Some documentation of berry_crush

include/berry_crush.h

@@ -1,6 +1,18 @@
 #ifndef GUARD_BERRY_CRUSH_H
 #define GUARD_BERRY_CRUSH_H
 
+enum {
+    BCTEXT_AREYOUREADY,
+    BCTEXT_WAITFOROTHERS,
+    BCTEXT_GAINEDPOWDER,
+    BCTEXT_RECORDINGRESULTS,
+    BCTEXT_ASKPLAYAGAIN,
+    BCTEXT_CANCEL_NOBERRIES,
+    BCTEXT_CANCEL_DROPPEDOUT,
+    BCTEXT_TIMEUP,
+    BCTEXT_COMMSTANDBY,
+};
+
 struct BerryCrushGame_Player
 {
     u16 unk0;
@@ -68,7 +80,7 @@ union BerryCrushGame_68
     struct BerryCrushGame_68_y
     {
         u8 filler00[28];
-        struct BerryCrushGame_Player unk1C[5];
+        struct BerryCrushGame_Player players[5];
         u8 fillerBC[20];
     } as_five_players;
 };
@@ -107,16 +119,16 @@ struct BerryCrushGame_138
 
 struct BerryCrushGame
 {
-    MainCallback unk0;
+    MainCallback savedCallback;
-    u32 (*unk4)(struct BerryCrushGame *, u8 *);
+    u32 (*cmdCallback)(struct BerryCrushGame *, u8 *);
-    u8 unk8;
+    u8 localId;
-    u8 unk9;
+    u8 playerCount;
-    u8 unkA;
+    u8 taskId;
     u8 textSpeed;
-    u8 unkC;
+    u8 cmdState;
     u8 unkD;
-    u8 unkE;
+    u8 nextCmd;
-    u8 unkF;
+    u8 afterPalFadeCmd;
     u16 unk10;
     u16 unk12;
     u16 unk14;
@@ -140,36 +152,35 @@ struct BerryCrushGame
     s16 unk30;
     s16 unk32;
     s16 unk34;
-    u8 unk36[0xA];
+    u8 commandParams[10];
     struct BerryCrushGame_40 unk40;
     struct BerryCrushGame_5C unk5C;
     union BerryCrushGame_68 unk68;
     struct BerryCrushGame_138 unk138;
-    u8 unk1C0[0x1000];
+    u8 bg1Buffer[0x1000];
     u8 unk11C0[0x1000];
-    u8 unk21C0[0x1000];
+    u8 bg2Buffer[0x1000];
-    u8 unk31C0[0x1000];
+    u8 bg3Buffer[0x1000];
 };
 
-#define PLAYER_UNK14(game, i)                        \
+#define BERRYCRUSH_PLAYER_NAME(game, i)                        \
     ((u8 *)(game)                                    \
     + offsetof(struct BerryCrushGame, unk68)         \
     + offsetof(struct BerryCrushGame_68_x, unk30)    \
     + sizeof(struct BerryCrushGame_Player) * (i))
 
-struct BerryCrushGame *sub_814B6F0(void);
+struct BerryCrushGame *GetBerryCrushGame(void);
 void StartBerryCrush(MainCallback callback);
-u32 sub_814B6FC(MainCallback callback);
+u32 ExitBerryCrushWithCallback(MainCallback callback);
-void sub_814B8F0(void);
+void CB2_BerryCrush_GoToBerryPouch(void);
-void sub_814B914(void);
+void BerryCrush_SetVBlankCallback(void);
-void sub_814B924(void);
+void BerryCrush_UnsetVBlankCallback(void);
 void sub_814B930(void);
-void sub_814BABC(struct BerryCrushGame *arg0);
+void BerryCrush_RunOrScheduleCommand(u16 command, u8 runMode, u8 *params);
-void sub_814BB4C(u16, u8, u8 *);
+void BerryCrush_SetPaletteFadeParams(u8 *params, bool8 communicateAfter, u32 selectedPals, s8 delay, u8 startY, u8 targetY, u16 palette);
-void sub_814D564(u8 *, u32, s32, u32, u32, u32, u32);
 int sub_814D9CC(struct BerryCrushGame *arg0);
-int sub_814D5C8(void);
+int BerryCrush_InitBgs(void);
-int sub_814D888(void);
+int BerryCrush_TeardownBgs(void);
 void sub_814DA24(struct BerryCrushGame *arg0, struct BerryCrushGame_138 *arg1);
 void sub_814DC24(struct BerryCrushGame *arg0, struct BerryCrushGame_138 *arg1);
 void sub_814DC5C(struct BerryCrushGame *arg0, struct BerryCrushGame_138 *arg1);

include/strings.h

@@ -1149,15 +1149,15 @@ extern const u8 gUnknown_841DF99[];
 extern const u8 gUnknown_841DFA0[];
 
 // berry_crush
-extern const u8 gUnknown_841CE3C[];
+extern const u8 gText_BerryCrush_AreYouReady[];
-extern const u8 gUnknown_841CE78[];
+extern const u8 gText_BerryCrush_WaitForOthersToChooseBerry[];
-extern const u8 gUnknown_841CEA8[];
+extern const u8 gText_BerryCrush_GainedXUnitsOfPowder[];
-extern const u8 gUnknown_841CF14[];
+extern const u8 gText_BerryCrush_RecordingGameResults[];
-extern const u8 gUnknown_841CF50[];
+extern const u8 gText_BerryCrush_WantToPlayAgain[];
-extern const u8 gUnknown_841CF70[];
+extern const u8 gText_BerryCrush_NoBerries[];
-extern const u8 gUnknown_841CFA0[];
+extern const u8 gText_BerryCrush_MemberDroppedOut[];
-extern const u8 gUnknown_841CFD4[];
+extern const u8 gText_BerryCrush_TimeUp[];
-extern const u8 gUnknown_841D008[];
+extern const u8 gText_BerryCrush_CommunicationStandby[];
 extern const u8 gText_1_ClrLtGryShdwBlk_Dynamic0[];
 extern const u8 gText_1_Dynamic0[];
 extern const u8 gText_SpaceTimes[];

src/battle_controller_player.c

@@ -796,7 +796,7 @@ static void sub_802F610(void)
 {
     if (gWirelessCommType == 0)
     {
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             m4aSongNumStop(SE_HINSI);
             gMain.inBattle = 0;

src/battle_main.c

@@ -935,7 +935,7 @@ static void CB2_HandleStartBattle(void)
     case 1:
         if (gBattleTypeFlags & BATTLE_TYPE_LINK)
         {
-            if (gReceivedRemoteLinkPlayers != 0)
+            if (gReceivedRemoteLinkPlayers)
             {
                 if (IsLinkTaskFinished())
                 {
@@ -1107,7 +1107,7 @@ static void CB2_PreInitMultiBattle(void)
     switch (gBattleCommunication[MULTIUSE_STATE])
     {
     case 0:
-        if (gReceivedRemoteLinkPlayers != 0 && IsLinkTaskFinished())
+        if (gReceivedRemoteLinkPlayers && IsLinkTaskFinished())
         {
             sub_80108C4();
             SendBlock(bitmask_all_link_players_but_self(), &gBattleStruct->field_184, sizeof(gMultiPartnerParty));
@@ -1153,7 +1153,7 @@ static void CB2_PreInitMultiBattle(void)
                 SetMainCallback2(CB2_InitBattleInternal);
             }
         }
-        else if (gReceivedRemoteLinkPlayers == 0)
+        else if (!gReceivedRemoteLinkPlayers)
         {
             gBattleTypeFlags = *savedBattleTypeFlags;
             gMain.savedCallback = *savedCallback;
@@ -1190,7 +1190,7 @@ static void CB2_HandleStartMultiBattle(void)
             LoadWirelessStatusIndicatorSpriteGfx();
         break;
     case 1:
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             if (IsLinkTaskFinished())
             {
@@ -3843,7 +3843,7 @@ static void ReturnFromBattleToOverworld(void)
         RandomlyGivePartyPokerus(gPlayerParty);
         PartySpreadPokerus(gPlayerParty);
     }
-    if (!(gBattleTypeFlags & BATTLE_TYPE_LINK) || gReceivedRemoteLinkPlayers == 0)
+    if (!(gBattleTypeFlags & BATTLE_TYPE_LINK) || !gReceivedRemoteLinkPlayers)
     {
         gSpecialVar_Result = gBattleOutcome;
         gMain.inBattle = FALSE;

src/battle_transition.c

@@ -3544,7 +3544,7 @@ static void BT_GenerateCircle(s16 *buffer, s16 x, s16 y, s16 radius)
     s16 i;
 
     memset(buffer, 0xA, 320);
-    // 64 iterations because we only want to cover [0, π/2) discretely. 
+    // 64 iterations because we only want to cover [0, π/2) discretely.
     for (i = 0; i < 64; ++i)
     {
         s16 sinResult, cosResult, leftX, topY, bottomY, nextTopY, nextBottomY, winVal;

src/berry_crush.c

@@ -13,28 +13,29 @@
 #include "constants/songs.h"
 #include "constants/items.h"
 
-static EWRAM_DATA struct BerryCrushGame *gUnknown_203F3DC = NULL;
+static EWRAM_DATA struct BerryCrushGame *sBerryCrushGamePtr = NULL;
 
-static void sub_814B860(void);
+static void BerryCrush_InitPlayerNamesAndTextSpeed(struct BerryCrushGame *game);
-static void sub_814BA6C(void);
+static void CB2_ReturnToBerryCrushGameFromBerryPouch(void);
-static void sub_814BA80(void);
+static void VBlankCB_BerryCrush(void);
-static void sub_814BA98(u8 taskId);
+static void CB2_BerryCrush(void);
+static void Task_RunBerryCrushGame(u8 taskId);
 
-struct BerryCrushGame *sub_814B6F0(void)
+struct BerryCrushGame *GetBerryCrushGame(void)
 {
-    return gUnknown_203F3DC;
+    return sBerryCrushGamePtr;
 }
 
-u32 sub_814B6FC(MainCallback callback)
+u32 ExitBerryCrushWithCallback(MainCallback callback)
 {
-    if (!gUnknown_203F3DC)
+    if (sBerryCrushGamePtr == NULL)
         return 2;
 
-    if (!callback)
+    if (callback == NULL)
-        callback = gUnknown_203F3DC->unk0;
+        callback = sBerryCrushGamePtr->savedCallback;
 
-    DestroyTask(gUnknown_203F3DC->unkA);
+    DestroyTask(sBerryCrushGamePtr->taskId);
-    FREE_AND_SET_NULL(gUnknown_203F3DC);
+    FREE_AND_SET_NULL(sBerryCrushGamePtr);
     SetMainCallback2(callback);
     if (callback == CB2_ReturnToField)
     {
@@ -70,8 +71,8 @@ void StartBerryCrush(MainCallback callback)
         return;
     }
 
-    gUnknown_203F3DC = AllocZeroed(sizeof(*gUnknown_203F3DC));
+    sBerryCrushGamePtr = AllocZeroed(sizeof(*sBerryCrushGamePtr));
-    if (!gUnknown_203F3DC)
+    if (!sBerryCrushGamePtr)
     {
         SetMainCallback2(callback);
         Rfu.linkman_param[0] = 0;
@@ -80,47 +81,47 @@ void StartBerryCrush(MainCallback callback)
         return;
     }
 
-    gUnknown_203F3DC->unk0 = callback;
+    sBerryCrushGamePtr->savedCallback = callback;
-    gUnknown_203F3DC->unk8 = multiplayerId;
+    sBerryCrushGamePtr->localId = multiplayerId;
-    gUnknown_203F3DC->unk9 = playerCount;
+    sBerryCrushGamePtr->playerCount = playerCount;
-    sub_814BABC(gUnknown_203F3DC);
+    BerryCrush_InitPlayerNamesAndTextSpeed(sBerryCrushGamePtr);
-    gUnknown_203F3DC->unk12 = 1;
+    sBerryCrushGamePtr->unk12 = 1;
-    gUnknown_203F3DC->unkE = 1;
+    sBerryCrushGamePtr->nextCmd = 1;
-    gUnknown_203F3DC->unkF = 6;
+    sBerryCrushGamePtr->afterPalFadeCmd = 6;
-    sub_814D564(gUnknown_203F3DC->unk36, 1, -1, 0, 16, 0, 0);
+    BerryCrush_SetPaletteFadeParams(sBerryCrushGamePtr->commandParams, TRUE, 0xFFFFFFFF, 0, 16, 0, RGB_BLACK);
-    sub_814BB4C(4, 1, gUnknown_203F3DC->unk36);
+    BerryCrush_RunOrScheduleCommand(4, 1, sBerryCrushGamePtr->commandParams);
-    SetMainCallback2(sub_814BA80);
+    SetMainCallback2(CB2_BerryCrush);
-    gUnknown_203F3DC->unkA = CreateTask(sub_814BA98, 8);
+    sBerryCrushGamePtr->taskId = CreateTask(Task_RunBerryCrushGame, 8);
 }
 
-static void sub_814B860(void)
+static void CB2_ReturnToBerryCrushGameFromBerryPouch(void)
 {
     if (gSpecialVar_ItemId < FIRST_BERRY_INDEX || gSpecialVar_ItemId > LAST_BERRY_INDEX + 1)
         gSpecialVar_ItemId = ITEM_CHERI_BERRY;
     else
         RemoveBagItem(gSpecialVar_ItemId, 1);
 
-    gUnknown_203F3DC->unk68.as_four_players.others[gUnknown_203F3DC->unk8].unk0 = gSpecialVar_ItemId - FIRST_BERRY_INDEX;
+    sBerryCrushGamePtr->unk68.as_four_players.others[sBerryCrushGamePtr->localId].unk0 = gSpecialVar_ItemId - FIRST_BERRY_INDEX;
-    gUnknown_203F3DC->unkE = 1;
+    sBerryCrushGamePtr->nextCmd = 1;
-    gUnknown_203F3DC->unkF = 9;
+    sBerryCrushGamePtr->afterPalFadeCmd = 9;
-    sub_814D564(gUnknown_203F3DC->unk36, 0, -1, 0, 16, 0, 0);
+    BerryCrush_SetPaletteFadeParams(sBerryCrushGamePtr->commandParams, FALSE, 0xFFFFFFFF, 0, 16, 0, RGB_BLACK);
-    sub_814BB4C(4, 1, gUnknown_203F3DC->unk36);
+    BerryCrush_RunOrScheduleCommand(4, 1, sBerryCrushGamePtr->commandParams);
-    gUnknown_203F3DC->unkA = CreateTask(sub_814BA98, 8);
+    sBerryCrushGamePtr->taskId = CreateTask(Task_RunBerryCrushGame, 8);
-    SetMainCallback2(sub_814BA80);
+    SetMainCallback2(CB2_BerryCrush);
 }
 
-void sub_814B8F0(void)
+void CB2_BerryCrush_GoToBerryPouch(void)
 {
-    DestroyTask(gUnknown_203F3DC->unkA);
+    DestroyTask(sBerryCrushGamePtr->taskId);
-    InitBerryPouch(BERRYPOUCH_FROMBERRYCRUSH, sub_814B860, FALSE);
+    InitBerryPouch(BERRYPOUCH_FROMBERRYCRUSH, CB2_ReturnToBerryCrushGameFromBerryPouch, FALSE);
 }
 
-void sub_814B914(void)
+void BerryCrush_SetVBlankCallback(void)
 {
-    SetVBlankCallback(sub_814BA6C);
+    SetVBlankCallback(VBlankCB_BerryCrush);
 }
 
-void sub_814B924(void)
+void BerryCrush_UnsetVBlankCallback(void)
 {
     SetVBlankCallback(NULL);
 }
@@ -129,60 +130,60 @@ void sub_814B930(void)
 {
     u32 var0, var1;
 
-    var0 = gUnknown_203F3DC->unk68.as_four_players.unk00.unk04;
+    var0 = sBerryCrushGamePtr->unk68.as_four_players.unk00.unk04;
     var0 <<= 8;
     var0 = sub_80D8B68(var0, 60 << 8);
-    var1 = gUnknown_203F3DC->unk68.as_four_players.unk00.unk0A;
+    var1 = sBerryCrushGamePtr->unk68.as_four_players.unk00.unk0A;
     var1 <<= 8;
     var1 = sub_80D8B68(var1, var0) & 0xFFFF;
-    gUnknown_203F3DC->unk16 = var1;
+    sBerryCrushGamePtr->unk16 = var1;
-    switch (gUnknown_203F3DC->unk9)
+    switch (sBerryCrushGamePtr->playerCount)
     {
     case 2:
-        if (gUnknown_203F3DC->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[0])
+        if (sBerryCrushGamePtr->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[0])
         {
-            gUnknown_203F3DC->unk25_1 = 1;
+            sBerryCrushGamePtr->unk25_1 = 1;
-            gSaveBlock2Ptr->berryCrush.berryCrushResults[0] = gUnknown_203F3DC->unk16;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[0] = sBerryCrushGamePtr->unk16;
         }
         break;
     case 3:
-        if (gUnknown_203F3DC->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[1])
+        if (sBerryCrushGamePtr->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[1])
         {
-            gUnknown_203F3DC->unk25_1 = 1;
+            sBerryCrushGamePtr->unk25_1 = 1;
-            gSaveBlock2Ptr->berryCrush.berryCrushResults[1] = gUnknown_203F3DC->unk16;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[1] = sBerryCrushGamePtr->unk16;
         }
         break;
     case 4:
-        if (gUnknown_203F3DC->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[2])
+        if (sBerryCrushGamePtr->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[2])
         {
-            gUnknown_203F3DC->unk25_1 = 1;
+            sBerryCrushGamePtr->unk25_1 = 1;
-            gSaveBlock2Ptr->berryCrush.berryCrushResults[2] = gUnknown_203F3DC->unk16;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[2] = sBerryCrushGamePtr->unk16;
         }
         break;
     case 5:
-        if (gUnknown_203F3DC->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[3])
+        if (sBerryCrushGamePtr->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[3])
         {
-            gUnknown_203F3DC->unk25_1 = 1;
+            sBerryCrushGamePtr->unk25_1 = 1;
-            gSaveBlock2Ptr->berryCrush.berryCrushResults[3] = gUnknown_203F3DC->unk16;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[3] = sBerryCrushGamePtr->unk16;
         }
         break;
     }
 
-    gUnknown_203F3DC->unk1C = gUnknown_203F3DC->unk68.as_four_players.unk00.unk00;
+    sBerryCrushGamePtr->unk1C = sBerryCrushGamePtr->unk68.as_four_players.unk00.unk00;
-    if (GiveBerryPowder(gUnknown_203F3DC->unk1C))
+    if (GiveBerryPowder(sBerryCrushGamePtr->unk1C))
         return;
 
-    gUnknown_203F3DC->unk25_0 = 1;
+    sBerryCrushGamePtr->unk25_0 = 1;
 }
 
-static void sub_814BA6C(void)
+static void VBlankCB_BerryCrush(void)
 {
     TransferPlttBuffer();
     LoadOam();
     ProcessSpriteCopyRequests();
 }
 
-static void sub_814BA80(void)
+static void CB2_BerryCrush(void)
 {
     RunTasks();
     RunTextPrinters();
@@ -190,39 +191,39 @@ static void sub_814BA80(void)
     BuildOamBuffer();
 }
 
-static void sub_814BA98(u8 taskId)
+static void Task_RunBerryCrushGame(u8 taskId)
 {
-    if (gUnknown_203F3DC->unk4)
+    if (sBerryCrushGamePtr->cmdCallback != NULL)
-        gUnknown_203F3DC->unk4(gUnknown_203F3DC, gUnknown_203F3DC->unk36);
+        sBerryCrushGamePtr->cmdCallback(sBerryCrushGamePtr, sBerryCrushGamePtr->commandParams);
 
-    sub_814D9CC(gUnknown_203F3DC);
+    sub_814D9CC(sBerryCrushGamePtr);
 }
 
-void sub_814BABC(struct BerryCrushGame *arg0)
+void BerryCrush_InitPlayerNamesAndTextSpeed(struct BerryCrushGame *game)
 {
     u8 i;
 
-    for (i = 0; i < arg0->unk9; i++)
+    for (i = 0; i < game->playerCount; i++)
     {
-        StringCopy(PLAYER_UNK14(arg0, i), gLinkPlayers[i].name);
+        StringCopy(BERRYCRUSH_PLAYER_NAME(game, i), gLinkPlayers[i].name);
-        arg0->unk68.as_five_players.unk1C[i].unk14[PLAYER_NAME_LENGTH] = EOS;
+        game->unk68.as_five_players.players[i].unk14[PLAYER_NAME_LENGTH] = EOS;
     }
     for (; i < 5; i++)
     {
-        memset(PLAYER_UNK14(arg0, i), 1, PLAYER_NAME_LENGTH);
+        memset(BERRYCRUSH_PLAYER_NAME(game, i), 1, PLAYER_NAME_LENGTH);
-        arg0->unk68.as_five_players.unk1C[i].unk14[PLAYER_NAME_LENGTH] = EOS;
+        game->unk68.as_five_players.players[i].unk14[PLAYER_NAME_LENGTH] = EOS;
     }
 
     switch (gSaveBlock2Ptr->optionsTextSpeed)
     {
     case OPTIONS_TEXT_SPEED_SLOW:
-        arg0->textSpeed = 8;
+        game->textSpeed = 8;
         break;
     case OPTIONS_TEXT_SPEED_MID:
-        arg0->textSpeed = 4;
+        game->textSpeed = 4;
         break;
     case OPTIONS_TEXT_SPEED_FAST:
-        arg0->textSpeed = 1;
+        game->textSpeed = 1;
         break;
     }
 }

src/berry_crush_3.c

@@ -37,7 +37,7 @@ static void sub_814EFFC(struct Sprite * sprite);
 static void sub_814F044(struct Sprite * sprite);
 static void sub_814F0D8(struct Sprite * sprite);
 
-static const struct BgTemplate gUnknown_846E3CC[] = {
+static const struct BgTemplate sBgTemplates[] = {
     {
         .bg = 0,
         .charBaseIndex = 2,
@@ -251,7 +251,7 @@ static const u16 gUnknown_846F2EC[] = {
     5, 6, 7, 8, 9
 };
 
-static const struct CompressedSpriteSheet gUnknown_846F2F8[] = {
+static const struct CompressedSpriteSheet sSpriteSheets[] = {
     {gUnknown_846E4D0, 0x0800, 1},
     {gUnknown_846E7FC, 0x0e00, 2},
     {gUnknown_846EB78, 0x0700, 3},
@@ -259,7 +259,7 @@ static const struct CompressedSpriteSheet gUnknown_846F2F8[] = {
     {}
 };
 
-static const struct SpritePalette gUnknown_846F320[] = {
+static const struct SpritePalette sSpritePals[] = {
     {gUnknown_846E470, 1},
     {gUnknown_846E490, 2},
     {gUnknown_846E4B0, 4},
@@ -403,7 +403,7 @@ static const struct SpriteTemplate gUnknown_846F470 = {
     .callback = SpriteCallbackDummy
 };
 
-static const struct DigitObjUtilTemplate gUnknown_846F488[] = {
+static const struct DigitObjUtilTemplate sDigitObjTemplates[] = {
     {
         .strConvMode = 1,
         .shape = SPRITE_SHAPE(8x16),
@@ -413,8 +413,8 @@ static const struct DigitObjUtilTemplate gUnknown_846F488[] = {
         .xDelta = 8,
         .x = 156,
         .y = 0,
-        .spriteSheet = {.compressed = &gUnknown_846F2F8[3]},
+        .spriteSheet = {.compressed = &sSpriteSheets[3]},
-        .spritePal = &gUnknown_846F320[2],
+        .spritePal = &sSpritePals[2],
     }, {
         .strConvMode = 0,
         .shape = SPRITE_SHAPE(8x16),
@@ -424,8 +424,8 @@ static const struct DigitObjUtilTemplate gUnknown_846F488[] = {
         .xDelta = 8,
         .x = 180,
         .y = 0,
-        .spriteSheet = {.compressed = &gUnknown_846F2F8[3]},
+        .spriteSheet = {.compressed = &sSpriteSheets[3]},
-        .spritePal = &gUnknown_846F320[2],
+        .spritePal = &sSpritePals[2],
     }, {
         .strConvMode = 0,
         .shape = SPRITE_SHAPE(8x16),
@@ -435,12 +435,12 @@ static const struct DigitObjUtilTemplate gUnknown_846F488[] = {
         .xDelta = 8,
         .x = 204,
         .y = 0,
-        .spriteSheet = {.compressed = &gUnknown_846F2F8[3]},
+        .spriteSheet = {.compressed = &sSpriteSheets[3]},
-        .spritePal = &gUnknown_846F320[2],
+        .spritePal = &sSpritePals[2],
     }
 };
 
-static const u8 *const gUnknown_846F4B8[] = {
+static const u8 *const sBCRankingHeaders[] = {
     gText_SpaceTimes,
     gText_XDotY,
     gText_StrVar1Berry,
@@ -449,13 +449,13 @@ static const u8 *const gUnknown_846F4B8[] = {
     gText_PressingPowerRankings
 };
 
-int sub_814D5C8(void)
+int BerryCrush_InitBgs(void)
 {
-    struct BerryCrushGame * var0 = sub_814B6F0();
+    struct BerryCrushGame * game = GetBerryCrushGame();
-    if (!var0)
+    if (game == NULL)
         return -1;
 
-    switch (var0->unkC)
+    switch (game->cmdState)
     {
     case 0:
         SetVBlankCallback(NULL);
@@ -475,11 +475,11 @@ int sub_814D5C8(void)
         FreeAllSpritePalettes();
         break;
     case 3:
-        ResetBgsAndClearDma3BusyFlags(0);
+        ResetBgsAndClearDma3BusyFlags(FALSE);
-        InitBgsFromTemplates(0, gUnknown_846E3CC, NELEMS(gUnknown_846E3CC));
+        InitBgsFromTemplates(0, sBgTemplates, NELEMS(sBgTemplates));
-        SetBgTilemapBuffer(1, var0->unk1C0);
+        SetBgTilemapBuffer(1, game->bg1Buffer);
-        SetBgTilemapBuffer(2, var0->unk21C0);
+        SetBgTilemapBuffer(2, game->bg2Buffer);
-        SetBgTilemapBuffer(3, var0->unk31C0);
+        SetBgTilemapBuffer(3, game->bg3Buffer);
         ChangeBgX(0, 0, 0);
         ChangeBgY(0, 0, 0);
         ChangeBgX(2, 0, 0);
@@ -508,8 +508,8 @@ int sub_814D5C8(void)
 
         InitStandardTextBoxWindows();
         ResetBg0();
-        sub_814EB38(var0);
+        sub_814EB38(game);
-        sub_814EBB0(var0);
+        sub_814EBB0(game);
         gPaletteFade.bufferTransferDisabled = TRUE;
         break;
     case 7:
@@ -517,7 +517,7 @@ int sub_814D5C8(void)
         CopyToBgTilemapBuffer(1, gBerryCrushGrinderTopTilemap, 0, 0);
         CopyToBgTilemapBuffer(2, gBerryCrushContainerCapTilemap, 0, 0);
         CopyToBgTilemapBuffer(3, gBerryCrushBackgroundTilemap, 0, 0);
-        sub_814EC80(var0);
+        sub_814EC80(game);
         CopyBgTilemapBufferToVram(1);
         CopyBgTilemapBufferToVram(2);
         CopyBgTilemapBufferToVram(3);
@@ -525,7 +525,7 @@ int sub_814D5C8(void)
     case 8:
         LoadWirelessStatusIndicatorSpriteGfx();
         CreateWirelessStatusIndicatorSprite(0,  0);
-        sub_814ECE0(var0);
+        sub_814ECE0(game);
         SetGpuReg(REG_OFFSET_BG1VOFS, -gSpriteCoordOffsetY);
         ChangeBgX(1, 0, 0);
         ChangeBgY(1, 0, 0);
@@ -538,22 +538,22 @@ int sub_814D5C8(void)
         ShowBg(2);
         ShowBg(3);
         SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
-        sub_814B914();
+        BerryCrush_SetVBlankCallback();
-        var0->unkC = 0;
+        game->cmdState = 0;
         return 1;
     }
 
-    var0->unkC++;
+    game->cmdState++;
     return 0;
 }
 
-int sub_814D888(void)
+int BerryCrush_TeardownBgs(void)
 {
-    struct BerryCrushGame * var0 = sub_814B6F0();
+    struct BerryCrushGame * var0 = GetBerryCrushGame();
     if (!var0)
         return -1;
 
-    switch (var0->unkC)
+    switch (var0->cmdState)
     {
     case 0:
         LinkRfu_SetRfuFuncToSend6600();
@@ -599,21 +599,21 @@ int sub_814D888(void)
         DigitObjUtil_Teardown();
         break;
     case 7:
-        var0->unkC = 0;
+        var0->cmdState = 0;
         return 1;
     }
 
-    var0->unkC++;
+    var0->cmdState++;
     return 0;
 }
 
-int sub_814D9CC(struct BerryCrushGame * arg0)
+int sub_814D9CC(struct BerryCrushGame * game)
 {
-    gSpriteCoordOffsetY = arg0->unk2A + arg0->unk2C;
+    gSpriteCoordOffsetY = game->unk2A + game->unk2C;
     SetGpuReg(REG_OFFSET_BG1VOFS, -gSpriteCoordOffsetY);
-    if (arg0->unk12 == 7)
+    if (game->unk12 == 7)
     {
-        sub_814EAD4(&arg0->unk138, arg0->unk28);
+        sub_814EAD4(&game->unk138, game->unk28);
     }
 
     return 0;
@@ -637,7 +637,7 @@ void sub_814DA24(struct BerryCrushGame * arg0, struct BerryCrushGame_138 * arg1)
     s16 var5;
     u32 var6;
 
-    for (i = 0; i < arg0->unk9; i++)
+    for (i = 0; i < arg0->playerCount; i++)
     {
         spriteId = AddItemIconObjectWithCustomObjectTemplate(
             &gUnknown_846F470,
@@ -705,7 +705,7 @@ void sub_814DB84(struct Sprite * sprite)
 void sub_814DC24(struct BerryCrushGame * arg0, UNUSED struct BerryCrushGame_138 * arg1)
 {
     u8 i;
-    for (i = 0; i < arg0->unk9; i++)
+    for (i = 0; i < arg0->playerCount; i++)
     {
         FreeSpritePaletteByTag(gUnknown_846F2EC[i]);
         FreeSpriteTilesByTag(gUnknown_846F2EC[i]);
@@ -721,7 +721,7 @@ void sub_814DC5C(struct BerryCrushGame * arg0, struct BerryCrushGame_138 * arg1)
 
     sp4 = 0;
     var4E = &arg0->unk40.unkE;
-    for (i = 0; i < arg0->unk9; i++)
+    for (i = 0; i < arg0->playerCount; i++)
     {
         var = var4E->unkA >> (i * 3);
         var &= 7;
@@ -788,7 +788,7 @@ bool32 sub_814DE50(struct BerryCrushGame * arg0, struct BerryCrushGame_138 * arg
 {
     u8 i;
 
-    for (i = 0; i < arg0->unk9; i++)
+    for (i = 0; i < arg0->playerCount; i++)
     {
         if (!arg1->unk24[i]->invisible)
             return FALSE;
@@ -831,72 +831,72 @@ static void sub_814DF44(u8 windowId, u8 left, u8 colorId, const u8 *string)
     AddTextPrinterParameterized3(windowId, 2, left, 0, sBerryCrushTextColorTable[colorId], 0, string);
 }
 
-static void sub_814DFA4(struct BerryCrushGame * sp0C, u8 sp10, u8 sp14, u8 sp18)
+static void sub_814DFA4(struct BerryCrushGame * game, u8 command, u8 x, u8 y)
 {
-    u8 r8 = 0;
+    u8 i = 0;
-    u8 sp1C = 0;
+    u8 linkPlayerId = 0;
-    u8 sp20 = 0;
+    u8 linkIdToPrint = 0;
-    u8 r2;
+    u8 j;
-    s32 r3;
+    s32 score;
-    u8 r7;
+    u8 realX;
-    union BerryCrushGame_68 * sp24 = &sp0C->unk68;
+    union BerryCrushGame_68 * bcPlayers = &game->unk68;
-    s32 sp30;
+    s32 realX2;
 
-    for (; r8 < sp0C->unk9; r8++)
+    for (; i < game->playerCount; i++)
     {
         DynamicPlaceholderTextUtil_Reset();
-        switch (sp10)
+        switch (command)
         {
         case 0:
-            sp1C = sp24->as_five_players.unk1C[0].unk4.as_2d_bytes[sp10][r8];
+            linkPlayerId = bcPlayers->as_five_players.players[0].unk4.as_2d_bytes[command][i];
-            if (r8 != 0 && sp24->as_four_players.unk00.unk0C[sp10][r8] != sp24->as_four_players.unk00.unk0C[sp10][r8 - 1])
+            if (i != 0 && bcPlayers->as_four_players.unk00.unk0C[command][i] != bcPlayers->as_four_players.unk00.unk0C[command][i - 1])
             {
-                sp20 = r8;
+                linkIdToPrint = i;
             }
-            ConvertIntToDecimalStringN(gStringVar1, sp24->as_four_players.unk00.unk0C[sp10][r8], STR_CONV_MODE_RIGHT_ALIGN, 4);
+            ConvertIntToDecimalStringN(gStringVar1, bcPlayers->as_four_players.unk00.unk0C[command][i], STR_CONV_MODE_RIGHT_ALIGN, 4);
-            r7 = sp14 - GetStringWidth(2, gUnknown_846F4B8[sp10], -1) - 4;
+            realX = x - GetStringWidth(2, sBCRankingHeaders[command], -1) - 4;
-            AddTextPrinterParameterized3(sp0C->unk138.unk82, 2, r7, sp18 + 14 * r8, sBerryCrushTextColorTable[0], 0, gUnknown_846F4B8[sp10]);
+            AddTextPrinterParameterized3(game->unk138.unk82, 2, realX, y + 14 * i, sBerryCrushTextColorTable[0], 0, sBCRankingHeaders[command]);
-            AddTextPrinterParameterized3(sp0C->unk138.unk82, 2, r7 - 24, sp18 + 14 * r8, sBerryCrushTextColorTable[0], 0, gStringVar1);
+            AddTextPrinterParameterized3(game->unk138.unk82, 2, realX - 24, y + 14 * i, sBerryCrushTextColorTable[0], 0, gStringVar1);
             break;
         case 1:
-            sp1C = sp24->as_five_players.unk1C[0].unk4.as_2d_bytes[sp10][r8];
+            linkPlayerId = bcPlayers->as_five_players.players[0].unk4.as_2d_bytes[command][i];
-            if (r8 != 0 && sp24->as_four_players.unk00.unk0C[sp10][r8] != sp24->as_four_players.unk00.unk0C[sp10][r8 - 1])
+            if (i != 0 && bcPlayers->as_four_players.unk00.unk0C[command][i] != bcPlayers->as_four_players.unk00.unk0C[command][i - 1])
             {
-                sp20 = r8;
+                linkIdToPrint = i;
             }
-            ConvertIntToDecimalStringN(gStringVar1, sp24->as_four_players.unk00.unk0C[sp10][r8] >> 4, STR_CONV_MODE_RIGHT_ALIGN, 3);
+            ConvertIntToDecimalStringN(gStringVar1, bcPlayers->as_four_players.unk00.unk0C[command][i] >> 4, STR_CONV_MODE_RIGHT_ALIGN, 3);
-            r3 = 0;
+            score = 0;
-            r7 = sp24->as_four_players.unk00.unk0C[sp10][r8] & 15;
+            realX = bcPlayers->as_four_players.unk00.unk0C[command][i] & 15;
-            for (r2 = 0; r2 < 4; r2++)
+            for (j = 0; j < 4; j++)
             {
-                if ((r7 >> (3 - r2)) & 1)
+                if ((realX >> (3 - j)) & 1)
-                    r3 += gUnknown_846E450[r2];
+                    score += gUnknown_846E450[j];
             }
-            r7 = r3 / 1000000u;
+            realX = score / 1000000u;
-            ConvertIntToDecimalStringN(gStringVar2, r7, STR_CONV_MODE_LEADING_ZEROS, 2);
+            ConvertIntToDecimalStringN(gStringVar2, realX, STR_CONV_MODE_LEADING_ZEROS, 2);
-            StringExpandPlaceholders(gStringVar4, gUnknown_846F4B8[sp10]);
+            StringExpandPlaceholders(gStringVar4, sBCRankingHeaders[command]);
-            sp30 = sp14 - 4;
+            realX2 = x - 4;
-            AddTextPrinterParameterized3(sp0C->unk138.unk82, 2, sp30 - GetStringWidth(2, gStringVar4, 0), sp18 + 14 * r8, sBerryCrushTextColorTable[0], 0, gStringVar4);
+            AddTextPrinterParameterized3(game->unk138.unk82, 2, realX2 - GetStringWidth(2, gStringVar4, 0), y + 14 * i, sBerryCrushTextColorTable[0], 0, gStringVar4);
             break;
         case 2:
-            sp1C = r8;
+            linkPlayerId = i;
-            sp20 = r8;
+            linkIdToPrint = i;
-            r2 = sp0C->unk68.as_five_players.unk1C[r8].unk14[12];
+            j = game->unk68.as_five_players.players[i].unk14[12];
-            if (r2 >= LAST_BERRY_INDEX - FIRST_BERRY_INDEX + 2)
+            if (j >= LAST_BERRY_INDEX - FIRST_BERRY_INDEX + 2)
-                r2 = 0;
+                j = 0;
-            StringCopy(gStringVar1, gBerries[r2].name);
+            StringCopy(gStringVar1, gBerries[j].name);
-            StringExpandPlaceholders(gStringVar4, gUnknown_846F4B8[sp10]);
+            StringExpandPlaceholders(gStringVar4, sBCRankingHeaders[command]);
-            AddTextPrinterParameterized3(sp0C->unk138.unk82, 2, sp14 - GetStringWidth(2, gStringVar4, -1) - 4, sp18 + 14 * r8, sBerryCrushTextColorTable[0], 0, gStringVar4);
+            AddTextPrinterParameterized3(game->unk138.unk82, 2, x - GetStringWidth(2, gStringVar4, -1) - 4, y + 14 * i, sBerryCrushTextColorTable[0], 0, gStringVar4);
             break;
         }
-        if (sp1C == sp0C->unk8)
+        if (linkPlayerId == game->localId)
             StringCopy(gStringVar3, gText_1_ClrLtGryShdwBlk_Dynamic0);
         else
             StringCopy(gStringVar3, gText_1_Dynamic0);
-        gStringVar3[0] = sp20 + CHAR_1;
+        gStringVar3[0] = linkIdToPrint + CHAR_1;
-        DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, PLAYER_UNK14(sp0C, sp1C));
+        DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, BERRYCRUSH_PLAYER_NAME(game, linkPlayerId));
         DynamicPlaceholderTextUtil_ExpandPlaceholders(gStringVar4, gStringVar3);
-        AddTextPrinterParameterized3(sp0C->unk138.unk82, 2, 4, sp18 + 14 * r8, sBerryCrushTextColorTable[0], 0, gStringVar4);
+        AddTextPrinterParameterized3(game->unk138.unk82, 2, 4, y + 14 * i, sBerryCrushTextColorTable[0], 0, gStringVar4);
     }
 }
 
@@ -963,7 +963,7 @@ bool32 sub_814E644(struct BerryCrushGame * r4, struct BerryCrushGame_138 * r6)
     switch (r6->unk80)
     {
     case 0:
-        r5 = r4->unk9 - 2;
+        r5 = r4->playerCount - 2;
         sub_814EB04(r6);
         memcpy(&template, &gUnknown_846E428[r4->unk12 - 11], sizeof(struct WindowTemplate));
         if (r4->unk12 == 13)
@@ -981,17 +981,17 @@ bool32 sub_814E644(struct BerryCrushGame * r4, struct BerryCrushGame_138 * r6)
         DrawStdFrameWithCustomTileAndPalette(r6->unk82, 0, 541, 13);
         break;
     case 3:
-        r5 = r4->unk9 - 2;
+        r5 = r4->playerCount - 2;
         switch (r4->unk12)
         {
         case 11:
             sub_814DF44(r6->unk82, 22, 3, gText_PressesRankings);
-            sub_814DFA4(r4, 0, 0xB0, 8 * gUnknown_846E448[0][r5] - r4->unk9 * 14);
+            sub_814DFA4(r4, 0, 0xB0, 8 * gUnknown_846E448[0][r5] - r4->playerCount * 14);
             r6->unk80 = 5;
             return FALSE;
         case 12:
-            sub_814DF44(r6->unk82, 22, 4, gUnknown_846F4B8[r4->unk68.as_five_players.unk1C[0].unk4.as_2d_bytes[0][7] + 3]);
+            sub_814DF44(r6->unk82, 22, 4, sBCRankingHeaders[r4->unk68.as_five_players.players[0].unk4.as_2d_bytes[0][7] + 3]);
-            sub_814DFA4(r4, 1, 0xB0, 8 * gUnknown_846E448[0][r5] - r4->unk9 * 14);
+            sub_814DFA4(r4, 1, 0xB0, 8 * gUnknown_846E448[0][r5] - r4->playerCount * 14);
             r6->unk80 = 5;
             return FALSE;
         case 13:
@@ -1142,65 +1142,64 @@ void sub_814EB04(struct BerryCrushGame_138 * r0)
     DigitObjUtil_HideOrShow(0, 1);
 }
 
-static void sub_814EB38(struct BerryCrushGame * r5)
+static void sub_814EB38(struct BerryCrushGame * game)
 {
-    u8 r6;
+    u8 i;
 
-    for (r6 = 0; r6 < r5->unk9; ++r6)
+    for (i = 0; i < game->playerCount; ++i)
     {
-        r5->unk138.unkC[r6] = &gUnknown_846F294[gUnknown_846F280[r5->unk9 - 2][r6]];
+        game->unk138.unkC[i] = &gUnknown_846F294[gUnknown_846F280[game->playerCount - 2][i]];
-        r5->unk138.unk83[r6] = AddWindow(&gUnknown_846E3F8[r5->unk138.unkC[r6]->unk0]);
+        game->unk138.unk83[i] = AddWindow(&gUnknown_846E3F8[game->unk138.unkC[i]->unk0]);
-        PutWindowTilemap(r5->unk138.unk83[r6]);
+        PutWindowTilemap(game->unk138.unk83[i]);
-        FillWindowPixelBuffer(r5->unk138.unk83[r6], 0);
+        FillWindowPixelBuffer(game->unk138.unk83[i], PIXEL_FILL(0));
     }
 }
 
-static void sub_814EBB0(struct BerryCrushGame * r6)
+static void sub_814EBB0(struct BerryCrushGame * game)
 {
-    u8 r7, r2;
+    u8 i;
-    u8 *r4;
 
-    for (r7 = 0; r7 < r6->unk9; ++r7)
+    for (i = 0; i < game->playerCount; ++i)
     {
-        PutWindowTilemap(r6->unk138.unk83[r7]);
+        PutWindowTilemap(game->unk138.unk83[i]);
-        if (r7 == r6->unk8)
+        if (i == game->localId)
         {
             AddTextPrinterParameterized4(
-                r6->unk138.unk83[r7],
+                game->unk138.unk83[i],
                 2,
-                36 - GetStringWidth(2, PLAYER_UNK14(r6, r7), 0) / 2u,
+                36 - GetStringWidth(2, BERRYCRUSH_PLAYER_NAME(game, i), 0) / 2u,
                 1,
                 0,
                 0,
                 sBerryCrushTextColorTable[1],
                 0,
-                PLAYER_UNK14(r6, r7)
+                BERRYCRUSH_PLAYER_NAME(game, i)
             );
         }
         else
         {
             AddTextPrinterParameterized4(
-                r6->unk138.unk83[r7],
+                game->unk138.unk83[i],
                 2,
-                36 - GetStringWidth(2, PLAYER_UNK14(r6, r7), 0) / 2u,
+                36 - GetStringWidth(2, BERRYCRUSH_PLAYER_NAME(game, i), 0) / 2u,
                 1,
                 0,
                 0,
                 sBerryCrushTextColorTable[2],
                 0,
-                PLAYER_UNK14(r6, r7)
+                BERRYCRUSH_PLAYER_NAME(game, i)
             );
         }
-        CopyWindowToVram(r6->unk138.unk83[r7], COPYWIN_BOTH);
+        CopyWindowToVram(game->unk138.unk83[i], COPYWIN_BOTH);
     }
     CopyBgTilemapBufferToVram(0);
 }
 
-static void sub_814EC80(struct BerryCrushGame * r6)
+static void sub_814EC80(struct BerryCrushGame * game)
 {
-    u8 r5 = 0;
+    u8 i = 0;
     const u32 *r0 = gUnknown_8EB0ADC;
-#ifndef NONMATCHING // r4, r5, r6 register roulette
+#ifndef NONMATCHING // r4, i, game register roulette
     register u8 *r4 asm("r4") = gDecompressionBuffer;
     register u32 r0_ asm("r0");
 #else
@@ -1209,14 +1208,14 @@ static void sub_814EC80(struct BerryCrushGame * r6)
 #endif
 
     LZ77UnCompWram(r0, r4);
-    for (; r5 < r6->unk9; ++r5)
+    for (; i < game->playerCount; ++i)
     {
-        r0_ = r6->unk138.unkC[r5]->unk0;
+        r0_ = game->unk138.unkC[i]->unk0;
         CopyToBgTilemapBufferRect(
             3,
             &r4[r0_ * 40],
-            r6->unk138.unkC[r5]->unk1,
+            game->unk138.unkC[i]->unk1,
-            r6->unk138.unkC[r5]->unk2,
+            game->unk138.unkC[i]->unk2,
             10,
             2
         );
@@ -1224,69 +1223,69 @@ static void sub_814EC80(struct BerryCrushGame * r6)
     CopyBgTilemapBufferToVram(3);
 }
 
-static void sub_814ECE0(struct BerryCrushGame * r6)
+static void sub_814ECE0(struct BerryCrushGame * game)
 {
-    u8 r5 = 0;
+    u8 i = 0;
-    u8 r2;
+    u8 spriteId;
 
-    r6->unk2A = -104;
+    game->unk2A = -104;
-    r6->unk2C = 0;
+    game->unk2C = 0;
     gSpriteCoordOffsetX = 0;
     gSpriteCoordOffsetY = -104;
-    for (; r5 < 4; ++r5)
+    for (; i < 4; ++i)
-        LoadCompressedSpriteSheet(&gUnknown_846F2F8[r5]);
+        LoadCompressedSpriteSheet(&sSpriteSheets[i]);
-    LoadSpritePalettes(gUnknown_846F320);
+    LoadSpritePalettes(sSpritePals);
-    r2 = CreateSprite(&gUnknown_846F410, 120, 88, 5);
+    spriteId = CreateSprite(&gUnknown_846F410, 120, 88, 5);
-    r6->unk138.unk20 = &gSprites[r2];
+    game->unk138.unk20 = &gSprites[spriteId];
-    r6->unk138.unk20->oam.priority = 3;
+    game->unk138.unk20->oam.priority = 3;
-    r6->unk138.unk20->coordOffsetEnabled = TRUE;
+    game->unk138.unk20->coordOffsetEnabled = TRUE;
-    r6->unk138.unk20->animPaused = TRUE;
+    game->unk138.unk20->animPaused = TRUE;
-    for (r5 = 0; r5 < r6->unk9; ++r5)
+    for (i = 0; i < game->playerCount; ++i)
     {
-        r2 = CreateSprite(
+        spriteId = CreateSprite(
             &gUnknown_846F428,
-            r6->unk138.unkC[r5]->unk4 + 120,
+            game->unk138.unkC[i]->unk4 + 120,
-            r6->unk138.unkC[r5]->unk6 + 32,
+            game->unk138.unkC[i]->unk6 + 32,
             0
         );
-        r6->unk138.unk24[r5] = &gSprites[r2];
+        game->unk138.unk24[i] = &gSprites[spriteId];
-        r6->unk138.unk24[r5]->oam.priority = 1;
+        game->unk138.unk24[i]->oam.priority = 1;
-        r6->unk138.unk24[r5]->invisible = TRUE;
+        game->unk138.unk24[i]->invisible = TRUE;
-        r6->unk138.unk24[r5]->coordOffsetEnabled = TRUE;
+        game->unk138.unk24[i]->coordOffsetEnabled = TRUE;
-        r6->unk138.unk24[r5]->animPaused = TRUE;
+        game->unk138.unk24[i]->animPaused = TRUE;
     }
-    for (r5 = 0; r5 < NELEMS(r6->unk138.unk4C); ++r5)
+    for (i = 0; i < NELEMS(game->unk138.unk4C); ++i)
     {
-        r2 = CreateSprite(
+        spriteId = CreateSprite(
             &gUnknown_846F440,
-            gUnknown_846F2D6[r5][0] + 120,
+            gUnknown_846F2D6[i][0] + 120,
-            gUnknown_846F2D6[r5][1] + 136,
+            gUnknown_846F2D6[i][1] + 136,
             6
         );
-        r6->unk138.unk4C[r5] = &gSprites[r2];
+        game->unk138.unk4C[i] = &gSprites[spriteId];
-        r6->unk138.unk4C[r5]->oam.priority = 3;
+        game->unk138.unk4C[i]->oam.priority = 3;
-        r6->unk138.unk4C[r5]->invisible = TRUE;
+        game->unk138.unk4C[i]->invisible = TRUE;
-        r6->unk138.unk4C[r5]->animPaused = TRUE;
+        game->unk138.unk4C[i]->animPaused = TRUE;
-        r6->unk138.unk4C[r5]->data[0] = r5;
+        game->unk138.unk4C[i]->data[0] = i;
     }
-    for (r5 = 0; r5 < NELEMS(r6->unk138.unk78); ++r5)
+    for (i = 0; i < NELEMS(game->unk138.unk78); ++i)
     {
-        r2 = CreateSprite(
+        spriteId = CreateSprite(
             &gUnknown_846F458,
-            24 * r5 + 176,
+            24 * i + 176,
             8,
             0
         );
-        r6->unk138.unk78[r5] = &gSprites[r2];
+        game->unk138.unk78[i] = &gSprites[spriteId];
-        r6->unk138.unk78[r5]->oam.priority = 0;
+        game->unk138.unk78[i]->oam.priority = 0;
-        r6->unk138.unk78[r5]->invisible = FALSE;
+        game->unk138.unk78[i]->invisible = FALSE;
-        r6->unk138.unk78[r5]->animPaused = FALSE;
+        game->unk138.unk78[i]->animPaused = FALSE;
     }
-    DigitObjUtil_CreatePrinter(0, 0, &gUnknown_846F488[0]);
+    DigitObjUtil_CreatePrinter(0, 0, &sDigitObjTemplates[0]);
-    DigitObjUtil_CreatePrinter(1, 0, &gUnknown_846F488[1]);
+    DigitObjUtil_CreatePrinter(1, 0, &sDigitObjTemplates[1]);
-    DigitObjUtil_CreatePrinter(2, 0, &gUnknown_846F488[2]);
+    DigitObjUtil_CreatePrinter(2, 0, &sDigitObjTemplates[2]);
-    if (r6->unk12 == 1)
+    if (game->unk12 == 1)
-        sub_814EB04(&r6->unk138);
+        sub_814EB04(&game->unk138);
 }
 
 static void sub_814EF10(struct BerryCrushGame * r5)
@@ -1307,7 +1306,7 @@ static void sub_814EF10(struct BerryCrushGame * r5)
     DigitObjUtil_DeletePrinter(0);
     for (r4 = 0; r4 < NELEMS(r5->unk138.unk4C); ++r4)
         DestroySprite(r5->unk138.unk4C[r4]);
-    for (r4 = 0; r4 < r5->unk9; ++r4)
+    for (r4 = 0; r4 < r5->playerCount; ++r4)
         DestroySprite(r5->unk138.unk24[r4]);
     if (r5->unk138.unk20->inUse)
         DestroySprite(r5->unk138.unk20);

src/field_fadetransition.c

@@ -668,7 +668,7 @@ static void Task_ReturnFromLinkRoomWarp(u8 taskId)
         }
         break;
     case 2:
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             WarpIntoMap();
             SetMainCallback2(CB2_LoadMap);

src/help_system_812B1E0.c

@@ -1880,7 +1880,7 @@ bool8 HelpSystem_UpdateHasntSeenIntro(void)
 
 bool8 sub_812B45C(void)
 {
-    if (gReceivedRemoteLinkPlayers == 1)
+    if (gReceivedRemoteLinkPlayers == TRUE)
         return FALSE;
     return TRUE;
 }

src/link.c

@@ -380,7 +380,7 @@ void OpenLink(void)
     {
         sub_80F86F4();
     }
-    gReceivedRemoteLinkPlayers = 0;
+    gReceivedRemoteLinkPlayers = FALSE;
     for (i = 0; i < MAX_LINK_PLAYERS; i++)
     {
         gRemoteLinkPlayersNotReceived[i] = TRUE;
@@ -515,9 +515,9 @@ void HandleReceiveRemoteLinkPlayer(u8 who)
     {
         count += gRemoteLinkPlayersNotReceived[i];
     }
-    if (count == 0 && gReceivedRemoteLinkPlayers == 0)
+    if (count == 0 && !gReceivedRemoteLinkPlayers)
     {
-        gReceivedRemoteLinkPlayers = 1;
+        gReceivedRemoteLinkPlayers = TRUE;
     }
 }
 
@@ -1678,7 +1678,7 @@ bool8 HandleLinkConnection(void)
 
 void SetWirelessCommType1(void)
 {
-    if (gReceivedRemoteLinkPlayers == 0)
+    if (!gReceivedRemoteLinkPlayers)
     {
         gWirelessCommType = 1;
     }
@@ -1686,7 +1686,7 @@ void SetWirelessCommType1(void)
 
 static void SetWirelessCommType0(void)
 {
-    if (gReceivedRemoteLinkPlayers == 0)
+    if (!gReceivedRemoteLinkPlayers)
     {
         gWirelessCommType = 0;
     }
@@ -1694,7 +1694,7 @@ static void SetWirelessCommType0(void)
 
 void SetWirelessCommType0_UnusedCopy(void)
 {
-    if (gReceivedRemoteLinkPlayers == 0)
+    if (!gReceivedRemoteLinkPlayers)
     {
         gWirelessCommType = 0;
     }

src/link_rfu_2.c

@@ -712,7 +712,7 @@ static bool32 sub_80F911C(void)
                     if (!lman.acceptSlot_flag)
                     {
                         LinkRfu_Shutdown();
-                        gReceivedRemoteLinkPlayers = 0;
+                        gReceivedRemoteLinkPlayers = FALSE;
                         return FALSE;
                     }
                 }
@@ -985,7 +985,7 @@ static void RfuHandleReceiveCommand(u8 unused)
         switch (gRecvCmds[i][0] & 0xff00)
         {
         case RFU_COMMAND_0x7800:
-            if (Rfu.parent_child == MODE_CHILD && gReceivedRemoteLinkPlayers != 0)
+            if (Rfu.parent_child == MODE_CHILD && gReceivedRemoteLinkPlayers)
                 return;
             // fallthrough
         case RFU_COMMAND_0x7700:
@@ -1017,7 +1017,7 @@ static void RfuHandleReceiveCommand(u8 unused)
                 {
                     Rfu.cmd_8800_recvbuf[i].receiving = 2;
                     Rfu_SetBlockReceivedFlag(i);
-                    if (GetHostRFUtgtGname()->activity == (ACTIVITY_CHAT | IN_UNION_ROOM) && gReceivedRemoteLinkPlayers != 0 && Rfu.parent_child == MODE_CHILD)
+                    if (GetHostRFUtgtGname()->activity == (ACTIVITY_CHAT | IN_UNION_ROOM) && gReceivedRemoteLinkPlayers && Rfu.parent_child == MODE_CHILD)
                         ValidateAndReceivePokemonSioInfo(gBlockRecvBuffer);
                 }
             }
@@ -1035,11 +1035,11 @@ static void RfuHandleReceiveCommand(u8 unused)
         case RFU_COMMAND_0xed00:
             if (Rfu.parent_child == MODE_CHILD)
             {
-                if (gReceivedRemoteLinkPlayers != 0)
+                if (gReceivedRemoteLinkPlayers)
                 {
                     if (gRecvCmds[i][1] & gRfuLinkStatus->connSlotFlag)
                     {
-                        gReceivedRemoteLinkPlayers = 0;
+                        gReceivedRemoteLinkPlayers = FALSE;
                         rfu_LMAN_requestChangeAgbClockMaster();
                         Rfu.unk_ce4 = gRecvCmds[i][2];
                     }
@@ -1283,7 +1283,7 @@ static void RfuFunc_End5F00_PowerDownRfu(void)
 {
     rfu_clearAllSlot();
     rfu_LMAN_powerDownRFU();
-    gReceivedRemoteLinkPlayers = 0;
+    gReceivedRemoteLinkPlayers = FALSE;
     Rfu.isShuttingDown = TRUE;
     Rfu.RfuFunc = NULL;
 }
@@ -1682,7 +1682,7 @@ static void sub_80FA834(u8 taskId)
         break;
     case 6:
         DestroyTask(taskId);
-        gReceivedRemoteLinkPlayers = 1;
+        gReceivedRemoteLinkPlayers = TRUE;
         Rfu.unk_ce8 = FALSE;
         rfu_LMAN_setLinkRecovery(1, 600);
         if (Rfu.unionRoomChatters)
@@ -1836,7 +1836,7 @@ static void sub_80FACF0(u8 taskId)
         {
             ReceiveRfuLinkPlayers((const struct SioInfo *)gBlockRecvBuffer);
             ResetBlockReceivedFlag(0);
-            gReceivedRemoteLinkPlayers = 1;
+            gReceivedRemoteLinkPlayers = TRUE;
             DestroyTask(taskId);
         }
         break;

src/mystery_gift_menu.c

@@ -1252,7 +1252,7 @@ void task00_mystery_gift(u8 taskId)
         data->state = 6;
         break;
     case  6:
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             ClearScreenInBg0(TRUE);
             data->state = 7;
@@ -1600,7 +1600,7 @@ void task00_mystery_gift(u8 taskId)
         }
         break;
     case 30:
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             ClearScreenInBg0(1);
             data->state = 31;

src/pokemon_jump.c

@@ -234,7 +234,7 @@ static void sub_8147A34(u8 taskId)
     u16 packet[6];
     s16 *data = gTasks[taskId].data;
 
-    if (gReceivedRemoteLinkPlayers != 0)
+    if (gReceivedRemoteLinkPlayers)
     {
         if (gRecvCmds[0][1] == 0x7FFF)
             data[11] = gRecvCmds[0][2];

src/strings.c

@@ -1023,15 +1023,15 @@ const u8 gText_WantToPlayAgain[] = _("Want to play again?");
 const u8 gText_SomeoneDroppedOut[] = _("Somebody dropped out.\nThe link will be canceled.");
 const u8 gText_SpacePoints[] = _(" points");
 const u8 gText_CommunicationStandby3[] = _("Communication standby…");
-ALIGNED(4) const u8 gUnknown_841CE3C[] = _("Are you ready to BERRY-CRUSH?\nPlease pick a BERRY for use.\p");
+ALIGNED(4) const u8 gText_BerryCrush_AreYouReady[] = _("Are you ready to BERRY-CRUSH?\nPlease pick a BERRY for use.\p");
-ALIGNED(4) const u8 gUnknown_841CE78[] = _("Please wait while each member\nchooses a BERRY.");
+ALIGNED(4) const u8 gText_BerryCrush_WaitForOthersToChooseBerry[] = _("Please wait while each member\nchooses a BERRY.");
-ALIGNED(4) const u8 gUnknown_841CEA8[] = _("{PAUSE_MUSIC}{PLAY_BGM MUS_FANFA1}You ended up with {STR_VAR_1} units of\nsilky-smooth BERRY POWDER.{RESUME_MUSIC}\pYour total amount of BERRY POWDER\nis {STR_VAR_2}.\p");
+ALIGNED(4) const u8 gText_BerryCrush_GainedXUnitsOfPowder[] = _("{PAUSE_MUSIC}{PLAY_BGM MUS_FANFA1}You ended up with {STR_VAR_1} units of\nsilky-smooth BERRY POWDER.{RESUME_MUSIC}\pYour total amount of BERRY POWDER\nis {STR_VAR_2}.\p");
-ALIGNED(4) const u8 gUnknown_841CF14[] = _("Recording your game results in the\nsave file.\nPlease wait.");
+ALIGNED(4) const u8 gText_BerryCrush_RecordingGameResults[] = _("Recording your game results in the\nsave file.\nPlease wait.");
-ALIGNED(4) const u8 gUnknown_841CF50[] = _("Want to play BERRY CRUSH again?");
+ALIGNED(4) const u8 gText_BerryCrush_WantToPlayAgain[] = _("Want to play BERRY CRUSH again?");
-ALIGNED(4) const u8 gUnknown_841CF70[] = _("You have no BERRIES.\nThe game will be canceled.");
+ALIGNED(4) const u8 gText_BerryCrush_NoBerries[] = _("You have no BERRIES.\nThe game will be canceled.");
-ALIGNED(4) const u8 gUnknown_841CFA0[] = _("A member dropped out.\nThe game will be canceled.");
+ALIGNED(4) const u8 gText_BerryCrush_MemberDroppedOut[] = _("A member dropped out.\nThe game will be canceled.");
-ALIGNED(4) const u8 gUnknown_841CFD4[] = _("Time's up.\pGood BERRY POWDER could not be\nmade…\p");
+ALIGNED(4) const u8 gText_BerryCrush_TimeUp[] = _("Time's up.\pGood BERRY POWDER could not be\nmade…\p");
-ALIGNED(4) const u8 gUnknown_841D008[] = _("Communication standby…");
+ALIGNED(4) const u8 gText_BerryCrush_CommunicationStandby[] = _("Communication standby…");
 ALIGNED(4) const u8 gText_1_ClrLtGryShdwBlk_Dynamic0[] = _("1. {COLOR LIGHT_GRAY}{SHADOW BLACK}{DYNAMIC 0x00}");
 const u8 gText_1_Dynamic0[] = _("1. {DYNAMIC 0x00}");
 ALIGNED(4) const u8 gText_SpaceTimes[] = _(" times");

src/trade.c

@@ -1233,7 +1233,7 @@ static void TradeMenuCB_13(void)
     }
     else
     {
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             Free(sSpriteTextTileBuffer);
             FreeAllWindowBuffers();
@@ -2686,7 +2686,7 @@ s32 Trade_CalcLinkPlayerCompatibilityParam(void)
     s32 val;
     u16 version;
 
-    if (gReceivedRemoteLinkPlayers != 0)
+    if (gReceivedRemoteLinkPlayers)
     {
         val = 0;
         version = (gLinkPlayers[GetMultiplayerId() ^ 1].version & 0xFF);

src/trainer_card.c

@@ -1765,7 +1765,7 @@ static bool8 Task_DrawFlippedCardSide(struct Task* task)
             return FALSE;
         }
         sTrainerCardDataPtr->flipDrawState++;
-    } while (gReceivedRemoteLinkPlayers == 0);
+    } while (!gReceivedRemoteLinkPlayers);
 
     return FALSE;
 }

src/union_room.c

@@ -1034,7 +1034,7 @@ static void Task_TryBecomeLinkLeader(u8 taskId)
         }
         else
         {
-            if (gReceivedRemoteLinkPlayers != 0)
+            if (gReceivedRemoteLinkPlayers)
             {
                 UpdateGameData_GroupLockedIn(TRUE);
                 CreateTask_RunScriptAndFadeToActivity();
@@ -1385,7 +1385,7 @@ static void Task_TryJoinLinkGroup(u8 taskId)
         }
         break;
     case 6:
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             sPlayerCurrActivity = data->field_0->arr[data->leaderId].gname_uname.gname.activity;
             RfuSetErrorStatus(0, 0);
@@ -2233,7 +2233,7 @@ static void Task_MEvent_Leader(u8 taskId)
         {
             data->state = 13;
         }
-        else if (gReceivedRemoteLinkPlayers != 0)
+        else if (gReceivedRemoteLinkPlayers)
         {
             UpdateGameData_GroupLockedIn(TRUE);
             data->state++;
@@ -2365,7 +2365,7 @@ static void Task_CardOrNewsWithFriend(u8 taskId)
         data->state = 5;
         break;
     case 5:
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             sPlayerCurrActivity = data->field_0->arr[data->leaderId].gname_uname.gname.activity;
             data->state = 10;
@@ -2530,7 +2530,7 @@ static void Task_CardOrNewsOverWireless(u8 taskId)
         data->state = 5;
         break;
     case 5:
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             sPlayerCurrActivity = data->field_0->arr[data->leaderId].gname_uname.gname.activity;
             data->state = 12;
@@ -2855,7 +2855,7 @@ static void Task_RunUnionRoom(u8 taskId)
             break;
         }
 
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
         {
             CreateTrainerCardInBuffer(gBlockSendBuffer, TRUE);
             CreateTask(Task_ExchangeCards, 5);
@@ -2872,7 +2872,7 @@ static void Task_RunUnionRoom(u8 taskId)
         }
         break;
     case 30:
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             HandleCancelTrade(FALSE);
             UpdateUnionGroupMemberFacing(taskData[0], taskData[1], data->field_0);
@@ -2888,7 +2888,7 @@ static void Task_RunUnionRoom(u8 taskId)
         var5 = ListMenuHandler_AllItemsAvailable(&data->textState, &data->topListMenuWindowId, &data->topListMenuListMenuId, &sWindowTemplate_InviteToActivity, &sListMenuTemplate_InviteToActivity);
         if (var5 != -1)
         {
-            if (gReceivedRemoteLinkPlayers == 0)
+            if (!gReceivedRemoteLinkPlayers)
             {
                 data->state = 28;
             }
@@ -2947,7 +2947,7 @@ static void Task_RunUnionRoom(u8 taskId)
         data->state = 29;
         break;
     case 29:
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             StringCopy(gStringVar4, gUnknown_8458434);
             data->state = 28;
@@ -3064,7 +3064,7 @@ static void Task_RunUnionRoom(u8 taskId)
             else
                 UnionRoom_ScheduleFieldMessageWithFollowupState(30, gUnknown_84585E8[playerGender]);
         }
-        if (gReceivedRemoteLinkPlayers != 0)
+        if (gReceivedRemoteLinkPlayers)
             data->state = 16;
         break;
     case 11:
@@ -3079,7 +3079,7 @@ static void Task_RunUnionRoom(u8 taskId)
             HandleCancelTrade(FALSE);
             data->state = 2;
         }
-        else if (gReceivedRemoteLinkPlayers != 0)
+        else if (gReceivedRemoteLinkPlayers)
         {
             CreateTrainerCardInBuffer(gBlockSendBuffer, TRUE);
             CreateTask(Task_ExchangeCards, 5);
@@ -3168,7 +3168,7 @@ static void Task_RunUnionRoom(u8 taskId)
         break;
     case 36:
         // You said no
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             sPlayerCurrActivity = IN_UNION_ROOM;
             UnionRoom_ScheduleFieldMessageWithFollowupState(37, gStringVar4);

src/union_room_battle.c

@@ -190,7 +190,7 @@ void CB2_UnionRoomBattle(void)
         }
         break;
     case 6:
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             gMain.state++;
         }
@@ -202,7 +202,7 @@ void CB2_UnionRoomBattle(void)
         }
         break;
     case 8:
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             gMain.state++;
         }

src/union_room_chat.c

@@ -543,7 +543,7 @@ static void ChatEntryRoutine_AskQuitChatting(void)
         }
         break;
     case 5:
-        if (gReceivedRemoteLinkPlayers == 0)
+        if (!gReceivedRemoteLinkPlayers)
         {
             GoToRoutine(CHATENTRYROUTINE_SAVEANDEXIT);
         }