(void);
+u16 sub_81499B4(void);
+struct PokemonJump1_MonInfo *sub_81499C0(u8 multiplayerId);
+u8 *sub_81499E0(u8 multiplayerId);
+
+void sub_814A95C(int id);
+void sub_8149CEC(struct PokemonJump2 *);
+void sub_8149D24(void);
+void sub_8149D40(int);
+bool32 sub_8149D68(void);
+void sub_814A3E4(void);
+bool32 sub_814A408(void);
+void sub_814A468(u16 itemId, u16 quantity);
+void sub_814A53C(u16 itemId);
+void sub_814A5B4(u16 itemId);
+bool32 sub_814A62C(void);
+void sub_814A6CC(void);
+void sub_814A940(u32 id, s16 y);
+void sub_814AA48(u8 multiplayerId);
+bool32 sub_814A6FC(void);
+void sub_814AA24(int);
+s8 sub_814A744(void);
+int sub_814A98C(u8 flags);
+void sub_814AA34(u16);
+void sub_814AA60(u8 multiplayerId);
+int sub_814AA78(int multiplayerId);
+void sub_814AA8C(void);
+void sub_814AAA0(void);
+void sub_814AAB4(int);
+int sub_814AAC8(void);
+void sub_8149A6C(struct PokemonJump1_MonInfo *arg0);
+bool32 sub_8149A90(int multiplayerId, struct PokemonJump1_MonInfo *arg0);
+void sub_8149AF8(struct PokemonJump1_82E4 *arg0, struct PokemonJump1Sub *arg1);
+bool32 sub_8149B7C(struct PokemonJump1_82E4 *arg0, struct PokemonJump1Sub *arg1);
+void sub_8149BF4(struct PokemonJump1_82E4 *arg0, u8 arg1, u16 arg2);
+bool32 sub_8149C24(struct PokemonJump1_82E4 *arg0, int multiplayerId, u8 *arg2, u16 *arg3);
+bool32 sub_8149C90(struct PokemonJump1_82E4 *arg0, int multiplayerId);
+bool32 sub_814B494(u32 jumpScore, u16 jumpsInRow, u16 excellentsInRow);
+void sub_814B4E8(void);
+
+void sub_814AD6C(struct PokemonJump2 *);
+void sub_814B294(struct PokemonJump2 *);
+void sub_814B43C(struct PokemonJump2 *);
+bool32 sub_814B460(void);
+void sub_814B348(struct PokemonJump2 *, int);
+void sub_814AF0C(struct PokemonJump2 *, int);
+void sub_814ADCC(struct PokemonJump2 *, struct PokemonJump1_MonInfo *,s16, s16, u8);
+void sub_814B240(struct PokemonJump2 *,s16, s16, u8);
+void sub_814AFE8(struct PokemonJump2 *, int multiplayerId);
+void sub_814B080(struct PokemonJump2 *, int multiplayerId);
+bool32 sub_814B010(struct PokemonJump2 *, int multiplayerId);
+void sub_814B0A8(struct PokemonJump2 *);
+void sub_814B134(struct PokemonJump2 *);
+void sub_814B168(struct PokemonJump2 *, int multiplayerId);
+bool32 sub_814B190(struct PokemonJump2 *);
 
 #endif // GUARD_POKEMON_JUMP_H
diff --git a/include/save.h b/include/save.h
index ed527eefd..32c09896a 100644
--- a/include/save.h
+++ b/include/save.h
@@ -113,8 +113,6 @@ u8 sub_80DA45C(void);
 bool8 sub_80DA4A0(void);
 u8 Save_LoadGameData(u8 saveType);
 u32 TryCopySpecialSaveSection(u8 sector, u8* dst);
-u32 sub_8153634(u8 sector, u8* src);
-void sub_8153688(u8 taskId);
 u32 TryWriteSpecialSaveSection(u8 sector, u8* src);
 void sub_80DA634(u8 taskId);
 
diff --git a/include/strings.h b/include/strings.h
index d468af4f3..8c19ea5cb 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -1126,4 +1126,19 @@ extern const u8 gJPText_NewTrainerHasComeToSevii[];
 extern const u8 gJPText_PleaseWaitAMoment[];
 extern const u8 gJPText_WriteErrorUnableToSaveData[];
 
+// pokemon_jump
+extern const u8 gText_WantToPlayAgain2[];
+extern const u8 gText_SavingDontTurnOffPower[];
+extern const u8 gText_SomeoneDroppedOut2[];
+extern const u8 gText_CommunicationStandby4[];
+extern const u8 gText_AwesomeWonF701F700[];
+extern const u8 gText_FilledStorageSpace2[];
+extern const u8 gText_CantHoldMore[];
+extern const u8 gText_SpacePoints2[];
+extern const u8 gText_SpaceTimes3[];
+extern const u8 gText_JumpsInARow[];
+extern const u8 gText_BestScore2[];
+extern const u8 gText_ExcellentsInARow[];
+extern const u8 gText_PkmnJumpRecords[];
+
 #endif //GUARD_STRINGS_H