Merge branch 'master' of https://github.com/xCrystal/pokecrystal (resolve PR #459)

# Conflicts: # data/items/descriptions.asm # data/sprite_anims/framesets.asm # engine/crystal_colors.asm # engine/events/kurt.asm # engine/events/special.asm # engine/events/std_scripts.asm # engine/events_3.asm # engine/item_effects.asm # engine/namingscreen.asm # engine/scripting.asm # engine/stats_screen.asm # engine/trade_animation.asm # home/audio.asm # main.asm # maps/BattleTower1F.asm # maps/BattleTowerBattleRoom.asm # maps/BurnedTowerB1F.asm # maps/ElmsLab.asm # maps/GoldenrodDeptStore5F.asm # maps/GoldenrodUnderground.asm # maps/HallOfFame.asm # maps/MahoganyTown.asm # maps/ManiasHouse.asm # maps/MobileBattleRoom.asm # maps/MobileTradeRoomMobile.asm # maps/RadioTower2F.asm # maps/Route35NationalParkGate.asm # maps/Route36NationalParkGate.asm # maps/Route39Farmhouse.asm # tilesets/palette_maps.asm
author: Remy Oukaour <remy.oukaour@gmail.com> 2018-01-14 22:56:36 -0500
committer: Remy Oukaour <remy.oukaour@gmail.com> 2018-01-14 22:56:36 -0500
commit: 5c28d05bb40b47f084a34eb732da92c899e18db6 (patch)
tree: b7e427bbb988bfdc51e347a87f6ab663c1f45a7b /engine
parent: 8e1e583640fcb82cb8d6327a0174a892b4ba0ad2 (diff)
parent: 2c789b64b1bfa9ec33d805d06ad3a7141e3871f1 (diff)
134 files changed, 857 insertions, 887 deletions
diff --git a/engine/battle/ai/items.asm b/engine/battle/ai/items.asm
index d0867fb33..5bdc070ec 100644
--- a/engine/battle/ai/items.asm
+++ b/engine/battle/ai/items.asm
@@ -545,7 +545,7 @@ AI_Items: ; 39196
 
 AIUpdateHUD: ; 38387
 	call UpdateEnemyMonInParty
-	farcall UpdateEnemyHUD
+	farcall Predef_UpdateEnemyHUD
 	ld a, $1
 	ld [hBGMapMode], a
 	ld hl, wEnemyItemState
@@ -664,7 +664,7 @@ EnemyPotionFinish: ; 38436
 	xor a
 	ld [wWhichHPBar], a
 	call AIUsedItemSound
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	jp AIUpdateHUD
 
 
diff --git a/engine/battle/ai/move.asm b/engine/battle/ai/move.asm
index 72ed6983b..d04fb9930 100755
--- a/engine/battle/ai/move.asm
+++ b/engine/battle/ai/move.asm
@@ -92,7 +92,7 @@ AIChooseMove: ; 440ce
 
 	push bc
 	ld d, BANK(TrainerClassAttributes)
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld d, c
 	pop bc
 
diff --git a/engine/battle/ai/scoring.asm b/engine/battle/ai/scoring.asm
index 73284435a..c1d175c38 100644
--- a/engine/battle/ai/scoring.asm
+++ b/engine/battle/ai/scoring.asm
@@ -1488,7 +1488,7 @@ AI_Smart_Encore: ; 38c3b
 	push hl
 	ld a, [wEnemyMoveStruct + MOVE_TYPE]
 	ld hl, EnemyMonType1
-	predef CheckTypeMatchup
+	predef Predef_CheckTypeMatchup
 
 	pop hl
 	ld a, [wd265]
diff --git a/engine/battle/ai/switch.asm b/engine/battle/ai/switch.asm
index c2f83fa1f..cb278676e 100755
--- a/engine/battle/ai/switch.asm
+++ b/engine/battle/ai/switch.asm
@@ -28,7 +28,7 @@ CheckPlayerMoveTypeMatchups: ; 3484e
 	inc hl
 	call GetMoveByte
 	ld hl, EnemyMonType
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 	ld a, [wTypeMatchup]
 	cp 10 + 1 ; 1.0 + 0.1
 	jr nc, .super_effective
@@ -73,7 +73,7 @@ CheckPlayerMoveTypeMatchups: ; 3484e
 	ld a, [BattleMonType1]
 	ld b, a
 	ld hl, EnemyMonType1
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 	ld a, [wTypeMatchup]
 	cp 10 + 1 ; 1.0 + 0.1
 	jr c, .ok
@@ -82,7 +82,7 @@ CheckPlayerMoveTypeMatchups: ; 3484e
 	ld a, [BattleMonType2]
 	cp b
 	jr z, .ok2
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 	ld a, [wTypeMatchup]
 	cp 10 + 1 ; 1.0 + 0.1
 	jr c, .ok2
@@ -123,7 +123,7 @@ CheckPlayerMoveTypeMatchups: ; 3484e
 	inc hl
 	call GetMoveByte
 	ld hl, BattleMonType1
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 
 	ld a, [wTypeMatchup]
 	; immune
@@ -390,7 +390,7 @@ FindEnemyMonsImmuneToLastCounterMove: ; 34a2a
 	inc hl
 	call GetMoveByte
 	ld hl, BaseType
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 	ld a, [wTypeMatchup]
 	and a
 	jr nz, .next
@@ -481,7 +481,7 @@ FindEnemyMonsWithASuperEffectiveMove: ; 34aa7
 	inc hl
 	call GetMoveByte
 	ld hl, BattleMonType1
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 
 	; if immune or not very effective: continue
 	ld a, [wTypeMatchup]
@@ -585,7 +585,7 @@ FindEnemyMonsThatResistPlayer: ; 34b20
 .skip_move
 	ld a, [BattleMonType1]
 	ld hl, BaseType
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 	ld a, [wTypeMatchup]
 	cp 10 + 1
 	jr nc, .dont_choose_mon
@@ -593,7 +593,7 @@ FindEnemyMonsThatResistPlayer: ; 34b20
 
 .check_type
 	ld hl, BaseType
-	call CheckTypeMatchup
+	call Predef_CheckTypeMatchup
 	ld a, [wTypeMatchup]
 	cp 10 + 1
 	jr nc, .dont_choose_mon
diff --git a/engine/battle/anim_hp_bar.asm b/engine/battle/anim_hp_bar.asm
index 71276d27e..d67a46a70 100755
--- a/engine/battle/anim_hp_bar.asm
+++ b/engine/battle/anim_hp_bar.asm
@@ -67,7 +67,7 @@ _AnimateHPBar: ; d627
 	ld a, [hli]
 	ld b, a
 	pop hl
-	call ComputeHPBarPixels
+	call Predef_ComputeHPBarPixels
 	ld a, e
 	ld [wCurHPBarPixels], a
 
@@ -79,7 +79,7 @@ _AnimateHPBar: ; d627
 	ld e, a
 	ld a, [wCurHPAnimMaxHP + 1]
 	ld d, a
-	call ComputeHPBarPixels
+	call Predef_ComputeHPBarPixels
 	ld a, e
 	ld [wNewHPBarPixels], a
 
@@ -183,11 +183,11 @@ LongAnim_UpdateVariables: ; d6f5
 	ld c, a
 	ld a, [hli]
 	ld b, a
-	; This routine is buggy. The result from ComputeHPBarPixels is stored
+	; This routine is buggy. The result from Predef_ComputeHPBarPixels is stored
 	; in e. However, the pop de opcode deletes this result before it is even
 	; used. The game then proceeds as though it never deleted that output.
 	; To fix, uncomment the line below.
-	call ComputeHPBarPixels
+	call Predef_ComputeHPBarPixels
 	; ld a, e
 	pop bc
 	pop de
@@ -227,7 +227,7 @@ LongHPBarAnim_UpdateTiles: ; d749
 	ld e, a
 	ld a, [wCurHPAnimMaxHP + 1]
 	ld d, a
-	call ComputeHPBarPixels
+	call Predef_ComputeHPBarPixels
 	ld c, e
 	ld d, HP_BAR_LENGTH
 	ld a, [wWhichHPBar]
diff --git a/engine/battle/battle_transition.asm b/engine/battle/battle_transition.asm
index 16c9df2c1..17c9d0b6d 100644
--- a/engine/battle/battle_transition.asm
+++ b/engine/battle/battle_transition.asm
@@ -1,4 +1,4 @@
-Predef_StartBattle: ; 8c20f
+Predef_DoBattleTransition: ; 8c20f
 	call .InitGFX
 	ld a, [rBGP]
 	ld [wBGP], a
@@ -16,7 +16,7 @@ Predef_StartBattle: ; 8c20f
 	ld a, [wJumptableIndex]
 	bit 7, a
 	jr nz, .done
-	call FlashyTransitionToBattle
+	call BattleTransitionJumptable
 	call DelayFrame
 	jr .loop
 
@@ -144,7 +144,7 @@ TrainerBattlePokeballTiles: ; 8c2f4
 INCBIN "gfx/overworld/trainer_battle_pokeball_tiles.2bpp"
 
 
-FlashyTransitionToBattle: ; 8c314
+BattleTransitionJumptable: ; 8c314
 	jumptable .dw, wJumptableIndex
 ; 8c323
 
@@ -859,8 +859,7 @@ ENDM
 	ret
 ; 8c7c9 (23:47c9)
 
-Function8c7c9:
-; XXX
+Unreferenced_Function8c7c9:
 	ld a, $1
 	ld [hBGMapMode], a
 	call WaitBGMap
diff --git a/engine/battle/core.asm b/engine/battle/core.asm
index a604bc37a..5137da43d 100644
--- a/engine/battle/core.asm
+++ b/engine/battle/core.asm
@@ -47,7 +47,7 @@ DoBattle: ; 3c000
 
 .player_2
 	call LoadTileMapToTempTileMap
-	call CheckPlayerPartyForFitPkmn
+	call Predef_CheckPlayerPartyForFitPkmn
 	ld a, d
 	and a
 	jp z, LostBattle
@@ -160,7 +160,7 @@ WildFled_EnemyFled_LinkBattleCanceled: ; 3c0e5
 
 BattleTurn: ; 3c12f
 .loop
-	call MobileFn_3c1bf
+	call Stubbed_Function3c1bf
 	call CheckContestBattleOver
 	jp c, .quit
 
@@ -231,7 +231,8 @@ BattleTurn: ; 3c12f
 	ret
 ; 3c1bf
 
-MobileFn_3c1bf: mobile
+Stubbed_Function3c1bf:
+	ret
 	ld a, $5
 	call GetSRAMBank
 	ld hl, $a89b ; s5_a89b
@@ -1277,7 +1278,7 @@ HandleWrap: ; 3c874
 	xor a
 	ld [wNumHits], a
 	ld [FXAnimID + 1], a
-	predef PlayBattleAnim
+	predef Predef_PlayBattleAnim
 	call SwitchTurnCore
 
 .skip_anim
@@ -1943,8 +1944,7 @@ GetMaxHP: ; 3ccac
 	ret
 ; 3ccc2
 
-GetHalfHP: ; 3ccc2
-; unreferenced
+Unreferenced_GetHalfHP: ; 3ccc2
 	ld hl, BattleMonHP
 	ld a, [hBattleTurn]
 	and a
@@ -2040,7 +2040,7 @@ UpdateHPBar: ; 3cd3c
 .ok
 	push bc
 	ld [wWhichHPBar], a
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	pop bc
 	ret
 ; 3cd55
@@ -2054,7 +2054,7 @@ HandleEnemyMonFaint: ; 3cd55
 	xor a
 	ld [wWhichMonFaintedFirst], a
 	call UpdateBattleStateAndExperienceAfterEnemyFaint
-	call CheckPlayerPartyForFitPkmn
+	call Predef_CheckPlayerPartyForFitPkmn
 	ld a, d
 	and a
 	jp z, LostBattle
@@ -2062,7 +2062,7 @@ HandleEnemyMonFaint: ; 3cd55
 	ld hl, BattleMonHP
 	ld a, [hli]
 	or [hl]
-	call nz, UpdatePlayerHUD
+	call nz, Predef_UpdatePlayerHUD
 
 	ld a, $1
 	ld [hBGMapMode], a
@@ -2186,7 +2186,7 @@ UpdateBattleStateAndExperienceAfterEnemyFaint: ; 3ce01
 	call PlayerMonFaintHappinessMod
 
 .player_mon_did_not_faint
-	call CheckPlayerPartyForFitPkmn
+	call Predef_CheckPlayerPartyForFitPkmn
 	ld a, d
 	and a
 	ret z
@@ -2581,7 +2581,7 @@ AddBattleMoneyToAccount: ; 3d0be
 	push bc
 	ld b, h
 	ld c, l
-	farcall TrainerRankings_AddToBattlePayouts
+	farcall StubbedTrainerRankings_AddToBattlePayouts
 	pop bc
 	pop hl
 .loop
@@ -2670,7 +2670,7 @@ HandlePlayerMonFaint: ; 3d14e
 	ld a, $1
 	ld [wWhichMonFaintedFirst], a
 	call PlayerMonFaintHappinessMod
-	call CheckPlayerPartyForFitPkmn
+	call Predef_CheckPlayerPartyForFitPkmn
 	ld a, d
 	and a
 	jp z, LostBattle
@@ -2716,7 +2716,7 @@ PlayerMonFaintHappinessMod: ; 3d1aa
 	ld c, a
 	ld hl, wBattleParticipantsNotFainted
 	ld b, RESET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld hl, EnemySubStatus3
 	res SUBSTATUS_IN_LOOP, [hl]
 	xor a
@@ -3313,10 +3313,10 @@ AddBattleParticipant: ; 3d581
 	ld hl, wBattleParticipantsNotFainted
 	ld b, SET_FLAG
 	push bc
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	pop bc
 	ld hl, wBattleParticipantsIncludingFainted
-	predef_jump FlagPredef
+	predef_jump Predef_SmallFarFlagAction
 ; 3d599
 
 FindPkmnInOTPartyToSwitchIntoBattle: ; 3d599
@@ -3534,7 +3534,7 @@ LoadEnemyPkmnToSwitchTo: ; 3d6ca
 	and a
 	jr nz, .skip_unown
 	ld hl, EnemyMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld a, [UnownLetter]
 	ld [wFirstUnownSeen], a
 .skip_unown
@@ -3644,8 +3644,8 @@ Function_SetEnemyPkmnAndSendOutAnimation: ; 3d7c7
 	call GetBaseData
 	ld a, OTPARTYMON
 	ld [MonType], a
-	predef CopyPkmnToTempMon
-	call GetEnemyMonFrontpic
+	predef Predef_CopyPkmnToTempMon
+	call Predef_GetEnemyMonFrontpic
 
 	xor a
 	ld [wNumHits], a
@@ -3670,7 +3670,7 @@ Function_SetEnemyPkmnAndSendOutAnimation: ; 3d7c7
 	hlcoord 12, 0
 	ld d, $0
 	ld e, ANIM_MON_SLOW
-	predef AnimateFrontpic
+	predef Predef_AnimateFrontpic
 	jr .skip_cry
 
 .cry_no_anim
@@ -3680,7 +3680,7 @@ Function_SetEnemyPkmnAndSendOutAnimation: ; 3d7c7
 	call PlayStereoCry
 
 .skip_cry
-	call UpdateEnemyHUD
+	call Predef_UpdateEnemyHUD
 	ld a, $1
 	ld [hBGMapMode], a
 	ret
@@ -3721,7 +3721,7 @@ ResetEnemyStatLevels: ; 3d867
 	ret
 ; 3d873
 
-CheckPlayerPartyForFitPkmn: ; 3d873
+Predef_CheckPlayerPartyForFitPkmn: ; 3d873
 ; Has the player any Pkmn in his Party that can fight?
 	ld a, [PartyCount]
 	ld e, a
@@ -4124,7 +4124,7 @@ SwitchPlayerMon: ; 3db32
 
 SendOutPlayerMon: ; 3db5f
 	ld hl, BattleMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	hlcoord 1, 5
 	ld b, 7
 	ld c, 8
@@ -4132,7 +4132,7 @@ SendOutPlayerMon: ; 3db5f
 	call WaitBGMap
 	xor a
 	ld [hBGMapMode], a
-	call GetBattleMonBackpic
+	call Predef_GetBattleMonBackpic
 	xor a
 	ld [hGraphicStartTile], a
 	ld [wBattleMenuCursorBuffer], a
@@ -4172,7 +4172,7 @@ SendOutPlayerMon: ; 3db5f
 	call PlayStereoCry
 
 .statused
-	call UpdatePlayerHUD
+	call Predef_UpdatePlayerHUD
 	ld a, $1
 	ld [hBGMapMode], a
 	ret
@@ -4218,13 +4218,13 @@ BreakAttraction: ; 3dc18
 SpikesDamage: ; 3dc23
 	ld hl, PlayerScreens
 	ld de, BattleMonType
-	ld bc, UpdatePlayerHUD
+	ld bc, Predef_UpdatePlayerHUD
 	ld a, [hBattleTurn]
 	and a
 	jr z, .ok
 	ld hl, EnemyScreens
 	ld de, EnemyMonType
-	ld bc, UpdateEnemyHUD
+	ld bc, Predef_UpdateEnemyHUD
 .ok
 
 	bit SCREENS_SPIKES, [hl]
@@ -4306,7 +4306,7 @@ PursuitSwitch: ; 3dc5b
 	ld c, a
 	ld hl, wBattleParticipantsNotFainted
 	ld b, RESET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	call PlayerMonFaintedAnimation
 	ld hl, BattleText_PkmnFainted
 	jr .done_fainted
@@ -4455,7 +4455,7 @@ HandleHPHealingItem: ; 3dd2f
 
 .got_hp_bar_coords
 	ld [wWhichHPBar], a
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 UseOpponentItem:
 	call RefreshBattleHuds
 	callfar GetOpponentItem
@@ -4478,7 +4478,7 @@ ItemRecoveryAnim: ; 3ddc8
 	xor a
 	ld [wNumHits], a
 	ld [FXAnimID + 1], a
-	predef PlayBattleAnim
+	predef Predef_PlayBattleAnim
 	call SwitchTurnCore
 	pop bc
 	pop de
@@ -4708,7 +4708,7 @@ UpdateBattleHUDs: ; 3df2c
 	ret
 ; 3df48
 
-UpdatePlayerHUD:: ; 3df48
+Predef_UpdatePlayerHUD:: ; 3df48
 	push hl
 	push de
 	push bc
@@ -4741,7 +4741,7 @@ DrawPlayerHUD: ; 3df58
 	ld b, 1
 	xor a ; PARTYMON
 	ld [MonType], a
-	predef DrawPlayerHP
+	predef Predef_DrawPlayerHP
 
 	; Exp bar
 	push de
@@ -4754,7 +4754,7 @@ DrawPlayerHUD: ; 3df58
 	hlcoord 10, 11
 	ld a, [TempMonLevel]
 	ld b, a
-	call FillInExpBar
+	call Predef_FillInExpBar
 	pop de
 	ret
 ; 3df98
@@ -4823,7 +4823,7 @@ PrintPlayerHUD: ; 3dfbf
 
 	ld a, TEMPMON
 	ld [MonType], a
-	callfar GetGender
+	callfar Predef_GetGender
 	ld a, " "
 	jr c, .got_gender_char
 	ld a, "♂"
@@ -4837,7 +4837,7 @@ PrintPlayerHUD: ; 3dfbf
 	push af ; back up gender
 	push hl
 	ld de, BattleMonStatus
-	predef PlaceNonFaintStatus
+	predef Predef_PlaceNonFaintStatus
 	pop hl
 	pop bc
 	ret nz
@@ -4852,7 +4852,7 @@ PrintPlayerHUD: ; 3dfbf
 	jp PrintLevel
 ; 3e036
 
-UpdateEnemyHUD:: ; 3e036
+Predef_UpdateEnemyHUD:: ; 3e036
 	push hl
 	push de
 	push bc
@@ -4901,7 +4901,7 @@ DrawEnemyHUD: ; 3e043
 
 	ld a, TEMPMON
 	ld [MonType], a
-	callfar GetGender
+	callfar Predef_GetGender
 	ld a, " "
 	jr c, .got_gender
 	ld a, "♂"
@@ -4916,7 +4916,7 @@ DrawEnemyHUD: ; 3e043
 	push af
 	push hl
 	ld de, EnemyMonStatus
-	predef PlaceNonFaintStatus
+	predef Predef_PlaceNonFaintStatus
 	pop hl
 	pop bc
 	jr nz, .skip_level
@@ -5141,8 +5141,8 @@ BattleMenu_Pack: ; 3e1c7
 	call ClearPalettes
 	call DelayFrame
 	call _LoadBattleFontsHPBar
-	call GetBattleMonBackpic
-	call GetEnemyMonFrontpic
+	call Predef_GetBattleMonBackpic
+	call Predef_GetEnemyMonFrontpic
 	call ExitMenu
 	call WaitBGMap
 	call FinishBattleAnim
@@ -5174,10 +5174,10 @@ BattleMenu_Pack: ; 3e1c7
 	ld a, [BattleType]
 	cp BATTLETYPE_TUTORIAL
 	jr z, .tutorial2
-	call GetBattleMonBackpic
+	call Predef_GetBattleMonBackpic
 
 .tutorial2
-	call GetEnemyMonFrontpic
+	call Predef_GetEnemyMonFrontpic
 	ld a, $1
 	ld [wMenuCursorY], a
 	call ExitMenu
@@ -5531,7 +5531,7 @@ MoveSelectionScreen: ; 3e4bc
 .got_start_coord
 	ld a, SCREEN_WIDTH
 	ld [Buffer1], a
-	predef ListMoves
+	predef Predef_ListMoves
 
 	ld b, 5
 	ld a, [wMoveSelectionMenuType]
@@ -5864,7 +5864,7 @@ MoveInfoBox: ; 3e6c8
 	ld a, [wPlayerMoveStruct + MOVE_ANIM]
 	ld b, a
 	hlcoord 2, 10
-	predef PrintMoveType
+	predef Predef_PrintMoveType
 
 .done
 	ret
@@ -6319,7 +6319,7 @@ LoadEnemyMon: ; 3e8eb
 
 ; Get letter based on DVs
 	ld hl, EnemyMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 ; Can't use any letters that haven't been unlocked
 ; If combined with forced shiny battletype, causes an infinite loop
 	call CheckUnownLetter
@@ -6408,7 +6408,7 @@ LoadEnemyMon: ; 3e8eb
 	ld de, EnemyMonMaxHP
 	ld b, FALSE
 	ld hl, EnemyMonDVs - (MON_DVS - MON_STAT_EXP + 1) ; LinkBattleRNs + 7 ; ?
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 
 ; If we're in a trainer battle,
 ; get the rest of the parameters from the party struct
@@ -6523,7 +6523,7 @@ LoadEnemyMon: ; 3e8eb
 ; Make sure the predef knows this isn't a partymon
 	ld [wEvolutionOldSpecies], a
 ; Fill moves based on level
-	predef FillMoves
+	predef Predef_FillMoves
 
 .PP:
 ; Trainer battle?
@@ -6534,7 +6534,7 @@ LoadEnemyMon: ; 3e8eb
 ; Fill wild PP
 	ld hl, EnemyMonMoves
 	ld de, EnemyMonPP
-	predef FillPP
+	predef Predef_FillPP
 	jr .Finish
 
 .TrainerPP:
@@ -6587,7 +6587,7 @@ LoadEnemyMon: ; 3e8eb
 	ld c, a
 	ld b, SET_FLAG
 	ld hl, PokedexSeen
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 
 	ld hl, EnemyMonStats
 	ld de, EnemyStats
@@ -6696,8 +6696,7 @@ CheckUnownLetter: ; 3eb75
 
 ; 3ebc7
 
-SwapBattlerLevels: ; 3ebc7
-; unreferenced
+Unreferenced_SwapBattlerLevels: ; 3ebc7
 	push bc
 	ld a, [BattleMonLevel]
 	ld b, a
@@ -6716,7 +6715,7 @@ BattleWinSlideInEnemyTrainerFrontpic: ; 3ebd8
 	ld a, [OtherTrainerClass]
 	ld [TrainerClass], a
 	ld de, vTiles2
-	callfar GetTrainerPic
+	callfar Predef_GetTrainerPic
 	hlcoord 19, 0
 	ld c, 0
 
@@ -7089,7 +7088,7 @@ _LoadHPBar: ; 3eda6
 	ret
 ; 3edad
 
-LoadHPExpBarGFX: ; unreferenced
+Unreferenced_LoadHPExpBarGFX:
 	ld de, EnemyHPBarBorderGFX
 	ld hl, vTiles2 tile $6c
 	lb bc, BANK(EnemyHPBarBorderGFX), 4
@@ -7193,7 +7192,7 @@ Call_PlayBattleAnim: ; 3ee17
 	ld a, d
 	ld [FXAnimID + 1], a
 	call WaitBGMap
-	predef_jump PlayBattleAnim
+	predef_jump Predef_PlayBattleAnim
 ; 3ee27
 
 FinishBattleAnim: ; 3ee27
@@ -7241,7 +7240,7 @@ GiveExperiencePoints: ; 3ee3b
 	ld c, a
 	ld b, CHECK_FLAG
 	ld d, $0
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld a, c
 	and a
 	pop bc
@@ -7419,7 +7418,7 @@ GiveExperiencePoints: ; 3ee3b
 .not_max_exp
 	xor a ; PARTYMON
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 	callfar CalcLevel
 	pop bc
 	ld hl, MON_LEVEL
@@ -7456,7 +7455,7 @@ GiveExperiencePoints: ; 3ee3b
 	add hl, bc
 	push bc
 	ld b, TRUE
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 	pop bc
 	pop de
 	ld hl, MON_MAXHP + 1
@@ -7509,7 +7508,7 @@ GiveExperiencePoints: ; 3ee3b
 	call ApplyStatLevelMultiplierOnAllStats
 	callfar ApplyStatusEffectOnPlayerStats
 	callfar BadgeStatBoosts
-	callfar UpdatePlayerHUD
+	callfar Predef_UpdatePlayerHUD
 	call EmptyBattleTextBox
 	call LoadTileMapToTempTileMap
 	ld a, $1
@@ -7532,14 +7531,14 @@ GiveExperiencePoints: ; 3ee3b
 .skip_animation2
 	xor a ; PARTYMON
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 	hlcoord 9, 0
 	ld b, $a
 	ld c, $9
 	call TextBox
 	hlcoord 11, 1
 	ld bc, 4
-	predef PrintTempMonStats
+	predef Predef_PrintTempMonStats
 	ld c, $1e
 	call DelayFrames
 	call WaitPressAorB_BlinkCursor
@@ -7559,7 +7558,7 @@ GiveExperiencePoints: ; 3ee3b
 	ld a, b
 	ld [CurPartyLevel], a
 	push bc
-	predef LearnLevelMoves
+	predef Predef_LearnLevelMoves
 	pop bc
 	ld a, b
 	cp c
@@ -7570,7 +7569,7 @@ GiveExperiencePoints: ; 3ee3b
 	ld a, [CurPartyMon]
 	ld c, a
 	ld b, SET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	pop af
 	ld [CurPartyLevel], a
 
@@ -7692,7 +7691,7 @@ AnimateExpBar: ; 3f136
 	ld [wd002], a
 	xor a ; PARTYMON
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 	ld a, [TempMonLevel]
 	ld b, a
 	ld e, a
@@ -8020,7 +8019,7 @@ TextJump_GoodComeBack: ; 3f352
 	db "@"
 ; 3f357
 
-UnusedFunction_TextJump_ComeBack: ; 3f357
+Unreferenced_TextJump_ComeBack: ; 3f357
 ; this function doesn't seem to be used
 	ld hl, TextJump_ComeBack
 	ret
@@ -8031,7 +8030,7 @@ TextJump_ComeBack: ; 3f35b
 	db "@"
 ; 3f360
 
-HandleSafariAngerEatingStatus: ; unreferenced
+Unreferenced_HandleSafariAngerEatingStatus:
 	ld hl, wSafariMonEating
 	ld a, [hl]
 	and a
@@ -8063,7 +8062,7 @@ HandleSafariAngerEatingStatus: ; unreferenced
 	jp StdBattleTextBox
 ; 3f390
 
-FillInExpBar: ; 3f390
+Predef_FillInExpBar: ; 3f390
 	push hl
 	call CalcExpBar
 	pop hl
@@ -8205,7 +8204,7 @@ PlaceExpBar: ; 3f41c
 	ret
 ; 3f43d
 
-GetBattleMonBackpic: ; 3f43d
+Predef_GetBattleMonBackpic: ; 3f43d
 	ld a, [PlayerSubStatus4]
 	bit SUBSTATUS_SUBSTITUTE, a
 	ld hl, BattleAnimCmd_RaiseSub
@@ -8221,9 +8220,9 @@ DropPlayerSub: ; 3f447
 	ld a, [BattleMonSpecies]
 	ld [CurPartySpecies], a
 	ld hl, BattleMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld de, vTiles2 tile $31
-	predef GetMonBackpic
+	predef Predef_GetMonBackpic
 	pop af
 	ld [CurPartySpecies], a
 	ret
@@ -8241,7 +8240,7 @@ GetBattleMonBackpic_DoAnim: ; 3f46f
 	ret
 ; 3f47c
 
-GetEnemyMonFrontpic: ; 3f47c
+Predef_GetEnemyMonFrontpic: ; 3f47c
 	ld a, [EnemySubStatus4]
 	bit SUBSTATUS_SUBSTITUTE, a
 	ld hl, BattleAnimCmd_RaiseSub
@@ -8260,9 +8259,9 @@ DropEnemySub: ; 3f486
 	ld [CurPartySpecies], a
 	call GetBaseData
 	ld hl, EnemyMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld de, vTiles2
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	pop af
 	ld [CurPartySpecies], a
 	ret
@@ -8279,7 +8278,7 @@ GetEnemyMonFrontpic_DoAnim: ; 3f4b4
 	ret
 ; 3f4c1
 
-StartBattle: ; 3f4c1
+Predef_StartBattle: ; 3f4c1
 ; This check prevents you from entering a battle without any Pokemon.
 ; Those using walk-through-walls to bypass getting a Pokemon experience
 ; the effects of this check.
@@ -8298,14 +8297,13 @@ StartBattle: ; 3f4c1
 	ret
 ; 3f4d9
 
-_DoBattle: ; 3f4d9
-; unreferenced
+Unreferenced_DoBattle: ; 3f4d9
 	call DoBattle
 	ret
 ; 3f4dd
 
 BattleIntro: ; 3f4dd
-	farcall TrainerRankings_Battles ; mobile
+	farcall StubbedTrainerRankings_Battles ; mobile
 	call LoadTrainerOrWildMonPic
 	xor a
 	ld [TempBattleMonSpecies], a
@@ -8339,7 +8337,7 @@ BattleIntro: ; 3f4dd
 	call ClearSprites
 	ld a, [wBattleMode]
 	cp WILD_BATTLE
-	call z, UpdateEnemyHUD
+	call z, Predef_UpdateEnemyHUD
 	ld a, $1
 	ld [hBGMapMode], a
 	ret
@@ -8390,7 +8388,7 @@ BackUpBGMap2: ; 3f568
 
 InitEnemyTrainer: ; 3f594
 	ld [TrainerClass], a
-	farcall TrainerRankings_TrainerBattles
+	farcall StubbedTrainerRankings_TrainerBattles
 	xor a
 	ld [TempEnemyMonSpecies], a
 	callfar GetTrainerAttributes
@@ -8404,14 +8402,14 @@ InitEnemyTrainer: ; 3f594
 .ok
 
 	ld de, vTiles2
-	callfar GetTrainerPic
+	callfar Predef_GetTrainerPic
 	xor a
 	ld [hGraphicStartTile], a
 	dec a
 	ld [wEnemyItemState], a
 	hlcoord 12, 0
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ld a, -1
 	ld [CurOTMon], a
 	ld a, TRAINER_BATTLE
@@ -8446,7 +8444,7 @@ InitEnemyTrainer: ; 3f594
 InitEnemyWildmon: ; 3f607
 	ld a, WILD_BATTLE
 	ld [wBattleMode], a
-	farcall TrainerRankings_WildBattles
+	farcall StubbedTrainerRankings_WildBattles
 	call LoadEnemyMon
 	ld hl, EnemyMonMoves
 	ld de, wWildMonMoves
@@ -8457,7 +8455,7 @@ InitEnemyWildmon: ; 3f607
 	ld bc, NUM_MOVES
 	call CopyBytes
 	ld hl, EnemyMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld a, [CurPartySpecies]
 	cp UNOWN
 	jr nz, .skip_unown
@@ -8468,18 +8466,17 @@ InitEnemyWildmon: ; 3f607
 	ld [wFirstUnownSeen], a
 .skip_unown
 	ld de, vTiles2
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	xor a
 	ld [TrainerClass], a
 	ld [hGraphicStartTile], a
 	hlcoord 12, 0
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 ; 3f662
 
-Function3f662: ; 3f662
-; XXX
+Unreferenced_Function3f662: ; 3f662
 	ld hl, EnemyMonMoves
 	ld de, wListMoves_MoveIndicesBuffer
 	ld b, NUM_MOVES
@@ -8554,7 +8551,7 @@ ExitBattle: ; 3f69e
 	call CheckPayDay
 	xor a
 	ld [wForceEvolution], a
-	predef EvolveAfterBattle
+	predef Predef_EvolveAfterBattle
 	farcall GivePokerusAndConvertBerries
 	ret
 ; 3f6d0
@@ -8629,7 +8626,7 @@ CheckPayDay: ; 3f71d
 ; 3f759
 
 ShowLinkBattleParticipantsAfterEnd: ; 3f759
-	farcall TrainerRankings_LinkBattles
+	farcall StubbedTrainerRankings_LinkBattles
 	farcall BackupMobileEventIndex
 	ld a, [CurOTMon]
 	ld hl, OTPartyMon1Status
@@ -8659,17 +8656,17 @@ DisplayLinkBattleResult: ; 3f77c
 	cp $1
 	jr c, .victory
 	jr z, .loss
-	farcall TrainerRankings_ColosseumDraws
+	farcall StubbedTrainerRankings_ColosseumDraws
 	ld de, .Draw
 	jr .store_result
 
 .victory
-	farcall TrainerRankings_ColosseumWins
+	farcall StubbedTrainerRankings_ColosseumWins
 	ld de, .Win
 	jr .store_result
 
 .loss
-	farcall TrainerRankings_ColosseumLosses
+	farcall StubbedTrainerRankings_ColosseumLosses
 	ld de, .Lose
 	jr .store_result
 
@@ -9228,7 +9225,7 @@ InitBattleDisplay: ; 3fb6c
 	ld [hGraphicStartTile], a
 	hlcoord 2, 6
 	lb bc, 6, 6
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	xor a
 	ld [hWY], a
 	ld [rWY], a
@@ -9301,7 +9298,7 @@ GetTrainerBackpic: ; 3fbff
 .Decompress:
 	ld de, vTiles2 tile $31
 	ld c, $31
-	predef DecompressPredef
+	predef Predef_Decompress
 	ret
 ; 3fc30
 
@@ -9323,7 +9320,7 @@ CopyBackpic: ; 3fc30
 	ld [hGraphicStartTile], a
 	hlcoord 2, 6
 	lb bc, 6, 6
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 ; 3fc5b
 
@@ -9403,7 +9400,7 @@ BattleStartMessage: ; 3fc8b
 	hlcoord 12, 0
 	ld d, $0
 	ld e, ANIM_MON_NORMAL
-	predef AnimateFrontpic
+	predef Predef_AnimateFrontpic
 	jr .skip_cry ; cry is played during the animation
 
 .cry_no_anim
@@ -9417,7 +9414,7 @@ BattleStartMessage: ; 3fc8b
 	cp BATTLETYPE_FISH
 	jr nz, .NotFishing
 
-	farcall TrainerRankings_HookedEncounters
+	farcall StubbedTrainerRankings_HookedEncounters
 
 	ld hl, HookedPokemonAttackedText
 	jr .PlaceBattleStartText
diff --git a/engine/battle/effect_commands.asm b/engine/battle/effect_commands.asm
index 68184ce30..c46ded638 100644
--- a/engine/battle/effect_commands.asm
+++ b/engine/battle/effect_commands.asm
@@ -182,7 +182,7 @@ CheckPlayerTurn:
 	call StdBattleTextBox
 	call CantMove
 	call UpdateBattleMonInParty
-	ld hl, UpdatePlayerHUD
+	ld hl, Predef_UpdatePlayerHUD
 	call CallBattleCore
 	ld a, $1
 	ld [hBGMapMode], a
@@ -433,7 +433,7 @@ CheckEnemyTurn: ; 3421f
 	call StdBattleTextBox
 	call CantMove
 	call UpdateEnemyMonInParty
-	ld hl, UpdateEnemyHUD
+	ld hl, Predef_UpdateEnemyHUD
 	call CallBattleCore
 	ld a, $1
 	ld [hBGMapMode], a
@@ -672,7 +672,7 @@ HitConfusion: ; 343a5
 	and 1 << SUBSTATUS_FLYING | 1 << SUBSTATUS_UNDERGROUND
 	call z, PlayFXAnimID
 
-	ld hl, UpdatePlayerHUD
+	ld hl, Predef_UpdatePlayerHUD
 	call CallBattleCore
 	ld a, $1
 	ld [hBGMapMode], a
@@ -1538,12 +1538,12 @@ BattleCheckTypeMatchup: ; 347c8
 	ld hl, EnemyMonType1
 	ld a, [hBattleTurn]
 	and a
-	jr z, CheckTypeMatchup
+	jr z, Predef_CheckTypeMatchup
 	ld hl, BattleMonType1
-CheckTypeMatchup: ; 347d3
+Predef_CheckTypeMatchup: ; 347d3
 ; There is an incorrect assumption about this function made in the AI related code: when
-; the AI calls CheckTypeMatchup (not BattleCheckTypeMatchup), it assumes that placing the
-; offensive type in a will make this function do the right thing. Since a is overwritten,
+; the AI calls Predef_CheckTypeMatchup (not BattleCheckTypeMatchup), it assumes that placing
+; the offensive type in a will make this function do the right thing. Since a is overwritten,
 ; this assumption is incorrect. A simple fix would be to load the move type for the
 ; current move into a in BattleCheckTypeMatchup, before falling through, which is
 ; consistent with how the rest of the code assumes this code works like.
@@ -2621,7 +2621,7 @@ BattleCommand_CheckDestinyBond: ; 351c0
 	ld [Buffer6], a
 	ld h, b
 	ld l, c
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	call RefreshBattleHuds
 
 	call BattleCommand_SwitchTurn
@@ -4015,7 +4015,7 @@ BattleCommand_PainSplit: ; 35926
 	ld a, $1
 	ld [wWhichHPBar], a
 	hlcoord 10, 9
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	ld hl, EnemyMonHP
 	ld a, [hli]
 	ld [Buffer4], a
@@ -4030,7 +4030,7 @@ BattleCommand_PainSplit: ; 35926
 	ld [wWhichHPBar], a
 	call ResetDamage
 	hlcoord 2, 2
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	farcall _UpdateBattleHUDs
 
 	ld hl, SharedPainText
@@ -4172,7 +4172,7 @@ BattleCommand_Conversion2: ; 359e6
 
 	ld a, [hl]
 	ld [wNamedObjectIndexBuffer], a
-	predef GetTypeName
+	predef Predef_GetTypeName
 	ld hl, TransformedTypeText
 	jp StdBattleTextBox
 
@@ -4711,7 +4711,7 @@ PlayFXAnimID: ; 35d08
 	ld c, 3
 	call DelayFrames
 
-	callfar PlayBattleAnim
+	callfar Predef_PlayBattleAnim
 
 	ret
 
@@ -4773,7 +4773,7 @@ EnemyHurtItself: ; 35d1c
 	hlcoord 2, 2
 	xor a
 	ld [wWhichHPBar], a
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 .did_no_damage
 	jp RefreshBattleHuds
 
@@ -4833,7 +4833,7 @@ PlayerHurtItself: ; 35d7e
 	hlcoord 10, 9
 	ld a, $1
 	ld [wWhichHPBar], a
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 .did_no_damage
 	jp RefreshBattleHuds
 
@@ -5301,7 +5301,7 @@ SapHealth: ; 36011
 	xor a
 .hp_bar
 	ld [wWhichHPBar], a
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	call RefreshBattleHuds
 	jp UpdateBattleMonInParty
 
@@ -6239,11 +6239,11 @@ BattleCommand_Curl: ; 365a7
 
 
 BattleCommand_RaiseSubNoAnim: ; 365af
-	ld hl, GetBattleMonBackpic
+	ld hl, Predef_GetBattleMonBackpic
 	ld a, [hBattleTurn]
 	and a
 	jr z, .PlayerTurn
-	ld hl, GetEnemyMonFrontpic
+	ld hl, Predef_GetEnemyMonFrontpic
 .PlayerTurn:
 	xor a
 	ld [hBGMapMode], a
@@ -7525,7 +7525,7 @@ BattleCommand_Recoil: ; 36cb2
 	xor a
 .animate_hp_bar
 	ld [wWhichHPBar], a
-	predef AnimateHPBar
+	predef Predef_AnimateHPBar
 	call RefreshBattleHuds
 	ld hl, RecoilText
 	jp StdBattleTextBox
@@ -8023,7 +8023,7 @@ BattleCommand_LeechSeed: ; 36f9d
 
 BattleCommand_Splash: ; 36fe1
 	call AnimateCurrentMove
-	farcall TrainerRankings_Splash
+	farcall StubbedTrainerRankings_Splash
 	jp PrintNothingHappened
 
 ; 36fed
@@ -8227,7 +8227,7 @@ BattleCommand_Conversion: ; 3707f
 	inc de
 	ld [de], a
 	ld [wNamedObjectIndexBuffer], a
-	farcall GetTypeName
+	farcall Predef_GetTypeName
 	call AnimateCurrentMove
 	ld hl, TransformedTypeText
 	jp StdBattleTextBox
@@ -8550,7 +8550,7 @@ CheckSubstituteOpp: ; 37378
 
 
 BattleCommand_Selfdestruct: ; 37380
-	farcall TrainerRankings_Selfdestruct
+	farcall StubbedTrainerRankings_Selfdestruct
 	ld a, BATTLEANIM_PLAYER_DAMAGE
 	ld [wNumHits], a
 	ld c, 3
@@ -9856,7 +9856,7 @@ PlayUserBattleAnim: ; 37e47
 	push hl
 	push de
 	push bc
-	callfar PlayBattleAnim
+	callfar Predef_PlayBattleAnim
 	pop bc
 	pop de
 	pop hl
@@ -9878,7 +9878,7 @@ PlayOpponentBattleAnim: ; 37e54
 	push bc
 	call BattleCommand_SwitchTurn
 
-	callfar PlayBattleAnim
+	callfar Predef_PlayBattleAnim
 
 	call BattleCommand_SwitchTurn
 	pop bc
diff --git a/engine/battle/effect_commands/attract.asm b/engine/battle/effect_commands/attract.asm
index 0a6d7c975..fc73d234c 100755
--- a/engine/battle/effect_commands/attract.asm
+++ b/engine/battle/effect_commands/attract.asm
@@ -35,7 +35,7 @@ CheckOppositeGender: ; 377f5
 	xor a
 	ld [MonType], a
 
-	farcall GetGender
+	farcall Predef_GetGender
 	jr c, .genderless_samegender
 
 	ld b, 1
@@ -58,7 +58,7 @@ CheckOppositeGender: ; 377f5
 	ld [TempMonDVs + 1], a
 	ld a, 3
 	ld [MonType], a
-	farcall GetGender
+	farcall Predef_GetGender
 	pop bc
 	jr c, .genderless_samegender
 
diff --git a/engine/battle/misc.asm b/engine/battle/misc.asm
index a41d31d9a..40c472e50 100644
--- a/engine/battle/misc.asm
+++ b/engine/battle/misc.asm
@@ -33,7 +33,7 @@ AppearUser: ; fbd77 (3e:7d77)
 	ld a, $31
 .okay
 	ld [hGraphicStartTile], a
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 FinishAppearDisappearUser: ; fbd91 (3e:7d91)
 	ld a, $1
 	ld [hBGMapMode], a
diff --git a/engine/battle/read_trainer_party.asm b/engine/battle/read_trainer_party.asm
index a09c6dd08..4f3dc8e55 100755
--- a/engine/battle/read_trainer_party.asm
+++ b/engine/battle/read_trainer_party.asm
@@ -103,7 +103,7 @@ TrainerType1: ; 397eb
 	ld a, OTPARTYMON
 	ld [MonType], a
 	push hl
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 	pop hl
 	jr .loop
 ; 39806
@@ -124,7 +124,7 @@ TrainerType2: ; 39806
 	ld [MonType], a
 
 	push hl
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 	ld a, [OTPartyCount]
 	dec a
 	ld hl, OTPartyMon1Moves
@@ -200,7 +200,7 @@ TrainerType3: ; 39871
 	ld a, OTPARTYMON
 	ld [MonType], a
 	push hl
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 	ld a, [OTPartyCount]
 	dec a
 	ld hl, OTPartyMon1Item
@@ -231,7 +231,7 @@ TrainerType4: ; 3989d
 	ld [MonType], a
 
 	push hl
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 	ld a, [OTPartyCount]
 	dec a
 	ld hl, OTPartyMon1Item
diff --git a/engine/battle/returntobattle_useball.asm b/engine/battle/returntobattle_useball.asm
index e6e33f900..4254d24f4 100644
--- a/engine/battle/returntobattle_useball.asm
+++ b/engine/battle/returntobattle_useball.asm
@@ -4,13 +4,13 @@ _ReturnToBattle_UseBall: ; 2715c
 	ld a, [BattleType]
 	cp BATTLETYPE_TUTORIAL
 	jr z, .gettutorialbackpic
-	farcall GetBattleMonBackpic
+	farcall Predef_GetBattleMonBackpic
 	jr .continue
 
 .gettutorialbackpic
 	farcall GetTrainerBackpic
 .continue
-	farcall GetEnemyMonFrontpic
+	farcall Predef_GetEnemyMonFrontpic
 	farcall _LoadBattleFontsHPBar
 	call GetMemSGBLayout
 	call CloseWindow
diff --git a/engine/battle/start_battle.asm b/engine/battle/start_battle.asm
index 253169a27..b97eda1b3 100644
--- a/engine/battle/start_battle.asm
+++ b/engine/battle/start_battle.asm
@@ -33,7 +33,7 @@ FindFirstAliveMonAndStartBattle: ; 2ee2f
 	add hl, de
 	ld a, [hl]
 	ld [BattleMonLevel], a
-	predef Predef_StartBattle
+	predef Predef_DoBattleTransition
 	farcall _LoadBattleFontsHPBar
 	ld a, 1
 	ld [hBGMapMode], a
diff --git a/engine/battle_anims/anim_commands.asm b/engine/battle_anims/anim_commands.asm
index fde4d2969..132dd24a5 100644
--- a/engine/battle_anims/anim_commands.asm
+++ b/engine/battle_anims/anim_commands.asm
@@ -1,6 +1,6 @@
 ; Battle animation command interpreter.
 
-PlayBattleAnim: ; cc0d6
+Predef_PlayBattleAnim: ; cc0d6
 
 	ld a, [rSVBK]
 	push af
@@ -167,7 +167,7 @@ BattleAnimRestoreHuds: ; cc1bb
 	ld [rSVBK], a
 
 	ld hl, UpdateBattleHuds
-	ld a, BANK(UpdatePlayerHUD)
+	ld a, BANK(Predef_UpdatePlayerHUD)
 	rst FarCall ; Why not "call UpdateBattleHuds"?
 
 	pop af
@@ -232,8 +232,7 @@ ClearActorHud: ; cc207
 	ret
 ; cc220
 
-Functioncc220: ; cc220
-; Appears to be unused.
+Unreferenced_Functioncc220: ; cc220
 	xor a
 	ld [hBGMapMode], a
 	ld a, LOW(vBGMap0 tile $28)
@@ -929,18 +928,18 @@ BattleAnimCmd_Transform: ; cc5dc (33:45dc)
 	ld a, [TempBattleMonSpecies] ; TempBattleMonSpecies
 	ld [CurPartySpecies], a ; CurPartySpecies
 	ld hl, BattleMonDVs ; BattleMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld de, vTiles0 tile $00
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	jr .done
 
 .player
 	ld a, [TempEnemyMonSpecies] ; TempEnemyMonSpecies
 	ld [CurPartySpecies], a ; CurPartySpecies
 	ld hl, EnemyMonDVs ; EnemyMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld de, vTiles0 tile $00
-	predef GetMonBackpic
+	predef Predef_GetMonBackpic
 
 .done
 	pop af
@@ -1156,16 +1155,16 @@ BattleAnimCmd_BeatUp: ; cc776 (33:4776)
 	jr z, .player
 
 	ld hl, BattleMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld de, vTiles2 tile $00
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	jr .done
 
 .player
 	ld hl, EnemyMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld de, vTiles2 tile $31
-	predef GetMonBackpic
+	predef Predef_GetMonBackpic
 
 .done
 	pop af
diff --git a/engine/billspc.asm b/engine/billspc.asm
index 7be68ba36..cc5ca2388 100755
--- a/engine/billspc.asm
+++ b/engine/billspc.asm
@@ -244,8 +244,7 @@ BillsPCDepositMenuDataHeader: ; 0xe253d (38:653d)
 	db "CANCEL@"
 ; 0xe2564 (38:6564)
 
-BillsPC_ClearThreeBoxes: ; e2564
-; unreferenced
+Unreferenced_BillsPCClearThreeBoxes: ; e2564
 	hlcoord 0, 0
 	ld b,  4
 	ld c,  8
@@ -1096,10 +1095,10 @@ PCMonInfo: ; e2ac6 (38:6ac6)
 	ld [CurPartySpecies], a
 	ld [CurSpecies], a
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	call GetBaseData
 	ld de, vTiles2 tile $00
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	xor a
 	ld [wBillsPC_MonHasMail], a
 	ld a, [CurPartySpecies]
@@ -1116,7 +1115,7 @@ PCMonInfo: ; e2ac6 (38:6ac6)
 
 	ld a, $3
 	ld [MonType], a
-	farcall GetGender
+	farcall Predef_GetGender
 	jr c, .skip_gender
 	ld a, "♂"
 	jr nz, .printgender
@@ -1583,7 +1582,7 @@ endr
 	db -1
 ; e2ed5
 
-BillsPC_UnusedFillBox: ; e2ed5
+Unreferenced_BillsPC_FillBox: ; e2ed5
 .row
 	push bc
 	push hl
@@ -1699,7 +1698,7 @@ BillsPC_StatsScreen: ; e2f7e (38:6f7e)
 	call BillsPC_CopyMon
 	ld a, $3
 	ld [MonType], a
-	predef StatsScreenInit
+	predef Predef_StatsScreenInit
 	call BillsPC_InitGFX
 	call MaxVolume
 	ret
@@ -1727,7 +1726,7 @@ StatsScreenDPad: ; e2f95 (38:6f95)
 	ld [CurPartySpecies], a
 	ld [CurSpecies], a
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	call GetBaseData
 	call BillsPC_CopyMon
 .pressed_a_b_right_left
@@ -1820,7 +1819,7 @@ DepositPokemon: ; e307c (38:707c)
 	call GetNick
 	ld a, PC_DEPOSIT
 	ld [wPokemonWithdrawDepositParameter], a
-	predef SentGetPkmnIntoFromBox
+	predef Predef_SendGetPkmnIntoFromBox
 	jr c, .asm_boxisfull
 	xor a
 	ld [wPokemonWithdrawDepositParameter], a
@@ -1875,7 +1874,7 @@ TryWithdrawPokemon: ; e30fa (38:70fa)
 	call CloseSRAM
 	xor a
 	ld [wPokemonWithdrawDepositParameter], a
-	predef SentGetPkmnIntoFromBox
+	predef Predef_SendGetPkmnIntoFromBox
 	jr c, .PartyFull
 	ld a, PC_DEPOSIT
 	ld [wPokemonWithdrawDepositParameter], a
@@ -2555,7 +2554,7 @@ BillsPC_ChangeBoxSubmenu: ; e36f9 (38:76f9)
 	ret
 ; e3778 (38:7778)
 
-	hlcoord 11, 7 ; XXX
+	hlcoord 11, 7 ; unused
 
 .MenuDataHeader: ; 0xe377b
 	db $40 ; flags
diff --git a/engine/billspctop.asm b/engine/billspctop.asm
index 0d2ba5e9d..9bbb513a7 100755
--- a/engine/billspctop.asm
+++ b/engine/billspctop.asm
@@ -142,7 +142,7 @@ BillsPC_DepositMenu: ; e4fe (3:64fe)
 	and a
 	ret
 
-Functione512: ; unused
+Unreferenced_Functione512:
 	ld a, [PartyCount]
 	and a
 	jr z, .no_pkmn
@@ -211,7 +211,7 @@ BillsPC_WithdrawMenu: ; e559 (3:6559)
 	and a
 	ret
 
-Functione56d: ; unused
+Unreferenced_Functione56d:
 	ld a, [PartyCount]
 	cp PARTY_LENGTH
 	jr nc, .asm_e576
@@ -267,7 +267,7 @@ CopyBoxmonToTempMon: ; e5bb
 	call CloseSRAM
 	ret
 
-Functione5d9: ; unreferenced
+Unreferenced_Functione5d9:
 	ld a, [wCurBox]
 	cp b
 	jr z, .same_box
diff --git a/engine/breeding.asm b/engine/breeding.asm
index df8b36e6a..e86cf5832 100755
--- a/engine/breeding.asm
+++ b/engine/breeding.asm
@@ -10,7 +10,7 @@ CheckBreedmonCompatibility: ; 16e1d
 	ld [TempMonDVs + 1], a
 	ld a, TEMPMON
 	ld [MonType], a
-	predef GetGender
+	predef Predef_GetGender
 	jr c, .genderless
 	ld b, $1
 	jr nz, .breedmon2
@@ -26,7 +26,7 @@ CheckBreedmonCompatibility: ; 16e1d
 	ld [TempMonDVs + 1], a
 	ld a, $3
 	ld [MonType], a
-	predef GetGender
+	predef Predef_GetGender
 	pop bc
 	jr c, .genderless
 	ld a, $1
@@ -232,7 +232,7 @@ HatchEggs: ; 16f70 (5:6f70)
 	push de
 
 	farcall SetEggMonCaughtData
-	farcall TrainerRankings_EggsHatched
+	farcall StubbedTrainerRankings_EggsHatched
 	ld a, [CurPartyMon]
 	ld hl, PartyMon1Species
 	ld bc, PARTYMON_STRUCT_LENGTH
@@ -289,7 +289,7 @@ HatchEggs: ; 16f70 (5:6f70)
 	ld bc, MON_STAT_EXP - 1
 	add hl, bc
 	ld b, $0
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 	pop bc
 	ld hl, MON_MAXHP
 	add hl, bc
@@ -514,7 +514,7 @@ GLOBAL EggMoves
 	cp b
 	jr nz, .loop5
 	ld [wPutativeTMHMMove], a
-	predef CanLearnTMHMMove
+	predef Predef_CanLearnTMHMMove
 	ld a, c
 	and a
 	jr z, .done
@@ -559,7 +559,7 @@ LoadEggMove: ; 17169
 	ld [hl], b
 	ld hl, wEggMonMoves
 	ld de, wEggMonPP
-	predef FillPP
+	predef Predef_FillPP
 	pop bc
 	pop de
 	ret
@@ -590,7 +590,7 @@ GetHeritableMoves: ; 17197
 	ld [TempMonDVs + 1], a
 	ld a, TEMPMON
 	ld [MonType], a
-	predef GetGender
+	predef Predef_GetGender
 	jr c, .inherit_mon2_moves
 	jr nz, .inherit_mon2_moves
 	jr .inherit_mon1_moves
@@ -606,7 +606,7 @@ GetHeritableMoves: ; 17197
 	ld [TempMonDVs + 1], a
 	ld a, TEMPMON
 	ld [MonType], a
-	predef GetGender
+	predef Predef_GetGender
 	jr c, .inherit_mon1_moves
 	jr nz, .inherit_mon1_moves
 
@@ -647,9 +647,9 @@ GetEggFrontpic: ; 17224 (5:7224)
 	ld [CurSpecies], a
 	call GetBaseData
 	ld hl, BattleMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	pop de
-	predef_jump GetMonFrontpic
+	predef_jump Predef_GetMonFrontpic
 
 GetHatchlingFrontpic: ; 1723c (5:723c)
 	push de
@@ -657,9 +657,9 @@ GetHatchlingFrontpic: ; 1723c (5:723c)
 	ld [CurSpecies], a
 	call GetBaseData
 	ld hl, BattleMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	pop de
-	predef_jump GetAnimatedFrontpicPredef
+	predef_jump Predef_GetAnimatedFrontpic
 
 Hatch_UpdateFrontpicBGMapCenter: ; 17254 (5:7254)
 	push af
@@ -677,7 +677,7 @@ Hatch_UpdateFrontpicBGMapCenter: ; 17254 (5:7254)
 	ld a, c
 	ld [hGraphicStartTile], a
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	pop af
 	call Hatch_LoadFrontpicPal
 	call SetPalettes
@@ -779,7 +779,7 @@ EggHatch_AnimationSequence: ; 1728f (5:728f)
 	hlcoord 6, 3
 	ld d, $0
 	ld e, ANIM_MON_HATCH
-	predef AnimateFrontpic
+	predef Predef_AnimateFrontpic
 	pop af
 	ld [CurSpecies], a
 	ret
@@ -985,8 +985,7 @@ DayCareMonCompatibilityText: ; 1746c
 	db "@"
 ; 0x174b5
 
-DayCareMonPrintEmptyString: ; 174b5
-; unreferenced
+Unreferenced_DayCareMonPrintEmptyString: ; 174b5
 	ld hl, .string
 	ret
 ; 174b9
diff --git a/engine/card_flip.asm b/engine/card_flip.asm
index 1940cc850..641224c7a 100755
--- a/engine/card_flip.asm
+++ b/engine/card_flip.asm
@@ -3,6 +3,13 @@ CARDFLIP_LIGHT_ON  EQU $f5
 
 CARDFLIP_DECK_SIZE EQU 4 * 6
 
+; two labels below called from inside ./dummy_game.asm
+Unknown_e00ed: ; e00ed (38:40ed)
+; Graphics for an unused Game Corner
+; game were meant to be here.
+ret_e00ed: ; e00ed (38:40ed)
+	ret
+
 _CardFlip: ; e00ee (38:40ee)
 	ld hl, Options
 	set 4, [hl]
diff --git a/engine/caught_data.asm b/engine/caught_data.asm
index 694d1bb74..56ef8a839 100644
--- a/engine/caught_data.asm
+++ b/engine/caught_data.asm
@@ -1,4 +1,4 @@
-CheckPartyFullAfterContest: ; 4d9e5
+Special_CheckPartyFullAfterContest: ; 4d9e5
 	ld a, [wContestMon]
 	and a
 	jp z, .DidntCatchAnything
diff --git a/engine/cgb_layouts.asm b/engine/cgb_layouts.asm
index 74b1f04bb..70429a453 100644
--- a/engine/cgb_layouts.asm
+++ b/engine/cgb_layouts.asm
@@ -6,7 +6,7 @@ CheckCGB: ; 8d55
 	ret
 ; 8d59
 
-Predef_LoadSGBLayoutCGB: ; 8d59
+LoadSGBLayoutCGB: ; 8d59
 	ld a, b
 	cp SCGB_RAM
 	jr nz, .not_ram
diff --git a/engine/clock_reset.asm b/engine/clock_reset.asm
index c81271442..82b81b85c 100755
--- a/engine/clock_reset.asm
+++ b/engine/clock_reset.asm
@@ -220,6 +220,7 @@ RestartClock: ; 20021 (8:4021)
 	ret
 ; 20160 (8:4160)
 
+; unused
 .unreferenced ; 20160
 	ld a, [Buffer3]
 	ld b, a
diff --git a/engine/color.asm b/engine/color.asm
index 891441116..6e0747586 100644
--- a/engine/color.asm
+++ b/engine/color.asm
@@ -43,8 +43,7 @@ CheckShininess:
 	and a
 	ret
 
-; unreferenced
-CheckContestMon:
+UnusedPredef_CheckContestMon:
 ; Check a mon's DVs at hl in the bug catching contest.
 ; Return carry if its DVs are good enough to place in the contest.
 
@@ -78,8 +77,7 @@ CheckContestMon:
 	and a
 	ret
 
-Function8aa4:
-; XXX
+Unreferenced_Function8aa4:
 	push de
 	push bc
 	ld hl, PalPacket_9ce6
@@ -136,8 +134,7 @@ SGB_ApplyPartyMenuHPPals: ; 8ade
 	ld [hl], e
 	ret
 
-Function8b07:
-; Unreferenced
+Unreferenced_Function8b07:
 	call CheckCGB
 	ret z
 ; CGB only
@@ -170,8 +167,7 @@ Function8b07:
 	RGB 08, 16, 28
 	RGB 00, 00, 00
 
-Function8b3f:
-; Unreferenced
+Unreferenced_Function8b3f:
 	call CheckCGB
 	ret nz
 	ld a, [hSGB]
@@ -180,8 +176,7 @@ Function8b3f:
 	ld hl, BlkPacket_9a86
 	jp PushSGBPals_
 
-Function8b4d:
-; XXX
+Unreferenced_Function8b4d:
 	call CheckCGB
 	jr nz, .cgb
 	ld a, [hSGB]
@@ -196,8 +191,7 @@ Function8b4d:
 	call GetPredefPal
 	jp LoadHLPaletteIntoDE
 
-Function8b67:
-; XXX
+Unreferenced_Function8b67:
 	call CheckCGB
 	jr nz, .cgb
 	ld a, [hSGB]
@@ -212,8 +206,7 @@ Function8b67:
 	call GetPredefPal
 	jp LoadHLPaletteIntoDE
 
-Function8b81:
-; XXX
+Unreferenced_Function8b81:
 	call CheckCGB
 	jr nz, .cgb
 	ld a, [hSGB]
@@ -281,8 +274,7 @@ got_palette_pointer_8bd7
 	call LoadPalette_White_Col1_Col2_Black
 	ret
 
-Function8bec:
-; XXX
+Unreferenced_Function8bec:
 	ld a, [hCGB]
 	and a
 	jr nz, .cgb
@@ -455,8 +447,7 @@ INCLUDE "gfx/mail/mail.pal"
 
 INCLUDE "engine/cgb_layouts.asm"
 
-Function95f0:
-; XXX
+Unreferenced_Function95f0:
 	ld hl, .Palette
 	ld de, wBGPals1
 	ld bc, 1 palettes
@@ -746,7 +737,8 @@ GetMonPalettePointer_:
 	call GetMonPalettePointer
 	ret
 
-Function9779: mobile
+Unreferenced_Function9779:
+	ret
 	call CheckCGB
 	ret z
 	ld hl, BattleObjectPals
@@ -768,8 +760,7 @@ Function9779: mobile
 BattleObjectPals:
 INCLUDE "gfx/battle_anims/battle_anims.pal"
 
-Function97cc:
-; XXX
+Unreferenced_Function97cc:
 	call CheckCGB
 	ret z
 	ld a, $90
@@ -864,7 +855,7 @@ PushSGBPals:
 	jr nz, .loop
 	ret
 
-InitSGBBorder:
+Predef_InitSGBBorder:
 	call CheckCGB
 	ret nz
 ; SGB/DMG only
@@ -979,8 +970,7 @@ _InitSGBBorderPals:
 	dw PalPacket_9dd6
 	dw PalPacket_9de6
 
-Function9911:
-; XXX
+Unreferenced_Function9911:
 	di
 	xor a
 	ld [rJOYP], a
diff --git a/engine/crystal_colors.asm b/engine/crystal_colors.asm
index c8f0b17cc..7c0f74a98 100755
--- a/engine/crystal_colors.asm
+++ b/engine/crystal_colors.asm
@@ -322,5 +322,5 @@ InitMG_Mobile_LinkTradePalMap: ; 49856
 	ret
 ; 4985a
 
-Unknown_4985a: ; unreferenced
+; unused
 INCLUDE "gfx/unknown/4985a.asm"
diff --git a/engine/debug.asm b/engine/debug.asm
index c36652148..c131d7ae5 100755
--- a/engine/debug.asm
+++ b/engine/debug.asm
@@ -315,12 +315,12 @@ Function81adb: ; 81adb
 	hlcoord 12, 3
 	call _PrepMonFrontpic
 	ld de, vTiles2 tile $31
-	predef GetMonBackpic
+	predef Predef_GetMonBackpic
 	ld a, $31
 	ld [hGraphicStartTile], a
 	hlcoord 2, 4
 	lb bc, 6, 6
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ld a, [wd003]
 	and a
 	jr z, .asm_81b66
@@ -346,13 +346,13 @@ Function81adb: ; 81adb
 	hlcoord 4, 1
 	call PlaceString
 	ld de, vTiles2
-	callfar GetTrainerPic
+	callfar Predef_GetTrainerPic
 	xor a
 	ld [TempEnemyMonSpecies], a
 	ld [hGraphicStartTile], a
 	hlcoord 2, 3
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 
 .asm_81ba9
 	ld a, $1
@@ -739,7 +739,7 @@ Function81df4: ; 81df4
 	ld a, [wd004]
 	inc a
 	ld [wd265], a
-	predef GetTMHMMove
+	predef Predef_GetTMHMMove
 	ld a, [wd265]
 	ld [wPutativeTMHMMove], a
 	call GetMoveName
@@ -748,7 +748,7 @@ Function81df4: ; 81df4
 	ld a, [wd004]
 	call Function81e55
 	ld [CurItem], a
-	predef CanLearnTMHMMove
+	predef Predef_CanLearnTMHMMove
 	ld a, c
 	and a
 	ld de, String_81e46
diff --git a/engine/decorations.asm b/engine/decorations.asm
index 92ede0db6..0598d8c34 100755
--- a/engine/decorations.asm
+++ b/engine/decorations.asm
@@ -1194,7 +1194,7 @@ DecorationDesc_GiantOrnament: ; 26fdd
 	db "@"
 ; 0x26feb
 
-ToggleMaptileDecorations: ; 26feb
+Special_ToggleMaptileDecorations: ; 26feb
 	lb de, 0, 4
 	ld a, [Bed]
 	call SetDecorationTile
@@ -1248,7 +1248,7 @@ SetDecorationTile: ; 27037
 	ret
 ; 27043
 
-ToggleDecorationsVisibility: ; 27043
+Special_ToggleDecorationsVisibility: ; 27043
 	ld de, EVENT_KRISS_HOUSE_2F_CONSOLE
 	ld hl, VariableSprites + SPRITE_CONSOLE - SPRITE_VARS
 	ld a, [Console]
diff --git a/engine/dma_transfer.asm b/engine/dma_transfer.asm
index 56e7d56da..c5d804d42 100755
--- a/engine/dma_transfer.asm
+++ b/engine/dma_transfer.asm
@@ -112,7 +112,7 @@ Mobile_ReloadMapPart: ; 104099
 	ret
 ; 1040d4
 
-; XXX
+; unused
 	ld hl, .unreferenced_1040da
 	jp CallInSafeGFXMode
 
@@ -136,7 +136,7 @@ Mobile_ReloadMapPart: ; 104099
 	ret
 ; 1040fb
 
-; XXX
+; unused
 	ld hl, .unreferenced_104101
 	jp CallInSafeGFXMode
 
diff --git a/engine/events.asm b/engine/events.asm
index 400f1c9a4..f95e9ab12 100644
--- a/engine/events.asm
+++ b/engine/events.asm
@@ -995,6 +995,7 @@ CountStep: ; 96b79
 	ret
 ; 96bd3
 
+; unused
 .unreferenced ; 96bd3
 	ld a, 7
 	scf
@@ -1061,7 +1062,7 @@ Invalid_0x96c2d: ; 96c2d
 	end
 ; 96c2e
 
-; unreferenced
+; unused
 	end
 ; 96c2f
 
diff --git a/engine/events/battle_tower/battle_tower.asm b/engine/events/battle_tower/battle_tower.asm
index d3a292811..93b283d27 100755
--- a/engine/events/battle_tower/battle_tower.asm
+++ b/engine/events/battle_tower/battle_tower.asm
@@ -1,11 +1,11 @@
-BattleTowerRoomMenu: ; 1700b0
+Special_BattleTowerRoomMenu: ; 1700b0
 ; special
 	call InitBattleTowerChallengeRAM
 	farcall _BattleTowerRoomMenu
 	ret
 ; 1700ba
 
-Function1700ba: ; 1700ba
+Special_Function1700ba: ; 1700ba
 	call InitBattleTowerChallengeRAM
 	farcall Function11811a
 	ret
@@ -53,7 +53,7 @@ Function1700c4: ; 1700c4
 	ret
 ; 170114
 
-Function170114: ; 170114
+Special_Function170114: ; 170114
 	call InitBattleTowerChallengeRAM
 	call .Function170121
 	farcall Function11805f
@@ -182,14 +182,14 @@ Function170139: ; 170139
 	ret
 ; 170215
 
-BattleTowerBattle: ; 170215
+Special_BattleTowerBattle: ; 170215
 	xor a
 	ld [wBattleTowerBattleEnded], a
 	call _BattleTowerBattle
 	ret
 ; 17021d
 
-EmptySpecial_17021d: ; 17021d
+DummySpecial_17021d: ; 17021d
 	ret
 ; 17021e
 
@@ -243,12 +243,12 @@ RunBattleTowerTrainer: ; 17024d
 
 	xor a
 	ld [wLinkMode], a
-	farcall TrainerRankings_Healings
+	farcall Special_StubbedTrainerRankings_Healings
 	farcall HealParty
 	call ReadBTTrainerParty
 	call Clears5_a89a
 
-	predef StartBattle
+	predef Predef_StartBattle
 
 	farcall LoadPokemonData
 	farcall HealParty
@@ -484,7 +484,7 @@ endr
 	ld hl, MON_STAT_EXP - 1
 	add hl, bc
 	ld b, $1
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 	pop de
 	pop hl
 	dec de
@@ -599,8 +599,7 @@ SkipBattleTowerTrainer: ; 1704c9
 	ret
 ; 1704ca
 
-Function1704ca: ; 1704ca
-; unreferenced mobile function
+Unreferenced_Function1704ca: ; 1704ca
 	ld a, [$be46]
 	cp $7
 	jr c, .asm_1704d3
@@ -620,8 +619,7 @@ Function1704ca: ; 1704ca
 	ret
 ; 1704e1
 
-Function1704e1: ; 1704e1
-; unreferenced special
+UnusedSpecial_Function1704e1: ; 1704e1
 	call SpeechTextBox
 	call FadeToMenu
 	call InitBattleTowerChallengeRAM
@@ -902,7 +900,7 @@ Function1704e1: ; 1704e1
 	db "れきだいりーダーいちらん@"
 ; 170687
 
-BattleTowerAction: ; 170687
+Special_BattleTowerAction: ; 170687
 	ld a, [ScriptVar]
 	ld e, a
 	ld d, 0
@@ -1605,7 +1603,7 @@ BattleTowerAction_UbersCheck: ; 170b16 (5c:4b16) BattleTowerAction $19
 	ld [ScriptVar], a
 	ret
 
-Function_LoadOpponentTrainerAndPokemonsWithOTSprite: ; 0x170b44
+Special_LoadOpponentTrainerAndPokemonWithOTSprite: ; 0x170b44
 	farcall Function_LoadOpponentTrainerAndPokemons
 	ld a, [rSVBK]
 	push af
@@ -1652,11 +1650,11 @@ Function_LoadOpponentTrainerAndPokemonsWithOTSprite: ; 0x170b44
 
 INCLUDE "data/trainers/sprites.asm"
 
-ret_170bd2: ; 170bd2
+DummySpecial_170bd2: ; 170bd2
 	ret
 ; 170bd3
 
-SpecialCheckForBattleTowerRules: ; 170bd3
+Special_CheckForBattleTowerRules: ; 170bd3
 	farcall CheckForBattleTowerRules
 	jr c, .asm_170bde
 	xor a ; FALSE
diff --git a/engine/events/buena.asm b/engine/events/buena.asm
index cfe543a19..014c6b7a7 100644
--- a/engine/events/buena.asm
+++ b/engine/events/buena.asm
@@ -1,4 +1,4 @@
-SpecialBuenasPassword: ; 8af6b
+Special_BuenasPassword: ; 8af6b
 	xor a
 	ld [wWhichIndexSet], a
 	ld hl, .MenuDataHeader
@@ -63,7 +63,7 @@ SpecialBuenasPassword: ; 8af6b
 	ret
 ; 8afd4
 
-SpecialBuenaPrize: ; 8afd4
+Special_BuenaPrize: ; 8afd4
 	xor a
 	ld [wMenuScrollPosition], a
 	ld a, $1
diff --git a/engine/events/buena_menu.asm b/engine/events/buena_menu.asm
index b453da783..cf6fecf72 100644
--- a/engine/events/buena_menu.asm
+++ b/engine/events/buena_menu.asm
@@ -1,4 +1,4 @@
-AskRememberPassword: ; 4ae12
+Special_AskRememberPassword: ; 4ae12
 	call .DoMenu
 	ld a, $0
 	jr c, .okay
diff --git a/engine/events/bug_contest/contest_2.asm b/engine/events/bug_contest/contest_2.asm
index eff531c50..7ade44815 100755
--- a/engine/events/bug_contest/contest_2.asm
+++ b/engine/events/bug_contest/contest_2.asm
@@ -76,7 +76,7 @@ Special_CheckBugContestContestantFlag: ; 139ed
 
 INCLUDE "data/bug_contest_flags.asm"
 
-ContestDropOffMons: ; 13a12
+Special_ContestDropOffMons: ; 13a12
 	ld hl, PartyMon1HP
 	ld a, [hli]
 	or [hl]
@@ -101,7 +101,7 @@ ContestDropOffMons: ; 13a12
 	ret
 ; 13a31
 
-ContestReturnMons: ; 13a31
+Special_ContestReturnMons: ; 13a31
 ; Restore the species of the second mon.
 	ld hl, PartySpecies + 1
 	ld a, [wBugContestSecondPartySpecies]
diff --git a/engine/events/bug_contest/display_stats.asm b/engine/events/bug_contest/display_stats.asm
index d6ad3997e..0e2567c28 100644
--- a/engine/events/bug_contest/display_stats.asm
+++ b/engine/events/bug_contest/display_stats.asm
@@ -101,7 +101,7 @@ DisplayAlreadyCaughtText: ; cc0c7
 	text_jump UnknownText_0x1c10dd
 	db "@"
 
-Predef2F:
-Predef38:
-Predef39: ; cc0d5
+DummyPredef2F:
+DummyPredef38:
+DummyPredef39: ; cc0d5
 	ret
diff --git a/engine/events/bug_contest/judging.asm b/engine/events/bug_contest/judging.asm
index 1db8cd6c6..8681feb8d 100755
--- a/engine/events/bug_contest/judging.asm
+++ b/engine/events/bug_contest/judging.asm
@@ -1,6 +1,6 @@
-_BugContestJudging: ; 1369d
+_Special_BugContestJudging: ; 1369d
 	call ContestScore
-	farcall TrainerRankings_BugContestScore
+	farcall StubbedTrainerRankings_BugContestScore
 	call BugContest_JudgeContestants
 	ld a, [wBugContestThirdPlaceWinnerID]
 	call LoadContestantName
diff --git a/engine/events/catch_tutorial.asm b/engine/events/catch_tutorial.asm
index b9352ccd6..d91af65fe 100644
--- a/engine/events/catch_tutorial.asm
+++ b/engine/events/catch_tutorial.asm
@@ -41,7 +41,7 @@ CatchTutorial:: ; 4e554
 	ld hl, .AutoInput
 	ld a, BANK(.AutoInput)
 	call StartAutoInput
-	callfar StartBattle
+	callfar Predef_StartBattle
 	call StopAutoInput
 	pop af
 
diff --git a/engine/events/celebi.asm b/engine/events/celebi.asm
index 58509f383..81565c27e 100755
--- a/engine/events/celebi.asm
+++ b/engine/events/celebi.asm
@@ -362,7 +362,7 @@ CelebiEvent_SetBattleType: ; 49bf3
 
 ; 49bf9
 
-CheckCaughtCelebi: ; 49bf9
+Special_CheckCaughtCelebi: ; 49bf9
 	ld a, [wBattleResult]
 	bit 6, a
 	jr z, .false
diff --git a/engine/events/daycare.asm b/engine/events/daycare.asm
index ed6e16e87..6310787ac 100755
--- a/engine/events/daycare.asm
+++ b/engine/events/daycare.asm
@@ -565,7 +565,7 @@ DayCare_GiveEgg: ; 169ac
 	pop hl
 	push bc
 	ld b, $0
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 	pop bc
 	ld hl, MON_HP
 	add hl, bc
@@ -639,7 +639,7 @@ DayCare_InitBreeding: ; 16a3b
 	cp DITTO
 	ld a, $0
 	jr z, .LoadWhichBreedmonIsTheMother
-	farcall GetGender
+	farcall Predef_GetGender
 	ld a, $0
 	jr z, .LoadWhichBreedmonIsTheMother
 	inc a
@@ -684,7 +684,7 @@ DayCare_InitBreeding: ; 16a3b
 	ld de, wEggMonMoves
 	xor a
 	ld [Buffer1], a
-	predef FillMoves
+	predef Predef_FillMoves
 	farcall InitEggMoves
 	ld hl, wEggMonID
 	ld a, [PlayerID]
@@ -726,7 +726,7 @@ DayCare_InitBreeding: ; 16a3b
 	ld a, TEMPMON
 	ld [MonType], a
 	push hl
-	farcall GetGender
+	farcall Predef_GetGender
 	pop hl
 	ld de, wBreedMon1DVs
 	ld bc, wBreedMon2DVs
@@ -770,7 +770,7 @@ DayCare_InitBreeding: ; 16a3b
 	call CopyBytes
 	ld hl, wEggMonMoves
 	ld de, wEggMonPP
-	predef FillPP
+	predef Predef_FillPP
 	ld hl, wMonOrItemNameBuffer
 	ld de, StringBuffer1
 	ld bc, NAME_LENGTH
diff --git a/engine/events/dratini.asm b/engine/events/dratini.asm
index f110b34ab..83732bef2 100644
--- a/engine/events/dratini.asm
+++ b/engine/events/dratini.asm
@@ -1,4 +1,4 @@
-SpecialDratini: ; 0x8b170
+Special_Dratini: ; 0x8b170
 ; if ScriptVar is 0 or 1, change the moveset of the last Dratini in the party.
 ;  0: give it a special moveset with Extremespeed.
 ;  1: give it the normal moveset of a level 15 Dratini.
diff --git a/engine/events/field_moves.asm b/engine/events/field_moves.asm
index efa1403be..3fb1fe9e6 100755
--- a/engine/events/field_moves.asm
+++ b/engine/events/field_moves.asm
@@ -7,7 +7,7 @@ PlayWhirlpoolSound: ; 8c7d4
 ; 8c7e1
 
 BlindingFlash: ; 8c7e1
-	farcall FadeOutPalettes
+	farcall Special_FadeOutPalettes
 	ld hl, wStatusFlags
 	set 2, [hl] ; Flash
 	farcall ReplaceTimeOfDayPals
@@ -15,7 +15,7 @@ BlindingFlash: ; 8c7e1
 	ld b, SCGB_MAPPALS
 	call GetSGBLayout
 	farcall LoadOW_BGPal7
-	farcall FadeInPalettes
+	farcall Special_FadeInPalettes
 	ret
 ; 8c80a
 
diff --git a/engine/events/fruit_trees.asm b/engine/events/fruit_trees.asm
index 768bedb0b..44f2315a0 100644
--- a/engine/events/fruit_trees.asm
+++ b/engine/events/fruit_trees.asm
@@ -58,7 +58,7 @@ CheckFruitTree: ; 44055
 ; 4405f
 
 PickedFruitTree: ; 4405f
-	farcall TrainerRankings_FruitPicked
+	farcall StubbedTrainerRankings_FruitPicked
 	ld b, 1
 	jp GetFruitTreeFlag
 ; 4406a
diff --git a/engine/events/halloffame.asm b/engine/events/halloffame.asm
index 768ea9e58..c3e90b597 100755
--- a/engine/events/halloffame.asm
+++ b/engine/events/halloffame.asm
@@ -42,7 +42,7 @@ RedCredits:: ; 86455
 	ld [MusicFadeID + 1], a
 	ld a, 10
 	ld [MusicFade], a
-	farcall FadeOutPalettes
+	farcall Special_FadeOutPalettes
 	xor a
 	ld [VramState], a
 	ld [hMapAnims], a
@@ -65,7 +65,7 @@ HallOfFame_FadeOutMusic: ; 8648e
 	ld [MusicFadeID + 1], a
 	ld a, 10
 	ld [MusicFade], a
-	farcall FadeOutPalettes
+	farcall Special_FadeOutPalettes
 	xor a
 	ld [VramState], a
 	ld [hMapAnims], a
@@ -130,7 +130,7 @@ AnimateHallOfFame: ; 864c3
 	call WaitBGMap
 	decoord 6, 5
 	ld c, $6
-	predef HOF_AnimateFrontpic
+	predef HOF_Predef_AnimateFrontpic
 	ld c, 60
 	call DelayFrames
 	and a
@@ -244,18 +244,18 @@ AnimateHOFMonEntrance: ; 865b5
 	ld a, [hli]
 	ld [TempMonDVs + 1], a
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	hlcoord 0, 0
 	ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
 	ld a, " "
 	call ByteFill
 	ld de, vTiles2 tile $31
-	predef GetMonBackpic
+	predef Predef_GetMonBackpic
 	ld a, $31
 	ld [hGraphicStartTile], a
 	hlcoord 6, 6
 	lb bc, 6, 6
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ld a, $d0
 	ld [hSCY], a
 	ld a, $90
@@ -403,7 +403,7 @@ _HallOfFamePC: ; 86650
 	call SetPalettes
 	decoord 6, 5
 	ld c, $6
-	predef HOF_AnimateFrontpic
+	predef HOF_Predef_AnimateFrontpic
 	and a
 	ret
 
@@ -478,7 +478,7 @@ DisplayHOFMon: ; 86748
 	ld [CurPartySpecies], a
 	ld [wd265], a
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	xor a
 	ld [wBoxAlignment], a
 	hlcoord 6, 5
@@ -499,7 +499,7 @@ DisplayHOFMon: ; 86748
 	call PlaceString
 	ld a, TEMPMON
 	ld [MonType], a
-	farcall GetGender
+	farcall Predef_GetGender
 	ld a, " "
 	jr c, .got_gender
 	ld a, "♂"
@@ -546,7 +546,7 @@ HOF_AnimatePlayerPic: ; 86810
 	ld [hGraphicStartTile], a
 	hlcoord 6, 6
 	lb bc, 6, 6
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ld a, $d0
 	ld [hSCY], a
 	ld a, $90
@@ -570,7 +570,7 @@ HOF_AnimatePlayerPic: ; 86810
 	ld [hGraphicStartTile], a
 	hlcoord 12, 5
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ld a, $c0
 	ld [hSCX], a
 	call WaitBGMap
diff --git a/engine/events/happiness_egg.asm b/engine/events/happiness_egg.asm
index df58c7143..2db54a1a7 100755
--- a/engine/events/happiness_egg.asm
+++ b/engine/events/happiness_egg.asm
@@ -1,4 +1,4 @@
-GetFirstPokemonHappiness: ; 718d
+Special_GetFirstPokemonHappiness: ; 718d
 	ld hl, PartyMon1Happiness
 	ld bc, PARTYMON_STRUCT_LENGTH
 	ld de, PartySpecies
@@ -17,7 +17,7 @@ GetFirstPokemonHappiness: ; 718d
 	call GetPokemonName
 	jp CopyPokemonName_Buffer1_Buffer3
 
-CheckFirstMonIsEgg: ; 71ac
+Special_CheckFirstMonIsEgg: ; 71ac
 	ld a, [PartySpecies]
 	ld [wd265], a
 	cp EGG
diff --git a/engine/events/heal_machine_anim.asm b/engine/events/heal_machine_anim.asm
index bd7ba792d..8518087f6 100755
--- a/engine/events/heal_machine_anim.asm
+++ b/engine/events/heal_machine_anim.asm
@@ -1,4 +1,4 @@
-HealMachineAnim: ; 12324
+Special_HealMachineAnim: ; 12324
 	; If you have no Pokemon, don't change the buffer.  This can lead to some glitchy effects if you have no Pokemon.
 	ld a, [PartyCount]
 	and a
diff --git a/engine/events/kurt.asm b/engine/events/kurt.asm
index 8ab28cddf..be395b9d8 100644
--- a/engine/events/kurt.asm
+++ b/engine/events/kurt.asm
@@ -161,7 +161,7 @@ Kurt_SelectQuantity: ; 880c2
 	db $40 ; flags
 	menu_coords 6, 9, SCREEN_WIDTH - 1, 12
 
-	; XXX
+	; unused
 	dw 0
 	db -1
 	db 0
diff --git a/engine/events/lucky_number.asm b/engine/events/lucky_number.asm
index 4488cfcc9..a172fc431 100644
--- a/engine/events/lucky_number.asm
+++ b/engine/events/lucky_number.asm
@@ -103,7 +103,7 @@ Special_CheckForLuckyNumberWinners: ; 4d87a
 	ld a, [ScriptVar]
 	and a
 	ret z ; found nothing
-	farcall TrainerRankings_LuckyNumberShow
+	farcall StubbedTrainerRankings_LuckyNumberShow
 	ld a, [wFoundMatchingIDInParty]
 	and a
 	push af
diff --git a/engine/events/magikarp.asm b/engine/events/magikarp.asm
index 336d27e79..6588295b8 100644
--- a/engine/events/magikarp.asm
+++ b/engine/events/magikarp.asm
@@ -28,7 +28,7 @@ Special_CheckMagikarpLength: ; fbb32
 	ld c, l
 	call CalcMagikarpLength
 	call PrintMagikarpLength
-	farcall TrainerRankings_MagikarpLength
+	farcall StubbedTrainerRankings_MagikarpLength
 	ld hl, .MeasureItText
 	call PrintText
 
diff --git a/engine/events/misc_scripts.asm b/engine/events/misc_scripts.asm
index 97372a57a..73ed89143 100755
--- a/engine/events/misc_scripts.asm
+++ b/engine/events/misc_scripts.asm
@@ -2,7 +2,7 @@ Script_AbortBugContest: ; 0x122c1
 	checkflag ENGINE_BUG_CONTEST_TIMER
 	iffalse .finish
 	setflag ENGINE_DAILY_BUG_CONTEST
-	special ContestReturnMons
+	special Special_ContestReturnMons
 .finish
 	end
 
diff --git a/engine/events/mom_phone.asm b/engine/events/mom_phone.asm
index bef7d5688..50496e663 100755
--- a/engine/events/mom_phone.asm
+++ b/engine/events/mom_phone.asm
@@ -217,7 +217,7 @@ endr
 
 INCLUDE "data/items/mom_phone.asm"
 
-	db 0, 0, 0 ; XXX
+	db 0, 0, 0 ; unused
 
 _MomText_HiHowAreYou: ; 0xfd1b1
 	; Hi,  ! How are you?
@@ -255,10 +255,10 @@ _MomText_ItsInRoom: ; 0xfd1ca
 	db "@"
 ; 0xfd1cf
 
-	db 0 ; XXX
+	db 0 ; unused
 
-Predef3A: ; fd1d0
+DummyPredef3A: ; fd1d0
 	ret
 ; fd1d1
 
-	ret ; XXX
+	ret ; unused
diff --git a/engine/events/move_deleter.asm b/engine/events/move_deleter.asm
index 95fc0f1d8..3e06113ae 100644
--- a/engine/events/move_deleter.asm
+++ b/engine/events/move_deleter.asm
@@ -1,4 +1,4 @@
-MoveDeletion:
+Special_MoveDeletion:
 	ld hl, .IntroText
 	call PrintText
 	call YesNoBox
diff --git a/engine/events/move_tutor.asm b/engine/events/move_tutor.asm
index 7b475c169..3a7272538 100644
--- a/engine/events/move_tutor.asm
+++ b/engine/events/move_tutor.asm
@@ -55,7 +55,7 @@ CheckCanLearnMoveTutorMove: ; 492b9
 	ld hl, .MenuDataHeader
 	call LoadMenuDataHeader
 
-	predef CanLearnTMHMMove
+	predef Predef_CanLearnTMHMMove
 
 	push bc
 	ld a, [CurPartyMon]
@@ -79,7 +79,7 @@ CheckCanLearnMoveTutorMove: ; 492b9
 	callfar KnowsMove
 	jr c, .didnt_learn
 
-	predef LearnMove
+	predef Predef_LearnMove
 	ld a, b
 	and a
 	jr z, .didnt_learn
diff --git a/engine/events/overworld.asm b/engine/events/overworld.asm
index 17ec54bb1..c9e0a5fe5 100755
--- a/engine/events/overworld.asm
+++ b/engine/events/overworld.asm
@@ -427,7 +427,7 @@ UsedSurfScript: ; c986
 	end
 
 .empty_fn ; c9a2
-	farcall TrainerRankings_Surf
+	farcall StubbedTrainerRankings_Surf
 	ret
 
 UsedSurfText: ; c9a9
@@ -623,7 +623,7 @@ FlyFunction: ; ca3b
 	special UpdateTimePals
 	callasm FlyFromAnim
 	farscall Script_AbortBugContest
-	special WarpToSpawnPoint
+	special Special_WarpToSpawnPoint
 	callasm DelayLoadingNewSprites
 	writecode VAR_MOVEMENT, PLAYER_NORMAL
 	newloadmap MAPSETUP_FLY
@@ -700,7 +700,7 @@ Script_UsedWaterfall: ; 0xcb20
 	ld a, [PlayerStandingTile]
 	call CheckWaterfallTile
 	ret z
-	farcall TrainerRankings_Waterfall
+	farcall StubbedTrainerRankings_Waterfall
 	ld a, $1
 	ld [ScriptVar], a
 	ret
@@ -871,7 +871,7 @@ dig_incave
 	playsound SFX_WARP_TO
 	applymovement PLAYER, .DigOut
 	farscall Script_AbortBugContest
-	special WarpToSpawnPoint
+	special Special_WarpToSpawnPoint
 	writecode VAR_MOVEMENT, PLAYER_NORMAL
 	newloadmap MAPSETUP_DOOR
 	playsound SFX_WARP_FROM
@@ -958,7 +958,7 @@ TeleportFunction: ; cc61
 	playsound SFX_WARP_TO
 	applymovement PLAYER, .TeleportFrom
 	farscall Script_AbortBugContest
-	special WarpToSpawnPoint
+	special Special_WarpToSpawnPoint
 	writecode VAR_MOVEMENT, PLAYER_NORMAL
 	newloadmap MAPSETUP_TELEPORT
 	playsound SFX_WARP_FROM
@@ -986,7 +986,7 @@ StrengthFunction: ; cce5
 	jr c, .Failed
 	jr .UseStrength
 
-.AlreadyUsing: ; unreferenced
+.Unreferenced_AlreadyUsing:
 	ld hl, .JumpText
 	call MenuTextBoxBackup
 	ld a, $80
@@ -1749,7 +1749,7 @@ Script_GetOnBike_Register: ; 0xd14e
 	special ReplaceKrisSprite
 	end
 
-; XXX
+; unused
 	nop
 	ret
 
diff --git a/engine/events/poisonstep.asm b/engine/events/poisonstep.asm
index 00c7477bc..366ad1c03 100755
--- a/engine/events/poisonstep.asm
+++ b/engine/events/poisonstep.asm
@@ -104,7 +104,7 @@ DoPoisonStep:: ; 505da
 	ld de, SFX_POISON
 	call PlaySFX
 	ld b, $2
-	predef LoadPoisonBGPals
+	predef Predef_LoadPoisonBGPals
 	call DelayFrame
 	ret
 ; 50669
@@ -145,7 +145,7 @@ DoPoisonStep:: ; 505da
 	ld a, [PartyCount]
 	cp [hl]
 	jr nz, .party_loop
-	predef CheckPlayerPartyForFitPkmn
+	predef Predef_CheckPlayerPartyForFitPkmn
 	ld a, d
 	ld [ScriptVar], a
 	ret
diff --git a/engine/events/poisonstep_pals.asm b/engine/events/poisonstep_pals.asm
index 9aad8a9d8..22e05ae6c 100644
--- a/engine/events/poisonstep_pals.asm
+++ b/engine/events/poisonstep_pals.asm
@@ -1,4 +1,4 @@
-LoadPoisonBGPals: ; cbcdd
+Predef_LoadPoisonBGPals: ; cbcdd
 	call .LoadPals
 	ld a, [hCGB]
 	and a
diff --git a/engine/events/poke_seer.asm b/engine/events/poke_seer.asm
index 4a7b3e081..c7e6bd5ee 100644
--- a/engine/events/poke_seer.asm
+++ b/engine/events/poke_seer.asm
@@ -15,7 +15,7 @@
 	const SEERACTION_CANT_TELL_2
 	const SEERACTION_LEVEL_ONLY
 
-SpecialPokeSeer: ; 4f0bc
+Special_PokeSeer: ; 4f0bc
 	ld a, SEER_INTRO
 	call PrintSeerText
 	call JoyWaitAorB
diff --git a/engine/events/pokecenter_pc.asm b/engine/events/pokecenter_pc.asm
index f7c8a01a3..efb5d8ad1 100755
--- a/engine/events/pokecenter_pc.asm
+++ b/engine/events/pokecenter_pc.asm
@@ -1,4 +1,4 @@
-PokemonCenterPC: ; 1559a
+Special_PokemonCenterPC: ; 1559a
 	call PC_CheckPartyForPokemon
 	ret c
 	call PC_PlayBootSound
@@ -353,7 +353,7 @@ KrisWithdrawItemMenu: ; 0x157d1
 	ld [CurItemQuantity], a
 	ld hl, PCItems
 	call TossItem
-	predef PartyMonItemName
+	predef Predef_PartyMonItemName
 	ld hl, .WithdrewText
 	call MenuTextBox
 	xor a
@@ -517,7 +517,7 @@ KrisDepositItemMenu: ; 0x1588b
 	ld [CurItemQuantity], a
 	ld hl, NumItems
 	call TossItem
-	predef PartyMonItemName
+	predef Predef_PartyMonItemName
 	ld hl, .DepositText
 	call PrintText
 	ret
diff --git a/engine/events/pokepic.asm b/engine/events/pokepic.asm
index aa950b255..a2f0c0725 100755
--- a/engine/events/pokepic.asm
+++ b/engine/events/pokepic.asm
@@ -12,7 +12,7 @@ Pokepic:: ; 244e3
 	ld [CurSpecies], a
 	call GetBaseData
 	ld de, vTiles1
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	ld a, [wMenuBorderTopCoord]
 	inc a
 	ld b, a
@@ -23,7 +23,7 @@ Pokepic:: ; 244e3
 	ld a, $80
 	ld [hGraphicStartTile], a
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	call WaitBGMap
 	ret
 
diff --git a/engine/events/print_photo.asm b/engine/events/print_photo.asm
index 06b01bbcf..54aa1892d 100755
--- a/engine/events/print_photo.asm
+++ b/engine/events/print_photo.asm
@@ -1,4 +1,4 @@
-PhotoStudio: ; 16dc7
+Special_PhotoStudio: ; 16dc7
 	ld hl, .Text_AskWhichMon
 	call PrintText
 	farcall SelectMonFromParty
diff --git a/engine/events/print_unown.asm b/engine/events/print_unown.asm
index 72248a67b..948af5937 100644
--- a/engine/events/print_unown.asm
+++ b/engine/events/print_unown.asm
@@ -140,13 +140,13 @@ UnownPrinter: ; 16be4
 	xor a
 	ld [wBoxAlignment], a
 	ld de, vTiles2
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	call .Load2bppToSRAM
 	hlcoord 1, 6
 	xor a
 	ld [hGraphicStartTile], a
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ld de, vTiles2 tile $31
 	farcall RotateUnownFrontpic
 	ret
@@ -228,6 +228,6 @@ PlaceUnownPrinterFrontpic: ; 16dac
 	ld a, $31
 	ld [hGraphicStartTile], a
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 ; 16dc7
diff --git a/engine/events/prof_oaks_pc.asm b/engine/events/prof_oaks_pc.asm
index 69949940b..ae84a43a5 100755
--- a/engine/events/prof_oaks_pc.asm
+++ b/engine/events/prof_oaks_pc.asm
@@ -3,7 +3,7 @@ ProfOaksPC: ; 0x265d3
 	call MenuTextBox
 	call YesNoBox
 	jr c, .shutdown
-	call ProfOaksPCBoot ; player chose "yes"?
+	call Special_ProfOaksPCBoot ; player chose "yes"?
 .shutdown
 	ld hl, OakPCText4
 	call PrintText
@@ -11,7 +11,7 @@ ProfOaksPC: ; 0x265d3
 	call ExitMenu
 	ret
 
-ProfOaksPCBoot ; 0x265ee
+Special_ProfOaksPCBoot ; 0x265ee
 	ld hl, OakPCText2
 	call PrintText
 	call Rate
diff --git a/engine/events/sacred_ash.asm b/engine/events/sacred_ash.asm
index cc46eac9f..65ed83438 100755
--- a/engine/events/sacred_ash.asm
+++ b/engine/events/sacred_ash.asm
@@ -52,12 +52,12 @@ SacredAshScript: ; 0x50821
 	special HealParty
 	reloadmappart
 	playsound SFX_WARP_TO
-	special FadeOutPalettes
-	special FadeInPalettes
-	special FadeOutPalettes
-	special FadeInPalettes
-	special FadeOutPalettes
-	special FadeInPalettes
+	special Special_FadeOutPalettes
+	special Special_FadeInPalettes
+	special Special_FadeOutPalettes
+	special Special_FadeInPalettes
+	special Special_FadeOutPalettes
+	special Special_FadeInPalettes
 	waitsfx
 	writetext UnknownText_0x50845
 	playsound SFX_CAUGHT_MON
diff --git a/engine/events/special.asm b/engine/events/special.asm
index 9bd83f068..62e0a620e 100755
--- a/engine/events/special.asm
+++ b/engine/events/special.asm
@@ -1,6 +1,6 @@
 MANIA_OT_ID EQU 00518
 
-SpecialGiveShuckle: ; 7305
+Special_GiveShuckle: ; 7305
 
 ; Adding to the party.
 	xor a
@@ -12,7 +12,7 @@ SpecialGiveShuckle: ; 7305
 	ld a, 15
 	ld [CurPartyLevel], a
 
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 	jr nc, .NotGiven
 
 ; Caught data.
@@ -71,7 +71,7 @@ SpecialShuckleOT:
 SpecialShuckleNick:
 	db "SHUCKIE@"
 
-SpecialReturnShuckle: ; 737e
+Special_ReturnShuckle: ; 737e
 	farcall SelectMonFromParty
 	jr c, .refused
 
@@ -231,6 +231,5 @@ CopyPokemonName_Buffer1_Buffer3: ; 746e
 	ld bc, PKMN_NAME_LENGTH
 	jp CopyBytes
 
-Predef1: ; 747a
-; not used
+DummyPredef1: ; 747a
 	ret
diff --git a/engine/events/std_scripts.asm b/engine/events/std_scripts.asm
index 6e76c6189..8855555a7 100644
--- a/engine/events/std_scripts.asm
+++ b/engine/events/std_scripts.asm
@@ -108,13 +108,13 @@ PokecenterNurseScript:
 
 	farwritetext NurseTakePokemonText
 	pause 20
-	special TrainerRankings_Healings
+	special Special_StubbedTrainerRankings_Healings
 	spriteface LAST_TALKED, LEFT
 	pause 10
 	special HealParty
 	playmusic MUSIC_NONE
 	writebyte HEALMACHINE_POKECENTER
-	special HealMachineAnim
+	special Special_HealMachineAnim
 	pause 30
 	special RestartMapMusic
 	spriteface LAST_TALKED, DOWN
@@ -124,7 +124,7 @@ PokecenterNurseScript:
 	iftrue .no
 	checkflag ENGINE_POKERUS ; nurse already talked about pokerus
 	iftrue .no
-	special SpecialCheckPokerus
+	special Special_CheckPokerus
 	iftrue .pokerus
 .no
 
@@ -204,7 +204,7 @@ HomepageScript:
 Radio1Script:
 	opentext
 	writebyte MAPRADIO_POKEMON_CHANNEL
-	special MapRadio
+	special Special_MapRadio
 	closetext
 	end
 
@@ -212,7 +212,7 @@ Radio2Script:
 ; Lucky Channel
 	opentext
 	writebyte MAPRADIO_LUCKY_CHANNEL
-	special MapRadio
+	special Special_MapRadio
 	closetext
 	end
 
@@ -221,7 +221,7 @@ TrashCanScript: ; 0xbc1a5
 
 PCScript:
 	opentext
-	special PokemonCenterPC
+	special Special_PokemonCenterPC
 	closetext
 	end
 
@@ -320,7 +320,7 @@ BugContestResultsScript:
 	opentext
 	farwritetext ContestResults_ReadyToJudgeText
 	waitbutton
-	special BugContestJudging
+	special Special_BugContestJudging
 	vartomem MEM_BUFFER_0
 	if_equal 1, BugContestResults_FirstPlace
 	if_equal 2, BugContestResults_SecondPlace
@@ -346,9 +346,9 @@ BugContestResults_FinishUp
 	iffalse BugContestResults_DidNotLeaveMons
 	farwritetext ContestResults_ReturnPartyText
 	waitbutton
-	special ContestReturnMons
+	special Special_ContestReturnMons
 BugContestResults_DidNotLeaveMons
-	special CheckPartyFullAfterContest
+	special Special_CheckPartyFullAfterContest
 	if_equal BUGCONTEST_CAUGHT_MON, BugContestResults_CleanUp
 	if_equal BUGCONTEST_NO_CATCH, BugContestResults_CleanUp
 	; BUGCONTEST_BOXED_MON
@@ -622,7 +622,7 @@ InitializeEventsScript:
 	return
 
 AskNumber1MScript:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	checkcode VAR_CALLERID
 	if_equal PHONE_SCHOOLBOY_JACK, .Jack
 	if_equal PHONE_SAILOR_HUEY, .Huey
@@ -707,7 +707,7 @@ AskNumber1MScript:
 	end
 
 AskNumber2MScript:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	checkcode VAR_CALLERID
 	if_equal PHONE_SCHOOLBOY_JACK, .Jack
 	if_equal PHONE_SAILOR_HUEY, .Huey
@@ -1887,7 +1887,7 @@ CoinVendor_IntroScript: ; 0xbcde0
 HappinessCheckScript:
 	faceplayer
 	opentext
-	special GetFirstPokemonHappiness
+	special Special_GetFirstPokemonHappiness
 	if_less_than 50, .Unhappy
 	if_less_than 150, .KindaHappy
 	farwritetext HappinessText3
diff --git a/engine/events/treemons.asm b/engine/events/treemons.asm
index 2a8ce4882..780fef2cc 100755
--- a/engine/events/treemons.asm
+++ b/engine/events/treemons.asm
@@ -1,5 +1,5 @@
 TreeMonEncounter: ; b81ea
-	farcall TrainerRankings_TreeEncounters
+	farcall StubbedTrainerRankings_TreeEncounters
 
 	xor a
 	ld [TempWildMonSpecies], a
diff --git a/engine/events/unown_walls.asm b/engine/events/unown_walls.asm
index d4e6083c4..af7e80bf0 100644
--- a/engine/events/unown_walls.asm
+++ b/engine/events/unown_walls.asm
@@ -1,4 +1,4 @@
-SpecialHoOhChamber: ; 0x8addb
+Special_HoOhChamber: ; 0x8addb
 	ld hl, PartySpecies
 	ld a, [hl]
 	cp HO_OH ; is Ho-oh the first Pokémon in the party?
@@ -11,7 +11,7 @@ SpecialHoOhChamber: ; 0x8addb
 	ret
 ; 0x8adef
 
-SpecialOmanyteChamber: ; 8adef
+Special_OmanyteChamber: ; 8adef
 	call GetSecondaryMapHeaderPointer
 	ld de, EVENT_WALL_OPENED_IN_OMANYTE_CHAMBER
 	ld b, CHECK_FLAG
diff --git a/engine/events/whiteout.asm b/engine/events/whiteout.asm
index 14a7066f1..aa629682f 100755
--- a/engine/events/whiteout.asm
+++ b/engine/events/whiteout.asm
@@ -10,7 +10,7 @@ Script_OverworldWhiteout:: ; 0x124c8
 Script_Whiteout: ; 0x124ce
 	writetext .WhitedOutText
 	waitbutton
-	special FadeOutPalettes
+	special Special_FadeOutPalettes
 	pause 40
 	special HealParty
 	checkflag ENGINE_BUG_CONTEST_TIMER
@@ -18,7 +18,7 @@ Script_Whiteout: ; 0x124ce
 	callasm HalveMoney
 	callasm GetWhiteoutSpawn
 	farscall Script_AbortBugContest
-	special WarpToSpawnPoint
+	special Special_WarpToSpawnPoint
 	newloadmap MAPSETUP_WARP
 	end_all
 
@@ -49,7 +49,7 @@ BattleBGMap: ; 1250a
 ; 12513
 
 HalveMoney: ; 12513
-	farcall TrainerRankings_WhiteOuts
+	farcall StubbedTrainerRankings_WhiteOuts
 
 ; Halve the player's money.
 	ld hl, Money
diff --git a/engine/events_2.asm b/engine/events_2.asm
index cac736bab..e4458d9aa 100644
--- a/engine/events_2.asm
+++ b/engine/events_2.asm
@@ -1,7 +1,7 @@
 ; More overworld event handling.
 
 
-WarpToSpawnPoint:: ; 97c28
+Special_WarpToSpawnPoint:: ; 97c28
 	ld hl, wStatusFlags2
 	res 1, [hl] ; safari zone?
 	res 2, [hl] ; bug contest
@@ -361,7 +361,7 @@ HandleCmdQueue:: ; 97e08
 	ret
 ; 97e25
 
-GetNthCmdQueueEntry: ; 97e25 unreferenced
+Unreferenced_GetNthCmdQueueEntry: ; 97e25
 	ld hl, wCmdQueue
 	ld bc, CMDQUEUE_ENTRY_SIZE
 	call AddNTimes
diff --git a/engine/evolution_animation.asm b/engine/evolution_animation.asm
index d9def496c..365f4e729 100755
--- a/engine/evolution_animation.asm
+++ b/engine/evolution_animation.asm
@@ -122,7 +122,7 @@ EvolutionAnimation: ; 4e5e1
 	hlcoord 7, 2
 	ld d, $0
 	ld e, ANIM_MON_EVOLVE
-	predef AnimateFrontpic
+	predef Predef_AnimateFrontpic
 
 	pop af
 	ld [CurPartySpecies], a
@@ -168,7 +168,7 @@ EvolutionAnimation: ; 4e5e1
 	ld a, $1
 	ld [wBoxAlignment], a
 	ld de, vTiles2
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	xor a
 	ld [wBoxAlignment], a
 	ret
diff --git a/engine/evolve.asm b/engine/evolve.asm
index c335229d6..877dd9031 100755
--- a/engine/evolve.asm
+++ b/engine/evolve.asm
@@ -6,7 +6,7 @@ EvolvePokemon: ; 421d8
 	ld c, a
 	ld b, SET_FLAG
 	call EvoFlagAction
-EvolveAfterBattle: ; 421e6
+Predef_EvolveAfterBattle: ; 421e6
 	xor a
 	ld [wMonTriedToEvolve], a
 	dec a
@@ -55,7 +55,7 @@ EvolveAfterBattle_MasterLoop
 	push hl
 	xor a
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 	pop hl
 
 .loop
@@ -247,7 +247,7 @@ EvolveAfterBattle_MasterLoop
 	push hl
 	ld hl, Text_EvolvedIntoPKMN
 	call PrintTextBoxText
-	farcall TrainerRankings_MonsEvolved
+	farcall StubbedTrainerRankings_MonsEvolved
 
 	ld de, MUSIC_NONE
 	call PlayMusic
@@ -265,7 +265,7 @@ EvolveAfterBattle_MasterLoop
 	ld hl, TempMonExp + 2
 	ld de, TempMonMaxHP
 	ld b, $1
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 
 	ld a, [CurPartyMon]
 	ld hl, PartyMons
@@ -301,7 +301,7 @@ EvolveAfterBattle_MasterLoop
 	ld [wd265], a
 	xor a
 	ld [MonType], a
-	call LearnLevelMoves
+	call Predef_LearnLevelMoves
 	ld a, [wd265]
 	dec a
 	call SetSeenAndCaughtMon
@@ -311,7 +311,7 @@ EvolveAfterBattle_MasterLoop
 	jr nz, .skip_unown
 
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	callfar UpdateUnownDex
 
 .skip_unown
@@ -333,7 +333,7 @@ EvolveAfterBattle_MasterLoop
 	inc hl
 	jp .loop
 
-; XXX
+; unused
 	pop hl
 .ReturnToMap:
 	pop de
@@ -429,7 +429,7 @@ Text_WhatEvolving: ; 0x42482
 ; 0x42487
 
 
-LearnLevelMoves: ; 42487
+Predef_LearnLevelMoves: ; 42487
 	ld a, [wd265]
 	ld [CurPartySpecies], a
 	dec a
@@ -484,7 +484,7 @@ LearnLevelMoves: ; 42487
 	ld [wd265], a
 	call GetMoveName
 	call CopyName1
-	predef LearnMove
+	predef Predef_LearnMove
 	pop hl
 	jr .find_move
 
@@ -495,7 +495,7 @@ LearnLevelMoves: ; 42487
 ; 424e1
 
 
-FillMoves: ; 424e1
+Predef_FillMoves: ; 424e1
 ; Fill in moves at de for CurPartySpecies at CurPartyLevel
 
 	push hl
@@ -621,7 +621,7 @@ ShiftMoves: ; 4256e
 EvoFlagAction: ; 42577
 	push de
 	ld d, $0
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	pop de
 	ret
 ; 42581
diff --git a/engine/health.asm b/engine/health.asm
index 0f7ba156d..eba75ddf4 100755
--- a/engine/health.asm
+++ b/engine/health.asm
@@ -52,7 +52,7 @@ HealPartyMon: ; c677
 	farcall RestoreAllPP
 	ret
 
-ComputeHPBarPixels: ; c699
+Predef_ComputeHPBarPixels: ; c699
 ; e = bc * (6 * 8) / de
 	ld a, b
 	or c
@@ -103,7 +103,7 @@ ComputeHPBarPixels: ; c699
 	ld e, 0
 	ret
 
-AnimateHPBar: ; c6e0
+Predef_AnimateHPBar: ; c6e0
 	call WaitBGMap
 	call _AnimateHPBar
 	call WaitBGMap
diff --git a/engine/intro_menu.asm b/engine/intro_menu.asm
index b92ddc22e..46a61acd0 100755
--- a/engine/intro_menu.asm
+++ b/engine/intro_menu.asm
@@ -10,7 +10,7 @@ _MainMenu: ; 5ae8
 	jp StartTitleScreen
 ; 5b04
 
-; unreferenced
+; unused
 	ret
 ; 5b05
 
@@ -825,7 +825,7 @@ NamePlayer: ; 0x6074
 	db "KRIS@@@@@@@"
 ; 60e9
 
-Function60e9: ; Unreferenced
+Unreferenced_Function60e9:
 	call LoadMenuDataHeader
 	call VerticalMenu
 	ld a, [wMenuCursorY]
@@ -941,24 +941,24 @@ Intro_WipeInFrontpic: ; 6182
 
 Intro_PrepTrainerPic: ; 619c
 	ld de, vTiles2
-	farcall GetTrainerPic
+	farcall Predef_GetTrainerPic
 	xor a
 	ld [hGraphicStartTile], a
 	hlcoord 6, 4
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 ; 61b4
 
 ShrinkFrame: ; 61b4
 	ld de, vTiles2
 	ld c, $31
-	predef DecompressPredef
+	predef Predef_Decompress
 	xor a
 	ld [hGraphicStartTile], a
 	hlcoord 6, 4
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 ; 61cd
 
@@ -1093,7 +1093,7 @@ RunTitleScreen: ; 627b
 	ret
 ; 6292
 
-Function6292: ; 6292 ; unreferenced
+Unreferenced_Function6292: ; 6292
 	ld a, [hVBlankCounter]
 	and $7
 	ret nz
@@ -1124,7 +1124,7 @@ TitleScreenScene: ; 62a3
 	dw TitleScreenEnd
 ; 62b7
 
-.NextScene: ; Unreferenced
+.Unreferenced_NextScene:
 	ld hl, wJumptableIndex
 	inc [hl]
 	ret
@@ -1328,7 +1328,7 @@ ResetClock: ; 6392
 	jp Init
 ; 639b
 
-Function639b: ; unreferenced
+Unreferenced_Function639b:
 	; If bit 0 or 1 of [wTitleScreenTimer] is set, we don't need to be here.
 	ld a, [wTitleScreenTimer]
 	and %00000011
diff --git a/engine/item_effects.asm b/engine/item_effects.asm
index f5c5e76d1..a15e01247 100644
--- a/engine/item_effects.asm
+++ b/engine/item_effects.asm
@@ -415,7 +415,7 @@ ParkBall: ; e8a2
 	ld [hBattleTurn], a
 	ld [Buffer2], a
 	ld [wNumHits], a
-	predef PlayBattleAnim
+	predef Predef_PlayBattleAnim
 
 	ld a, [wWildMon]
 	and a
@@ -517,7 +517,7 @@ ParkBall: ; e8a2
 	cp BATTLETYPE_TUTORIAL
 	jp z, .FinishTutorial
 
-	farcall TrainerRankings_WildMonsCaught
+	farcall StubbedTrainerRankings_WildMonsCaught
 
 	ld hl, Text_GotchaMonWasCaught
 	call PrintText
@@ -547,7 +547,7 @@ ParkBall: ; e8a2
 
 	ld a, [EnemyMonSpecies]
 	ld [wd265], a
-	predef NewPokedexEntry
+	predef Predef_NewPokedexEntry
 
 .skip_pokedex
 	ld a, [BattleType]
@@ -567,7 +567,7 @@ ParkBall: ; e8a2
 	ld [MonType], a
 	call ClearSprites
 
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 
 	farcall SetCaughtData
 
@@ -623,7 +623,7 @@ ParkBall: ; e8a2
 .SendToPC:
 	call ClearSprites
 
-	predef SentPkmnIntoBox
+	predef Predef_SendPkmnIntoBox
 
 	farcall SetBoxMonCaughtData
 
@@ -979,7 +979,7 @@ LoveBallMultiplier:
 	ld [MonType], a
 	ld a, [CurBattleMon]
 	ld [CurPartyMon], a
-	farcall GetGender
+	farcall Predef_GetGender
 	jr c, .done1 ; no effect on genderless
 
 	ld d, 0 ; male
@@ -993,7 +993,7 @@ LoveBallMultiplier:
 	ld [CurPartySpecies], a
 	ld a, WILDMON
 	ld [MonType], a
-	farcall GetGender
+	farcall Predef_GetGender
 	jr c, .done2 ; no effect on genderless
 
 	ld d, 0 ; male
@@ -1283,7 +1283,7 @@ UpdateStatsAfterItem: ; ee8c
 	ld a, MON_STAT_EXP - 1
 	call GetPartyParamLocation
 	ld b, $1
-	predef_jump CalcPkmnStats
+	predef_jump Predef_CalcPkmnStats
 ; ee9f
 
 RareCandy_StatBooster_ExitMenu: ; ee9f
@@ -1422,7 +1422,7 @@ RareCandy: ; ef14
 
 	xor a ; PARTYMON
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 
 	hlcoord 9, 0
 	ld b, 10
@@ -1431,7 +1431,7 @@ RareCandy: ; ef14
 
 	hlcoord 11, 1
 	ld bc, 4
-	predef PrintTempMonStats
+	predef Predef_PrintTempMonStats
 
 	call WaitPressAorB_BlinkCursor
 
@@ -1439,7 +1439,7 @@ RareCandy: ; ef14
 	ld [MonType], a
 	ld a, [CurPartySpecies]
 	ld [wd265], a
-	predef LearnLevelMoves
+	predef Predef_LearnLevelMoves
 
 	xor a
 	ld [wForceEvolution], a
@@ -1645,7 +1645,7 @@ RevivePokemon: ; f0d6
 	ld d, 0
 	ld hl, wBattleParticipantsIncludingFainted
 	ld b, CHECK_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld a, c
 	and a
 	jr z, .skip_to_revive
@@ -1654,7 +1654,7 @@ RevivePokemon: ; f0d6
 	ld c, a
 	ld hl, wBattleParticipantsNotFainted
 	ld b, SET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 
 .skip_to_revive
 	xor a
@@ -1821,7 +1821,7 @@ HealHP_SFX_GFX: ; f1db (3:71db)
 	call AddNTimes
 	ld a, $2
 	ld [wWhichHPBar], a
-	predef_jump AnimateHPBar
+	predef_jump Predef_AnimateHPBar
 
 UseItem_SelectMon: ; f1f9 (3:71f9)
 	call .SelectMon
@@ -2912,7 +2912,7 @@ UseBallInTrainerBattle: ; f7a0
 	ld [wBattleAnimParam], a
 	ld [hBattleTurn], a
 	ld [wNumHits], a
-	predef PlayBattleAnim
+	predef Predef_PlayBattleAnim
 	ld hl, BlockedTheBallText
 	call PrintText
 	ld hl, DontBeAThiefText
@@ -3059,7 +3059,7 @@ ApplyPPUp: ; f84c
 	call GetPartyParamLocation
 	push hl
 	ld de, Buffer1
-	predef FillPP
+	predef Predef_FillPP
 	pop hl
 	ld bc, MON_PP - MON_MOVES
 	add hl, bc
diff --git a/engine/learn.asm b/engine/learn.asm
index d2751235f..ceb814650 100755
--- a/engine/learn.asm
+++ b/engine/learn.asm
@@ -1,4 +1,4 @@
-LearnMove: ; 6508
+Predef_LearnMove: ; 6508
 	call LoadTileMapToTempTileMap
 	ld a, [CurPartyMon]
 	ld hl, PartyMonNicknames
@@ -144,7 +144,7 @@ ForgetMove: ; 65d3
 	hlcoord 5 + 2, 2 + 2
 	ld a, SCREEN_WIDTH * 2
 	ld [Buffer1], a
-	predef ListMoves
+	predef Predef_ListMoves
 	; wMenuData3
 	ld a, $4
 	ld [w2DMenuCursorInitY], a
diff --git a/engine/link.asm b/engine/link.asm
index bbb151965..034151726 100755
--- a/engine/link.asm
+++ b/engine/link.asm
@@ -150,7 +150,7 @@ TimeCapsule: ; 2805d
 	ld [wd265], a
 	push hl
 	push de
-	callfar ConvertMon_1to2
+	callfar Predef_ConvertMon_1to2
 	pop de
 	pop hl
 	ld a, [wd265]
@@ -449,7 +449,7 @@ Gen2ToGen2LinkComms: ; 28177
 	pop af
 	ld [rIF], a
 
-	predef StartBattle
+	predef Predef_StartBattle
 
 	ld a, [rIF]
 	ld h, a
@@ -786,7 +786,7 @@ Link_PrepPartyData_Gen1: ; 28499
 	add hl, bc
 	ld c, STAT_SATK
 	ld b, TRUE
-	predef CalcPkmnStatC
+	predef Predef_CalcPkmnStatC
 
 	pop bc
 	pop de
@@ -993,7 +993,7 @@ Function2868a: ; 2868a
 	push bc
 	push de
 	ld [wd265], a
-	callfar ConvertMon_1to2
+	callfar Predef_ConvertMon_1to2
 	pop de
 	pop bc
 	ld a, [wd265]
@@ -1072,7 +1072,7 @@ Function2868a: ; 2868a
 	add hl, bc
 	ld c, STAT_SATK
 	ld b, TRUE
-	predef CalcPkmnStatC
+	predef Predef_CalcPkmnStatC
 	pop bc
 	pop hl
 	ld a, [hQuotient + 1]
@@ -1085,7 +1085,7 @@ Function2868a: ; 2868a
 	add hl, bc
 	ld c, STAT_SDEF
 	ld b, TRUE
-	predef CalcPkmnStatC
+	predef Predef_CalcPkmnStatC
 	pop bc
 	pop hl
 	ld a, [hQuotient + 1]
@@ -1597,8 +1597,7 @@ Function28b22: ; 28b22
 	ret
 ; 28b42
 
-Function28b42: ; 28b42
-; unreferenced
+Unreferenced_Function28b42: ; 28b42
 	hlcoord 0, 16
 	ld a, "┘"
 	ld bc, 2 * SCREEN_WIDTH
@@ -1892,11 +1891,11 @@ LinkTrade: ; 28b87
 	ld a, [hLinkPlayerNumber]
 	cp $1
 	jr z, .player_2
-	predef TradeAnimation
+	predef Predef_TradeAnimation
 	jr .done_animation
 
 .player_2
-	predef TradeAnimationPlayer2
+	predef Predef_TradeAnimationPlayer2
 
 .done_animation
 	pop af
@@ -1914,7 +1913,7 @@ LinkTrade: ; 28b87
 	ld de, TempMonSpecies
 	ld bc, PARTYMON_STRUCT_LENGTH
 	call CopyBytes
-	predef AddTempmonToParty
+	predef Predef_AddTempmonToParty
 	ld a, [PartyCount]
 	dec a
 	ld [CurPartyMon], a
@@ -1958,7 +1957,7 @@ LinkTrade: ; 28b87
 
 .save
 	farcall SaveAfterLinkTrade
-	farcall TrainerRankings_Trades
+	farcall StubbedTrainerRankings_Trades
 	farcall BackupMobileEventIndex
 	ld c, 40
 	call DelayFrames
@@ -2020,8 +2019,7 @@ SetTradeRoomBGPals: ; 28eff
 	ret
 ; 28f09
 
-Function28f09: ; 28f09
-; unreferenced
+Unreferenced_Function28f09: ; 28f09
 	hlcoord 0, 0
 	ld b, 6
 	ld c, 18
@@ -2145,7 +2143,7 @@ Special_EnterTimeCapsule: ; 29c7b
 	ret
 ; 29c92
 
-WaitForOtherPlayerToExit: ; 29c92
+Special_WaitForOtherPlayerToExit: ; 29c92
 	ld c, 3
 	call DelayFrames
 	ld a, -1
@@ -2577,17 +2575,16 @@ Special_CableClubCheckWhichChris: ; 29f47
 	ret
 ; 29f54
 
-UnusedGen1LinkCommsBorderGFX: ; 29f54
-; unreferenced
+Unreferenced_Gen1LinkCommsBorderGFX: ; 29f54
 INCBIN "gfx/trade/unused_gen_1_border_tiles.2bpp"
 ; 29fe4
 
-Function29fe4: ; unreferenced
+Unreferenced_Function29fe4:
 	ld a, BANK(sPartyMail)
 	call GetSRAMBank
 	ld d, $0
 	ld b, CHECK_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	call CloseSRAM
 	ld a, c
 	and a
diff --git a/engine/link_2.asm b/engine/link_2.asm
index 72e5262b3..03b95b39a 100644
--- a/engine/link_2.asm
+++ b/engine/link_2.asm
@@ -3,7 +3,7 @@ LinkMonStatsScreen: ; 4d319
 	dec a
 	ld [CurPartyMon], a
 	call LowVolume
-	predef StatsScreenInit
+	predef Predef_StatsScreenInit
 	ld a, [CurPartyMon]
 	inc a
 	ld [wMenuCursorY], a
diff --git a/engine/mail_2.asm b/engine/mail_2.asm
index d66bbbbd7..96d755a78 100755
--- a/engine/mail_2.asm
+++ b/engine/mail_2.asm
@@ -725,8 +725,7 @@ MailGFX_PlaceMessage: ; b9803
 	jp PlaceString
 ; b984e
 
-Functionb984e: ; b984e
-; XXX
+Unreferenced_Functionb984e: ; b984e
 .loop
 	ld a, [hl]
 	xor $ff
diff --git a/engine/main_menu.asm b/engine/main_menu.asm
index 92a3da6bb..fe0dd6b2a 100755
--- a/engine/main_menu.asm
+++ b/engine/main_menu.asm
@@ -278,7 +278,7 @@ MainMenu_PrintCurrentTimeAndDay: ; 49e09
 	ret
 
 .min
-; unreferenced
+; unused
 	db "min.@"
 ; 49e75
 
diff --git a/engine/map_objects.asm b/engine/map_objects.asm
index a50650863..0f04a0a16 100644
--- a/engine/map_objects.asm
+++ b/engine/map_objects.asm
@@ -420,8 +420,7 @@ UpdatePlayerStep: ; 4738
 	ret
 ; 4759
 
-Function4759: ; 4759
-; unreferenced
+Unreferenced_Function4759: ; 4759
 	push bc
 	ld e, a
 	ld d, 0
@@ -1573,7 +1572,7 @@ StepType05: ; 4e0c
 	ld [hl], a
 	call IncrementObjectStructField1c
 StepType04: ; 4e21
-	call MobileFn_4fb2
+	call Stubbed_Function4fb2
 	ld hl, OBJECT_DIRECTION_WALKING
 	add hl, bc
 	ld [hl], STANDING
@@ -1581,7 +1580,7 @@ StepType04: ; 4e21
 ; 4e2b
 
 NPCStep: ; 4e2b
-	call MobileFn_4fb2
+	call Stubbed_Function4fb2
 	call AddStepVector
 	ld hl, OBJECT_STEP_DURATION
 	add hl, bc
@@ -1844,7 +1843,8 @@ SkyfallTop: ; 4f83
 	ret
 ; 4fb2
 
-MobileFn_4fb2: mobile
+Stubbed_Function4fb2:
+	ret
 	ld hl, OBJECT_1D
 	add hl, bc
 	inc [hl]
diff --git a/engine/map_setup.asm b/engine/map_setup.asm
index 078e6a2fd..b3905b71e 100644
--- a/engine/map_setup.asm
+++ b/engine/map_setup.asm
@@ -79,7 +79,7 @@ MapSetupCommands: ; 15440
 	dba LoadGraphics ; 0e
 	dba LoadTileset ; 0f
 	dba LoadMapTimeOfDay ; 10
-	dba LoadMapPalettes ; 11
+	dba Special_LoadMapPalettes ; 11
 	dba LoadWildMonData ; 12
 	dba RefreshMapSprites ; 13
 	dba HandleNewMap ; 14
@@ -91,8 +91,8 @@ MapSetupCommands: ; 15440
 	dba LoadMapAttributes ; 1a
 	dba LoadMapAttributes_SkipPeople ; 1b
 	dba ClearBGPalettes ; 1c
-	dba FadeOutPalettes ; 1d
-	dba FadeInPalettes ; 1e
+	dba Special_FadeOutPalettes ; 1d
+	dba Special_FadeInPalettes ; 1e
 	dba GetCoordOfUpperLeftCorner ; 1f
 	dba RestoreFacingAfterWarp ; 20
 	dba SpawnInFacingDown ; 21
@@ -137,7 +137,7 @@ LoadObjectsRunCallback_02: ; 154d7
 	ret
 ; 154ea (5:54ea)
 
-; unreferenced
+; unused
 	ret
 ; 154eb
 
diff --git a/engine/mart.asm b/engine/mart.asm
index d4af8fb61..07d385f6d 100755
--- a/engine/mart.asm
+++ b/engine/mart.asm
@@ -443,7 +443,7 @@ GetMartDialogGroup: ; 15ca3
 
 
 BuyMenuLoop: ; 15cef
-	farcall PlaceMoneyTopRight
+	farcall Special_PlaceMoneyTopRight
 	call UpdateSprites
 	ld hl, MenuDataHeader_Buy
 	call CopyMenuDataHeader
@@ -525,7 +525,7 @@ StandardMartAskPurchaseQuantity:
 ; 15d97
 
 MartConfirmPurchase: ; 15d97
-	predef PartyMonItemName
+	predef Predef_PartyMonItemName
 	ld a, MARTTEXT_COSTS_THIS_MUCH
 	call LoadBuyMenuText
 	call YesNoBox
@@ -796,7 +796,7 @@ SellMenu: ; 15eb3
 	ret
 ; 15ed3
 
-.NothingToSell: ; unreferenced
+.Unreferenced_NothingToSell:
 	ld hl, .NothingToSellText
 	call MenuTextBoxBackup
 	and a
@@ -863,7 +863,7 @@ SellMenu: ; 15eb3
 	ld a, [wMartItemID]
 	ld hl, NumItems
 	call TossItem
-	predef PartyMonItemName
+	predef Predef_PartyMonItemName
 	hlcoord 1, 14
 	lb bc, 3, 18
 	call ClearBox
@@ -891,7 +891,7 @@ Text_Mart_ICanPayThisMuch: ; 0x15f78
 	db "@"
 ; 0x15f7d
 
-DummyString ; 15f7d
+.UnusedString15f7d: ; 15f7d
 	db "!ダミー!@"
 
 Text_Mart_HowMayIHelpYou: ; 0x15f83
diff --git a/engine/menu.asm b/engine/menu.asm
index 6fbed2848..196d45ea9 100755
--- a/engine/menu.asm
+++ b/engine/menu.asm
@@ -291,8 +291,7 @@ MobileMenuJoypad: ; 241ba
 ; 241d5
 
 
-Function241d5: ; 241d5
-; Unreferenced
+Unreferenced_Function241d5: ; 241d5
 	call Place2DMenuCursor
 .loop
 	call Move2DMenuCursor
@@ -725,8 +724,7 @@ _ExitMenu:: ; 243e8
 	ret
 ; 24423
 
-Function24423: ; 24423
-; Unreferenced
+Unreferenced_Function24423: ; 24423
 	ld a, [VramState]
 	bit 0, a
 	ret z
diff --git a/engine/menu_2.asm b/engine/menu_2.asm
index cbced7320..122a1ac62 100644
--- a/engine/menu_2.asm
+++ b/engine/menu_2.asm
@@ -27,7 +27,7 @@ PlaceMenuItemQuantity: ; 0x24ac3
 .done
 	ret
 
-PlaceMoneyTopRight: ; 24ae8
+Special_PlaceMoneyTopRight: ; 24ae8
 	ld hl, MenuDataHeader_0x24b15
 	call CopyMenuDataHeader
 	jr PlaceMoneyDataHeader
@@ -110,8 +110,8 @@ CoinString: ; 24b89
 ShowMoney_TerminatorString: ; 24b8e
 	db "@"
 
-Function24b8f: ; 24b8f
-; unreferenced, related to safari?
+Unreferenced_Function24b8f: ; 24b8f
+; related to safari?
 	ld hl, Options
 	ld a, [hl]
 	push af
diff --git a/engine/mon_icons.asm b/engine/mon_icons.asm
index 660ab8512..db1a68ceb 100755
--- a/engine/mon_icons.asm
+++ b/engine/mon_icons.asm
@@ -281,8 +281,7 @@ FlyFunction_GetMonIcon: ; 8e9bc (23:69bc)
 	ret
 ; 8e9cc (23:69cc)
 
-GetMonIcon2: ; 8e9cc
-; unreferenced
+Unreferenced_GetMonIcon2: ; 8e9cc
 	push de
 	ld a, [wd265]
 	call ReadMonMenuIcon
diff --git a/engine/mon_stats.asm b/engine/mon_stats.asm
index a3039eefd..1a08b2be5 100644
--- a/engine/mon_stats.asm
+++ b/engine/mon_stats.asm
@@ -1,8 +1,8 @@
-DrawPlayerHP: ; 50b0a
+Predef_DrawPlayerHP: ; 50b0a
 	ld a, $1
 	jr DrawHP
 
-DrawEnemyHP: ; 50b0e
+Predef_DrawEnemyHP: ; 50b0e
 	ld a, $2
 
 DrawHP: ; 50b10
@@ -43,7 +43,7 @@ DrawHP: ; 50b10
 	ld c, e
 
 .not_boxmon
-	predef ComputeHPBarPixels
+	predef Predef_ComputeHPBarPixels
 	ld a, 6
 	ld d, a
 	ld c, a
@@ -82,7 +82,7 @@ DrawHP: ; 50b10
 	pop de
 	ret
 
-PrintTempMonStats: ; 50b7b
+Predef_PrintTempMonStats: ; 50b7b
 ; Print TempMon's stats at hl, with spacing bc.
 	push bc
 	push hl
@@ -121,7 +121,7 @@ PrintTempMonStats: ; 50b7b
 	next "SPEED"
 	next "@"
 
-GetGender: ; 50bdd
+Predef_GetGender: ; 50bdd
 ; Return the gender of a given monster (CurPartyMon/CurOTMon/CurWildMon).
 ; When calling this function, a should be set to an appropriate MonType value.
 
@@ -235,7 +235,7 @@ GetGender: ; 50bdd
 	scf
 	ret
 
-ListMovePP: ; 50c50
+Predef_ListMovePP: ; 50c50
 	ld a, [wNumMoves]
 	inc a
 	ld c, a
@@ -324,8 +324,7 @@ ListMovePP: ; 50c50
 	jr nz, .load_loop
 	ret
 
-Function50cd0: ; 50cd0
-; XXX
+Unreferenced_Function50cd0: ; 50cd0
 .loop
 	ld [hl], $32
 	inc hl
@@ -336,7 +335,7 @@ Function50cd0: ; 50cd0
 	jr nz, .loop
 	ret
 
-Predef22: ; unreferenced predef
+UnusedPredef22:
 	push hl
 	push hl
 	ld hl, PartyMonNicknames
@@ -344,7 +343,7 @@ Predef22: ; unreferenced predef
 	call GetNick
 	pop hl
 	call PlaceString
-	call CopyPkmnToTempMon
+	call Predef_CopyPkmnToTempMon
 	pop hl
 	ld a, [CurPartySpecies]
 	cp EGG
@@ -353,7 +352,7 @@ Predef22: ; unreferenced predef
 	ld bc, -12
 	add hl, bc
 	ld b, $0
-	call DrawEnemyHP
+	call Predef_DrawEnemyHP
 	pop hl
 	ld bc, 5
 	add hl, bc
@@ -364,7 +363,7 @@ Predef22: ; unreferenced predef
 .egg
 	ret
 
-PlaceStatusString: ; 50d0a
+Predef_PlaceStatusString: ; 50d0a
 	push de
 	inc de
 	inc de
@@ -374,7 +373,7 @@ PlaceStatusString: ; 50d0a
 	ld a, [de]
 	or b
 	pop de
-	jr nz, PlaceNonFaintStatus
+	jr nz, Predef_PlaceNonFaintStatus
 	push de
 	ld de, FntString
 	call CopyStatusString
@@ -397,7 +396,7 @@ CopyStatusString: ; 50d25
 	ld [hl], a
 	ret
 
-PlaceNonFaintStatus: ; 50d2e
+Predef_PlaceNonFaintStatus: ; 50d2e
 	push de
 	ld a, [de]
 	ld de, PsnString
@@ -431,7 +430,7 @@ BrnString: db "BRN@"
 FrzString: db "FRZ@"
 ParString: db "PAR@"
 
-ListMoves: ; 50d6f
+Predef_ListMoves: ; 50d6f
 ; List moves at hl, spaced every [Buffer1] tiles.
 	ld de, wListMoves_MoveIndicesBuffer
 	ld b, $0
diff --git a/engine/move_mon.asm b/engine/move_mon.asm
index 90728e84c..426a3ba8b 100755
--- a/engine/move_mon.asm
+++ b/engine/move_mon.asm
@@ -1,4 +1,4 @@
-TryAddMonToParty: ; d88c
+Predef_TryAddMonToParty: ; d88c
 ; Check if to copy wild Pkmn or generate new Pkmn
 	; Whose is it?
 	ld de, PartyCount
@@ -120,7 +120,7 @@ GeneratePartyMonStats: ; d906
 	endr
 	ld [hl], a
 	ld [Buffer1], a
-	predef FillMoves
+	predef Predef_FillMoves
 
 .next
 	pop de
@@ -195,7 +195,7 @@ endr
 	push de
 	inc hl
 	inc hl
-	call FillPP
+	call Predef_FillPP
 	pop de
 	pop hl
 rept 4
@@ -224,7 +224,7 @@ endr
 	ld a, $1
 	ld c, a
 	ld b, FALSE
-	call CalcPkmnStatC
+	call Predef_CalcPkmnStatC
 	ld a, [hProduct + 2]
 	ld [de], a
 	inc de
@@ -297,7 +297,7 @@ endr
 	ld bc, MON_STAT_EXP - 1
 	add hl, bc
 	ld b, $0 ; if b = 1, then stat calculation takes stat exp into account.
-	call CalcPkmnStats
+	call Predef_CalcPkmnStats
 
 .next3
 	ld a, [MonType]
@@ -311,7 +311,7 @@ endr
 	dec a
 	ld bc, PARTYMON_STRUCT_LENGTH
 	call AddNTimes
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	callfar UpdateUnownDex
 
 .done
@@ -319,7 +319,7 @@ endr
 	ret
 ; da6d
 
-FillPP: ; da6d
+Predef_FillPP: ; da6d
 	push bc
 	ld b, NUM_MOVES
 .loop
@@ -350,7 +350,7 @@ FillPP: ; da6d
 	ret
 ; da96
 
-AddTempmonToParty: ; da96
+Predef_AddTempmonToParty: ; da96
 	ld hl, PartyCount
 	ld a, [hl]
 	cp PARTY_LENGTH
@@ -422,7 +422,7 @@ AddTempmonToParty: ; da96
 	dec a
 	ld bc, PARTYMON_STRUCT_LENGTH
 	call AddNTimes
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	callfar UpdateUnownDex
 	ld a, [wFirstUnownSeen]
 	and a
@@ -434,7 +434,7 @@ AddTempmonToParty: ; da96
 	and a
 	ret
 
-SentGetPkmnIntoFromBox: ; db3f
+Predef_SendGetPkmnIntoFromBox: ; db3f
 ; Sents/Gets Pkmn into/from Box depending on Parameter
 ; wPokemonWithdrawDepositParameter == 0: get Pkmn into Party
 ; wPokemonWithdrawDepositParameter == 1: sent Pkmn into Box
@@ -597,7 +597,7 @@ SentGetPkmnIntoFromBox: ; db3f
 	srl a
 	add $2
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 	callfar CalcLevel
 	ld a, d
 	ld [CurPartyLevel], a
@@ -617,7 +617,7 @@ SentGetPkmnIntoFromBox: ; db3f
 
 	push bc
 	ld b, $1
-	call CalcPkmnStats
+	call Predef_CalcPkmnStats
 	pop bc
 
 	ld a, [wPokemonWithdrawDepositParameter]
@@ -830,7 +830,7 @@ Functiondd64: ; dd64
 	add hl, bc
 	push bc
 	ld b, $1
-	call CalcPkmnStats
+	call Predef_CalcPkmnStats
 	ld hl, PartyMon1Moves
 	ld a, [PartyCount]
 	dec a
@@ -840,7 +840,7 @@ Functiondd64: ; dd64
 	ld e, l
 	ld a, $1
 	ld [Buffer1], a
-	predef FillMoves
+	predef Predef_FillMoves
 	ld a, [PartyCount]
 	dec a
 	ld [CurPartyMon], a
@@ -904,8 +904,8 @@ DepositBreedmon: ; de44
 	ld bc, BOXMON_STRUCT_LENGTH
 	jp CopyBytes
 
-SentPkmnIntoBox: ; de6e
-; Sents the Pkmn into one of Bills Boxes
+Predef_SendPkmnIntoBox: ; de6e
+; Sends the Pkmn into one of Bills Boxes
 ; the data comes mainly from 'EnemyMon:'
 	ld a, BANK(sBoxCount)
 	call GetSRAMBank
@@ -1010,7 +1010,7 @@ SentPkmnIntoBox: ; de6e
 	cp UNOWN
 	jr nz, .not_unown
 	ld hl, sBoxMon1DVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	callfar UpdateUnownDex
 
 .not_unown
@@ -1086,7 +1086,7 @@ ShiftBoxMon: ; df47
 	ret
 ; df8c
 
-GiveEgg:: ; df8c
+Predef_GiveEgg:: ; df8c
 	ld a, [CurPartySpecies]
 	push af
 	callfar GetPreEvolution
@@ -1094,7 +1094,7 @@ GiveEgg:: ; df8c
 	ld a, [CurPartySpecies]
 	dec a
 
-; TryAddMonToParty sets Seen and Caught flags
+; Predef_TryAddMonToParty sets Seen and Caught flags
 ; when it is successful.  This routine will make
 ; sure that we aren't newly setting flags.
 	push af
@@ -1104,11 +1104,11 @@ GiveEgg:: ; df8c
 	call CheckSeenMon
 	push bc
 
-	call TryAddMonToParty
+	call Predef_TryAddMonToParty
 
 ; If we haven't caught this Pokemon before receiving
 ; the Egg, reset the flag that was just set by
-; TryAddMonToParty.
+; Predef_TryAddMonToParty.
 	pop bc
 	ld a, c
 	and a
@@ -1119,12 +1119,12 @@ GiveEgg:: ; df8c
 	ld d, $0
 	ld hl, PokedexCaught
 	ld b, RESET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 
 .skip_caught_flag
 ; If we haven't seen this Pokemon before receiving
 ; the Egg, reset the flag that was just set by
-; TryAddMonToParty.
+; Predef_TryAddMonToParty.
 	pop bc
 	ld a, c
 	and a
@@ -1135,7 +1135,7 @@ GiveEgg:: ; df8c
 	ld d, $0
 	ld hl, PokedexSeen
 	ld b, RESET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 
 .skip_seen_flag
 	pop af
@@ -1360,7 +1360,7 @@ ComputeNPCTrademonStats: ; e134
 	ld a, MON_STAT_EXP - 1
 	call GetPartyParamLocation
 	ld b, $1
-	call CalcPkmnStats
+	call Predef_CalcPkmnStats
 	pop de
 	ld a, MON_HP
 	call GetPartyParamLocation
@@ -1372,7 +1372,7 @@ ComputeNPCTrademonStats: ; e134
 	ret
 ; e167
 
-CalcPkmnStats: ; e167
+Predef_CalcPkmnStats: ; e167
 ; Calculates all 6 Stats of a Pkmn
 ; b: Take into account stat EXP if TRUE
 ; 'c' counts from 1-6 and points with 'BaseStats' to the base value
@@ -1382,7 +1382,7 @@ CalcPkmnStats: ; e167
 	ld c, $0
 .loop
 	inc c
-	call CalcPkmnStatC
+	call Predef_CalcPkmnStatC
 	ld a, [hMultiplicand + 1]
 	ld [de], a
 	inc de
@@ -1395,7 +1395,7 @@ CalcPkmnStats: ; e167
 	ret
 ; e17b
 
-CalcPkmnStatC: ; e17b
+Predef_CalcPkmnStatC: ; e17b
 ; 'c' is 1-6 and points to the BaseStat
 ; 1: HP
 ; 2: Attack
@@ -1596,7 +1596,7 @@ GivePoke:: ; e277
 	push bc
 	xor a ; PARTYMON
 	ld [MonType], a
-	call TryAddMonToParty
+	call Predef_TryAddMonToParty
 	jr nc, .failed
 	ld hl, PartyMonNicknames
 	ld a, [PartyCount]
@@ -1626,7 +1626,7 @@ GivePoke:: ; e277
 	ld a, [CurPartySpecies]
 	ld [TempEnemyMonSpecies], a
 	callfar LoadEnemyMon
-	call SentPkmnIntoBox
+	call Predef_SendPkmnIntoBox
 	jp nc, .FailedToGiveMon
 	ld a, BOXMON
 	ld [MonType], a
@@ -1795,7 +1795,7 @@ InitNickname: ; e3de
 	pop hl
 	ld de, StringBuffer1
 	call InitName
-	ld a, $4 ; XXX could this be in bank 4 in pokered?
+	ld a, $4 ; ExitAllMenus is in bank 0, XXX could this be in bank 4 in pokered?
 	ld hl, ExitAllMenus
 	rst FarCall
 	ret
diff --git a/engine/mystery_gift.asm b/engine/mystery_gift.asm
index 00ed74ea0..b0d3c843b 100755
--- a/engine/mystery_gift.asm
+++ b/engine/mystery_gift.asm
@@ -63,7 +63,7 @@ DoMysteryGift: ; 1048ba (41:48ba)
 	jr z, .skip_append_save
 	call .SaveMysteryGiftTrainerName
 	farcall RestoreMobileEventIndex
-	farcall TrainerRankings_MysteryGift
+	farcall StubbedTrainerRankings_MysteryGift
 	farcall BackupMobileEventIndex
 .skip_append_save
 	ld a, [wMysteryGiftPartnerSentDeco]
@@ -1117,7 +1117,7 @@ MysteryGift_CheckAndSetDecorationAlreadyReceived: ; 105069 (41:5069)
 	ld d, $0
 	ld b, CHECK_FLAG
 	ld hl, sMysteryGiftDecorationsReceived
-	predef_id FlagPredef
+	predef_id Predef_SmallFarFlagAction
 	push hl
 	push bc
 	call Predef
@@ -1129,7 +1129,7 @@ MysteryGift_CheckAndSetDecorationAlreadyReceived: ; 105069 (41:5069)
 	ret nz
 	call GetMysteryGiftBank
 	ld b, SET_FLAG
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	call CloseSRAM
 	xor a
 	ret
@@ -1142,7 +1142,7 @@ MysteryGift_CopyReceivedDecosToPC: ; 105091 (41:5091)
 	ld d, $0
 	ld b, CHECK_FLAG
 	ld hl, sMysteryGiftDecorationsReceived
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld a, c
 	and a
 	pop bc
@@ -1369,7 +1369,7 @@ InitMysteryGiftLayout: ; 105153 (41:5153)
 	jr .gfx_loop
 ; 105232 (41:5232)
 
-.Load6GFX: ; unreferenced
+.Unreferenced_Load6GFX:
 	ld b,  6
 	jr .gfx_loop
 
diff --git a/engine/namingscreen.asm b/engine/namingscreen.asm
index 98a64c775..f16f7176f 100755
--- a/engine/namingscreen.asm
+++ b/engine/namingscreen.asm
@@ -109,7 +109,7 @@ NamingScreen: ; 116c1
 	inc de
 	hlcoord 5, 4
 	call PlaceString
-	farcall GetGender
+	farcall Predef_GetGender
 	jr c, .genderless
 	ld a, "♂"
 	jr nz, .place_gender
@@ -745,7 +745,7 @@ NamingScreen_AdvanceCursor_CheckEndOfString: ; 11b27
 
 ; 11b39 (4:5b39)
 
-; XXX
+; unused
 	ld a, [wNamingScreenCurrNameLength]
 	and a
 	ret z
@@ -1043,7 +1043,7 @@ INCBIN "gfx/icons/mail2.2bpp"
 
 ; 11f7a (4:5f7a)
 
-.Dummy: ; dummied out
+.UnusedString11f7a:
 	db "メールを かいてね@"
 
 ; 11f84
@@ -1426,7 +1426,7 @@ MailComposition_TryAddLastCharacter: ; 121ac (4:61ac)
 
 ; 121b2 (4:61b2)
 
-; XXX
+; unused
 	ld a, [wNamingScreenCurrNameLength]
 	and a
 	ret z
diff --git a/engine/npc_movement.asm b/engine/npc_movement.asm
index dfccc4330..71583408e 100755
--- a/engine/npc_movement.asm
+++ b/engine/npc_movement.asm
@@ -279,7 +279,7 @@ WillObjectBumpIntoSomeoneElse: ; 7009
 	jr IsNPCAtCoord
 ; 7015
 
-Function7015: ; unreferenced
+Unreferenced_Function7015:
 	ld a, [hMapObjectIndexBuffer]
 	call GetObjectStruct
 	call .CheckWillBeFacingNPC
@@ -482,7 +482,7 @@ IsObjectMovingOffEdgeOfScreen: ; 70ed
 	ret
 ; 7113
 
-Function7113: ; unreferenced
+Unreferenced_Function7113:
 	ld a, [PlayerStandingMapX]
 	ld d, a
 	ld a, [PlayerStandingMapY]
diff --git a/engine/npctrade.asm b/engine/npctrade.asm
index 1328efa4c..7e3fa4683 100755
--- a/engine/npctrade.asm
+++ b/engine/npctrade.asm
@@ -59,7 +59,7 @@ NPCTrade:: ; fcba8
 	push af
 	ld a, [wcf64]
 	push af
-	predef TradeAnimation
+	predef Predef_TradeAnimation
 	pop af
 	ld [wcf64], a
 	pop af
@@ -80,12 +80,12 @@ CheckTradeGender: ; fcc23
 	cp TRADE_MALE_ONLY
 	jr z, .check_male
 
-	farcall GetGender
+	farcall Predef_GetGender
 	jr nz, .not_matching
 	jr .matching
 
 .check_male
-	farcall GetGender
+	farcall Predef_GetGender
 	jr z, .not_matching
 
 .matching
@@ -101,7 +101,7 @@ TradeFlagAction: ; fcc4a
 	ld hl, wTradeFlags
 	ld a, [wJumptableIndex]
 	ld c, a
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld a, c
 	and a
 	ret
@@ -188,7 +188,7 @@ DoNPCTrade: ; fcc63
 	ld [MonType], a
 	ld [wPokemonWithdrawDepositParameter], a
 	callfar RemoveMonFromPartyOrBox
-	predef TryAddMonToParty
+	predef Predef_TryAddMonToParty
 
 	ld e, TRADE_DIALOG
 	call GetTradeAttribute
@@ -324,8 +324,7 @@ CopyTradeName: ; fcdf4
 	ret
 ; fcdfb
 
-Functionfcdfb: ; fcdfb
-; unreferenced
+Unreferenced_Functionfcdfb: ; fcdfb
 	ld bc, 4
 	call CopyBytes
 	ld a, "@"
@@ -333,8 +332,7 @@ Functionfcdfb: ; fcdfb
 	ret
 ; fce05
 
-Functionfce05: ; fce05
-; unreferenced
+Unreferenced_Functionfce05: ; fce05
 	ld bc, 3
 	call CopyBytes
 	ld a, "@"
diff --git a/engine/overworld.asm b/engine/overworld.asm
index b4825290c..4c379711d 100755
--- a/engine/overworld.asm
+++ b/engine/overworld.asm
@@ -23,7 +23,7 @@ Function14146: ; mobile
 	push af
 	res 7, [hl]
 	set 6, [hl]
-	call MapCallbackSprites_LoadUsedSpritesGFX
+	call Special_LoadUsedSpritesGFX
 	pop af
 	ld [wSpriteFlags], a
 	ret
@@ -35,15 +35,15 @@ Function14157: ; mobile
 	push af
 	set 7, [hl]
 	res 6, [hl]
-	call MapCallbackSprites_LoadUsedSpritesGFX
+	call Special_LoadUsedSpritesGFX
 	pop af
 	ld [wSpriteFlags], a
 	ret
 ; 14168
 
-RefreshSprites:: ; 14168
+Special_RefreshSprites:: ; 14168
 	call .Refresh
-	call MapCallbackSprites_LoadUsedSpritesGFX
+	call Special_LoadUsedSpritesGFX
 	ret
 ; 1416f
 
@@ -164,7 +164,7 @@ AddOutdoorSprites: ; 141ee
 ; 14209
 
 
-MapCallbackSprites_LoadUsedSpritesGFX: ; 14209
+Special_LoadUsedSpritesGFX: ; 14209
 	ld a, MAPCALLBACK_SPRITES
 	call RunMapCallback
 	call GetUsedSprites
diff --git a/engine/pack.asm b/engine/pack.asm
index 7dd900617..2d1210346 100644
--- a/engine/pack.asm
+++ b/engine/pack.asm
@@ -534,8 +534,7 @@ TossMenu: ; 10364
 	ret
 ; 1039d
 
-ResetPocketCursorPositions: ; 1039d
-; unreferenced
+Unreferenced_ResetPocketCursorPositions: ; 1039d
 	ld a, [wCurrPocket]
 	and a ; ITEM_POCKET
 	jr z, .items
@@ -1514,8 +1513,7 @@ Pack_GetItemName: ; 10a1d
 	ret
 ; 10a2a
 
-Pack_ClearTilemap: ; 10a2a
-; unreferenced
+Unreferenced_Pack_ClearTilemap: ; 10a2a
 	hlcoord 0, 0
 	ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
 	ld a, " "
diff --git a/engine/party_menu.asm b/engine/party_menu.asm
index 77f0457e2..1efcfe417 100644
--- a/engine/party_menu.asm
+++ b/engine/party_menu.asm
@@ -189,7 +189,7 @@ PlacePartymonHPBar: ; 50117
 	ld d, a
 	ld a, [hli]
 	ld e, a
-	predef ComputeHPBarPixels
+	predef Predef_ComputeHPBarPixels
 	ret
 ; 50138
 
@@ -298,7 +298,7 @@ PlacePartyMonStatus: ; 501b2
 	ld e, l
 	ld d, h
 	pop hl
-	call PlaceStatusString
+	call Predef_PlaceStatusString
 
 .next
 	pop hl
@@ -330,7 +330,7 @@ PlacePartyMonTMHMCompatibility: ; 501e0
 	add hl, de
 	ld a, [hl]
 	ld [CurPartySpecies], a
-	predef CanLearnTMHMMove
+	predef Predef_CanLearnTMHMMove
 	pop hl
 	call .PlaceAbleNotAble
 	call PlaceString
@@ -469,7 +469,7 @@ PlacePartyMonGender: ; 502b1
 	ld [CurPartyMon], a
 	xor a
 	ld [MonType], a
-	call GetGender
+	call Predef_GetGender
 	ld de, .unknown
 	jr c, .got_gender
 	ld de, .male
@@ -800,25 +800,33 @@ PartyMenuStrings: ; 0x504d2
 
 ChooseAMonString: ; 0x504e4
 	db "Choose a #MON.@"
+
 UseOnWhichPKMNString: ; 0x504f3
 	db "Use on which <PK><MN>?@"
+
 WhichPKMNString: ; 0x50504
 	db "Which <PK><MN>?@"
+
 TeachWhichPKMNString: ; 0x5050e
 	db "Teach which <PK><MN>?@"
+
 MoveToWhereString: ; 0x5051e
 	db "Move to where?@"
-ChooseAFemalePKMNString: ; 0x5052d  ; UNUSED
+
+ChooseAFemalePKMNString: ; 0x5052d
+; unused
 	db "Choose a ♀<PK><MN>.@"
-ChooseAMalePKMNString: ; 0x5053b    ; UNUSED
+
+ChooseAMalePKMNString: ; 0x5053b
+; unused
 	db "Choose a ♂<PK><MN>.@"
+
 ToWhichPKMNString: ; 0x50549
 	db "To which <PK><MN>?@"
 
 YouHaveNoPKMNString: ; 0x50556
 	db "You have no <PK><MN>!@"
 
-
 PrintPartyMenuActionText: ; 50566
 	ld a, [CurPartyMon]
 	ld hl, PartyMonNicknames
diff --git a/engine/phone/generic_calls.asm b/engine/phone/generic_calls.asm
index e1b53a950..937fc67c0 100644
--- a/engine/phone/generic_calls.asm
+++ b/engine/phone/generic_calls.asm
@@ -1240,7 +1240,7 @@ PhoneScript_Generic_Female:
 	end
 
 PhoneScript_MonFlavorText:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	farscall PhoneScript_Random2
 	if_equal $0, .TooEnergetic
 	farwritetext UnknownText_0x1b518b
diff --git a/engine/phone/phone.asm b/engine/phone/phone.asm
index 630249bf2..be18c569e 100644
--- a/engine/phone/phone.asm
+++ b/engine/phone/phone.asm
@@ -469,7 +469,7 @@ UnknownScript_0x90261: ; 0x90261
 RingTwice_StartCall: ; 9026f
 	call .Ring
 	call .Ring
-	farcall TrainerRankings_PhoneCalls
+	farcall StubbedTrainerRankings_PhoneCalls
 	ret
 ; 9027c
 
@@ -498,7 +498,7 @@ PhoneCall:: ; 9029a
 	ld [PhoneCaller + 1], a
 	call Phone_FirstOfTwoRings
 	call Phone_FirstOfTwoRings
-	farcall TrainerRankings_PhoneCalls
+	farcall StubbedTrainerRankings_PhoneCalls
 	ret
 ; 902b3
 
diff --git a/engine/phone/phone_callers.asm b/engine/phone/phone_callers.asm
index c90448d33..cb333ae8d 100644
--- a/engine/phone/phone_callers.asm
+++ b/engine/phone/phone_callers.asm
@@ -1,5 +1,5 @@
 Phone_GenericCall_Male:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	farscall PhoneScript_Random2
 	if_equal 0, .Bragging
 	farscall PhoneScript_Generic_Male
@@ -9,7 +9,7 @@ Phone_GenericCall_Male:
 	farjump Phone_BraggingCall_Male
 
 Phone_GenericCall_Female:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	farscall PhoneScript_Random2
 	if_equal 0, .Bragging
 	farscall PhoneScript_Generic_Female
@@ -27,7 +27,7 @@ Phone_BraggingCall_Female:
 	farjump Phone_FoundAMon_Female
 
 Phone_FoundAMon_Male:
-	special RandomPhoneWildMon
+	special Special_RandomPhoneWildMon
 	farscall PhoneScript_Random2
 	if_equal 0, .GotAway
 	farscall Phone_WhoDefeatedMon_Male
@@ -37,7 +37,7 @@ Phone_FoundAMon_Male:
 	farjump Phone_GotAwayCall_Male
 
 Phone_FoundAMon_Female:
-	special RandomPhoneWildMon
+	special Special_RandomPhoneWildMon
 	farscall PhoneScript_Random2
 	if_equal 0, .GotAway
 	farscall Phone_WhoDefeatedMon_Female
@@ -851,7 +851,7 @@ Phone_CheckIfUnseenRare_Female:
 	farjump PhoneScript_HangupText_Female
 
 PhoneScriptRareWildMon:
-	special RandomUnseenWildMon
+	special Special_RandomUnseenWildMon
 	end
 
 PhoneScript_BugCatchingContest:
diff --git a/engine/phone/phone_scripts.asm b/engine/phone/phone_scripts.asm
index c34113437..646040641 100644
--- a/engine/phone/phone_scripts.asm
+++ b/engine/phone/phone_scripts.asm
@@ -392,7 +392,7 @@ HueyPhoneScript1:
 	iftrue HueyWednesdayNight
 
 .NotWednesday:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	farjump UnknownScript_0xa0908
 
 .WantsBattle:
@@ -629,7 +629,7 @@ JoeyPhoneScript1:
 	iftrue JoeyMondayAfternoon
 
 .NotMonday:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	farjump UnknownScript_0xa0930
 
 .WantsBattle:
@@ -851,7 +851,7 @@ LizPhoneScript1:
 	iftrue LizThursdayAfternoon
 
 .NotThursday:
-	special RandomPhoneMon
+	special Special_RandomPhoneMon
 	farjump UnknownScript_0xa0948
 
 .WantsBattle:
diff --git a/engine/pic_animation.asm b/engine/pic_animation.asm
index 4617c5f70..9c8e96b7f 100644
--- a/engine/pic_animation.asm
+++ b/engine/pic_animation.asm
@@ -1,54 +1,54 @@
 ; Pic animation arrangement.
 
-AnimateMon_Slow_Normal: ; d0000
+UnusedPredef_AnimateMon_Slow_Normal: ; d0000
 	hlcoord 12, 0
 	ld a, [wBattleMode]
 	cp WILD_BATTLE
 	jr z, .wild
 	ld e, ANIM_MON_SLOW
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 
 .wild
 	ld e, ANIM_MON_NORMAL
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 ; d001a
 
 AnimateMon_Menu: ; d001a
 	ld e, ANIM_MON_MENU
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 ; d0022
 
 AnimateMon_Trade: ; d0022
 	ld e, ANIM_MON_TRADE
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 ; d002a
 
 AnimateMon_Evolve: ; d002a
 	ld e, ANIM_MON_EVOLVE
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 ; d0032
 
 AnimateMon_Hatch: ; d0032
 	ld e, ANIM_MON_HATCH
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 ; d003a
 
 AnimateMon_Unused: ; d003a
 	ld e, ANIM_MON_UNUSED
 	ld d, $0
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	ret
 ; d0042
 
@@ -86,10 +86,10 @@ PokeAnims: ; d0042
 .Egg2:   pokeanim Idle, Play
 
 
-AnimateFrontpic: ; d008e
+Predef_AnimateFrontpic: ; d008e
 	call AnimateMon_CheckIfPokemon
 	ret c
-	call LoadMonAnimation
+	call Predef_LoadMonAnimation
 .loop
 	call SetUpPokeAnim
 	push af
@@ -99,7 +99,7 @@ AnimateFrontpic: ; d008e
 	ret
 ; d00a3
 
-LoadMonAnimation: ; d00a3
+Predef_LoadMonAnimation: ; d00a3
 	push hl
 	ld c, e
 	ld b, 0
@@ -695,7 +695,7 @@ PokeAnim_ConvertAndApplyBitmask: ; d036b
 	ret
 ; d03f4
 
-; XXX
+; unused
 	db 6, 5, 4
 
 .GetTilemap: ; d03f7
@@ -1110,10 +1110,11 @@ PokeAnim_GetSpeciesOrUnown: ; d065c
 	ret
 ; d0669
 
-Predef48: ; d0669 Predef 48
+UnusedPredef48: ; d0669 Predef 48
 	ld a, $1
 	ld [wBoxAlignment], a
-HOF_AnimateFrontpic: ; d066e Predef 49
+
+HOF_Predef_AnimateFrontpic: ; d066e Predef 49
 	call AnimateMon_CheckIfPokemon
 	jr c, .fail
 	ld h, d
@@ -1121,12 +1122,12 @@ HOF_AnimateFrontpic: ; d066e Predef 49
 	push bc
 	push hl
 	ld de, vTiles2
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	pop hl
 	pop bc
 	ld d, 0
 	ld e, c
-	call AnimateFrontpic
+	call Predef_AnimateFrontpic
 	xor a
 	ld [wBoxAlignment], a
 	ret
diff --git a/engine/player_gfx.asm b/engine/player_gfx.asm
index 6170b29cc..8da7ad564 100644
--- a/engine/player_gfx.asm
+++ b/engine/player_gfx.asm
@@ -1,5 +1,4 @@
-Function88248: ; 88248
-; XXX
+Unreferenced_Function88248: ; 88248
 	ld c, CAL
 	ld a, [wPlayerGender]
 	bit 0, a
@@ -31,7 +30,7 @@ MovePlayerPic: ; 88266
 	xor a
 	ld [hBGMapMode], a
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	xor a
 	ld [hBGMapThird], a
 	call WaitBGMap
@@ -142,7 +141,7 @@ GetChrisBackpic: ; 88830
 	ld b, BANK(ChrisBackpic)
 	ld de, vTiles2 tile $31
 	ld c, 7 * 7
-	predef DecompressPredef
+	predef Predef_Decompress
 	ret
 
 HOF_LoadTrainerFrontpic: ; 88840
@@ -204,7 +203,7 @@ DrawIntroPlayerPic: ; 88874
 	ld [hGraphicStartTile], a
 	hlcoord 6, 4
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 
 ChrisPic: ; 888a9
diff --git a/engine/player_movement.asm b/engine/player_movement.asm
index 49fb23f3a..e475bf6a4 100755
--- a/engine/player_movement.asm
+++ b/engine/player_movement.asm
@@ -316,7 +316,7 @@ DoPlayerMovement:: ; 80000
 	scf
 	ret
 
-; unused?
+; unused
 	xor a
 	ret
 
diff --git a/engine/player_step.asm b/engine/player_step.asm
index fb00a1b81..3af41be59 100755
--- a/engine/player_step.asm
+++ b/engine/player_step.asm
@@ -76,7 +76,7 @@ HandlePlayerStep: ; d4e5 (3:54e5)
 	ret
 
 .mobile ; d509 (3:5509)
-	farcall TrainerRankings_StepCount
+	farcall StubbedTrainerRankings_StepCount
 	ret
 
 .fail2 ; d510 (3:5510)
diff --git a/engine/pokedex.asm b/engine/pokedex.asm
index 243b85613..a0e3e234a 100644
--- a/engine/pokedex.asm
+++ b/engine/pokedex.asm
@@ -443,7 +443,7 @@ DexEntryScreen_MenuActionJumptable: ; 402f2
 	call Pokedex_GetSelectedMon
 	ld a, [wDexCurrentLocation]
 	ld e, a
-	predef _Area
+	predef Predef_Pokedex_GetArea
 	call Pokedex_BlackOutBG
 	call DelayFrame
 	xor a
@@ -2367,7 +2367,7 @@ Pokedex_LoadSelectedMonTiles: ; 4143b
 	ld [CurPartySpecies], a
 	call GetBaseData
 	ld de, vTiles2
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	ret
 
 .QuestionMark:
@@ -2520,7 +2520,7 @@ Pokedex_LoadUnownFrontpicTiles: ; 41a58 (10:5a58)
 	ld [CurPartySpecies], a
 	call GetBaseData
 	ld de, vTiles2 tile $00
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	pop af
 	ld [UnownLetter], a
 	ret
@@ -2550,7 +2550,7 @@ _NewPokedexEntry: ; 41a7f
 	call WaitBGMap
 	call GetBaseData
 	ld de, vTiles2
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	ld a, SCGB_POKEDEX
 	call Pokedex_GetSGBLayout
 	ld a, [CurPartySpecies]
diff --git a/engine/pokegear.asm b/engine/pokegear.asm
index 29946a47d..6f9192f19 100755
--- a/engine/pokegear.asm
+++ b/engine/pokegear.asm
@@ -1339,7 +1339,7 @@ PokegearPhoneContactSubmenu: ; 91342 (24:5342)
 
 ; 9146e
 
-; XXX
+; unused
 	ld a, [hHours]
 	cp 12
 	jr c, .am
@@ -1529,7 +1529,7 @@ UpdateRadioStation: ; 9166f (24:566f)
 
 ; 916a1 (24:56a1)
 
-; XXX
+; unused
 	ld [wPokegearRadioChannelBank], a
 	ld a, [hli]
 	ld [wPokegearRadioChannelAddr], a
@@ -1781,7 +1781,7 @@ LoadStation_EvolutionRadio: ; 9183e (24:583e)
 
 ; 91853 (24:5853)
 
-LoadStation_Dummy: ; 91853
+Unreferenced_LoadStation: ; 91853
 	ret
 
 RadioMusicRestartDE: ; 91854 (24:5854)
@@ -2362,7 +2362,7 @@ HasVisitedSpawn: ; 91c50
 	ld hl, wVisitedSpawns
 	ld b, CHECK_FLAG
 	ld d, 0
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	ld a, c
 	ret
 
@@ -2471,7 +2471,7 @@ FlyMap: ; 91c90
 
 ; 91d11
 
-_Area: ; 91d11
+Predef_Pokedex_GetArea: ; 91d11
 ; e: Current landmark
 	ld a, [wTownMapPlayerIconLandmark]
 	push af
@@ -2963,7 +2963,7 @@ INCBIN "gfx/pokegear/dexmap_nest_icon.2bpp"
 FlyMapLabelBorderGFX: ; 922e1
 INCBIN "gfx/pokegear/flymap_label_border.1bpp"
 
-; XXX
+Unreferenced_Function92311:
 	xor a
 	ld [wTownMapPlayerIconLandmark], a
 	call ClearBGPalettes
diff --git a/engine/predef.asm b/engine/predef.asm
index 837f7b96b..62ca7b147 100644
--- a/engine/predef.asm
+++ b/engine/predef.asm
@@ -30,79 +30,79 @@ PredefPointers:: ; 856b
 ; $4b Predef pointers
 ; address, bank
 
-	add_predef LearnMove ; $0
-	add_predef Predef1
-	add_predef HealParty
-	add_predef FlagPredef
-	add_predef ComputeHPBarPixels
-	add_predef FillPP
-	add_predef TryAddMonToParty
-	add_predef AddTempmonToParty
-	add_predef SentGetPkmnIntoFromBox
-	add_predef SentPkmnIntoBox
-	add_predef GiveEgg
-	add_predef AnimateHPBar
-	add_predef CalcPkmnStats
-	add_predef CalcPkmnStatC
-	add_predef CanLearnTMHMMove
-	add_predef GetTMHMMove
+	add_predef Predef_LearnMove ; $0
+	add_predef DummyPredef1
+	add_predef HealParty ; this is both a special and a predef
+	add_predef Predef_SmallFarFlagAction
+	add_predef Predef_ComputeHPBarPixels
+	add_predef Predef_FillPP
+	add_predef Predef_TryAddMonToParty
+	add_predef Predef_AddTempmonToParty
+	add_predef Predef_SendGetPkmnIntoFromBox
+	add_predef Predef_SendPkmnIntoBox
+	add_predef Predef_GiveEgg
+	add_predef Predef_AnimateHPBar
+	add_predef Predef_CalcPkmnStats
+	add_predef Predef_CalcPkmnStatC
+	add_predef Predef_CanLearnTMHMMove
+	add_predef Predef_GetTMHMMove
 	add_predef Predef_LinkTextbox ; $ 10
-	add_predef PrintMoveDesc
-	add_predef UpdatePlayerHUD
-	add_predef PlaceGraphic
-	add_predef CheckPlayerPartyForFitPkmn
-	add_predef UpdateEnemyHUD
-	add_predef StartBattle
-	add_predef FillInExpBar
-	add_predef GetBattleMonBackpic ; $18
-	add_predef GetEnemyMonFrontpic
-	add_predef LearnLevelMoves
-	add_predef FillMoves
-	add_predef EvolveAfterBattle
-	add_predef TradeAnimationPlayer2
-	add_predef TradeAnimation
-	add_predef CopyPkmnToTempMon
-	add_predef ListMoves ; $20
-	add_predef PlaceNonFaintStatus
-	add_predef Predef22
-	add_predef ListMovePP
-	add_predef GetGender
-	add_predef StatsScreenInit
-	add_predef DrawPlayerHP
-	add_predef DrawEnemyHP
-	add_predef PrintTempMonStats ; $28
-	add_predef GetTypeName
-	add_predef PrintMoveType
-	add_predef PrintType
-	add_predef PrintMonTypes
-	add_predef GetUnownLetter
-	add_predef LoadPoisonBGPals
-	add_predef Predef2F
-	add_predef InitSGBBorder ; $30
-	add_predef Predef_LoadSGBLayout
-	add_predef _Area
-	add_predef CheckContestMon
+	add_predef Predef_PrintMoveDesc
+	add_predef Predef_UpdatePlayerHUD
+	add_predef Predef_PlaceGraphic
+	add_predef Predef_CheckPlayerPartyForFitPkmn
+	add_predef Predef_UpdateEnemyHUD
 	add_predef Predef_StartBattle
-	add_predef Predef35
-	add_predef Predef36
-	add_predef PlayBattleAnim
-	add_predef Predef38 ; $38
-	add_predef Predef39
-	add_predef Predef3A
-	add_predef PartyMonItemName
-	add_predef GetMonFrontpic
-	add_predef GetMonBackpic
-	add_predef GetAnimatedFrontpicPredef
-	add_predef GetTrainerPic
-	add_predef DecompressPredef ; $40
-	add_predef CheckTypeMatchup
-	add_predef ConvertMon_1to2
-	add_predef NewPokedexEntry
-	add_predef AnimateMon_Slow_Normal
-	add_predef PlaceStatusString
-	add_predef LoadMonAnimation
-	add_predef AnimateFrontpic
-	add_predef Predef48 ; $48
-	add_predef HOF_AnimateFrontpic
+	add_predef Predef_FillInExpBar
+	add_predef Predef_GetBattleMonBackpic ; $18
+	add_predef Predef_GetEnemyMonFrontpic
+	add_predef Predef_LearnLevelMoves
+	add_predef Predef_FillMoves
+	add_predef Predef_EvolveAfterBattle
+	add_predef Predef_TradeAnimationPlayer2
+	add_predef Predef_TradeAnimation
+	add_predef Predef_CopyPkmnToTempMon
+	add_predef Predef_ListMoves ; $20
+	add_predef Predef_PlaceNonFaintStatus
+	add_predef UnusedPredef22
+	add_predef Predef_ListMovePP
+	add_predef Predef_GetGender
+	add_predef Predef_StatsScreenInit
+	add_predef Predef_DrawPlayerHP
+	add_predef Predef_DrawEnemyHP
+	add_predef Predef_PrintTempMonStats ; $28
+	add_predef Predef_GetTypeName
+	add_predef Predef_PrintMoveType
+	add_predef Predef_PrintType
+	add_predef Predef_PrintMonTypes
+	add_predef Predef_GetUnownLetter
+	add_predef Predef_LoadPoisonBGPals
+	add_predef DummyPredef2F
+	add_predef Predef_InitSGBBorder ; $30
+	add_predef Predef_LoadSGBLayout
+	add_predef Predef_Pokedex_GetArea
+	add_predef UnusedPredef_CheckContestMon
+	add_predef Predef_DoBattleTransition
+	add_predef DummyPredef35
+	add_predef DummyPredef36
+	add_predef Predef_PlayBattleAnim
+	add_predef DummyPredef38 ; $38
+	add_predef DummyPredef39
+	add_predef DummyPredef3A
+	add_predef Predef_PartyMonItemName
+	add_predef Predef_GetMonFrontpic
+	add_predef Predef_GetMonBackpic
+	add_predef Predef_GetAnimatedFrontpic
+	add_predef Predef_GetTrainerPic
+	add_predef Predef_Decompress ; $40
+	add_predef Predef_CheckTypeMatchup
+	add_predef Predef_ConvertMon_1to2
+	add_predef Predef_NewPokedexEntry
+	add_predef UnusedPredef_AnimateMon_Slow_Normal
+	add_predef Predef_PlaceStatusString
+	add_predef Predef_LoadMonAnimation
+	add_predef Predef_AnimateFrontpic
+	add_predef UnusedPredef48 ; $48
+	add_predef HOF_Predef_AnimateFrontpic
 	dbw $ff, InexplicablyEmptyFunction ; ???
 ; 864c
diff --git a/engine/print_party.asm b/engine/print_party.asm
index 819f38759..28f7a7c53 100755
--- a/engine/print_party.asm
+++ b/engine/print_party.asm
@@ -159,7 +159,7 @@ PrintPartyMonPage1: ; 1dc381
 
 	xor a
 	ld [MonType], a
-	farcall CopyPkmnToTempMon
+	farcall Predef_CopyPkmnToTempMon
 	hlcoord 0, 7
 	ld b, 9
 	ld c, 18
@@ -215,7 +215,7 @@ PrintPartyMonPage1: ; 1dc381
 	call Function1dc51a
 	call Function1dc52c
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	ld hl, wBoxAlignment
 	xor a
 	ld [hl], a
@@ -243,7 +243,7 @@ PrintPartyMonPage2: ; 1dc47b
 	call LoadFontsBattleExtra
 	xor a
 	ld [MonType], a
-	farcall CopyPkmnToTempMon
+	farcall Predef_CopyPkmnToTempMon
 	hlcoord 0, 0
 	ld b, 15
 	ld c, 18
@@ -318,7 +318,7 @@ Function1dc51a: ; 1dc51a
 ; 1dc52c
 
 Function1dc52c: ; 1dc52c
-	farcall GetGender
+	farcall Predef_GetGender
 	ld a, " "
 	jr c, .got_gender
 	ld a, "♂"
diff --git a/engine/printer.asm b/engine/printer.asm
index 68c3c6c9f..0e0696e2b 100755
--- a/engine/printer.asm
+++ b/engine/printer.asm
@@ -596,8 +596,7 @@ PlacePrinterStatusString: ; 84785
 	ret
 ; 847bd
 
-Function847bd: ; 847bd
-; XXX
+Unreferenced_Function847bd: ; 847bd
 	ld a, [wPrinterStatus]
 	and a
 	ret z
@@ -861,7 +860,7 @@ Printer_GetMonGender: ; 8498a (21:498a)
 	ld [CurPartyMon], a
 	ld a, TEMPMON
 	ld [MonType], a
-	farcall GetGender
+	farcall Predef_GetGender
 	ld a, " "
 	jr c, .got_gender
 	ld a, "♂"
diff --git a/engine/printnum.asm b/engine/printnum.asm
index d1d7e7ad3..fec798d5c 100755
--- a/engine/printnum.asm
+++ b/engine/printnum.asm
@@ -165,7 +165,7 @@ _PrintNum:: ; c4c7
 	dec e
 	jr nz, .money_leading_zero
 	inc hl
-	ld [hl], $f2 ; XXX
+	ld [hl], "<DOT>"
 
 .money_leading_zero
 	call .AdvancePointer
diff --git a/engine/routines/correcterrorsinplayerparty.asm b/engine/routines/correcterrorsinplayerparty.asm
index 2fa98a545..fcc2f36af 100644
--- a/engine/routines/correcterrorsinplayerparty.asm
+++ b/engine/routines/correcterrorsinplayerparty.asm
@@ -1,4 +1,4 @@
-CorrectErrorsInPlayerParty: ; unreferenced
+Unreferenced_CorrectErrorsInPlayerParty:
 	ld hl, PartyCount
 	ld a, [hl]
 	and a
@@ -90,7 +90,7 @@ CorrectErrorsInPlayerParty: ; unreferenced
 	ld hl, MON_STAT_EXP - 1
 	add hl, bc
 	ld b, $1
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 	pop hl
 	ld bc, PARTYMON_STRUCT_LENGTH
 	add hl, bc
diff --git a/engine/routines/flagpredef.asm b/engine/routines/flagpredef.asm
index bd4f37882..676960c31 100644
--- a/engine/routines/flagpredef.asm
+++ b/engine/routines/flagpredef.asm
@@ -1,5 +1,5 @@
-FlagPredef: ; 4d7c1
-; Perform action b on flag c in flag array hl.
+Predef_SmallFarFlagAction: ; 4d7c1
+; Perform action b on bit c in flag array hl.
 ; If checking a flag, check flag array d:hl unless d is 0.
 
 ; For longer flag arrays, see FlagAction.
diff --git a/engine/routines/newpokedexentry.asm b/engine/routines/newpokedexentry.asm
index acf9fca7b..c52188f6e 100644
--- a/engine/routines/newpokedexentry.asm
+++ b/engine/routines/newpokedexentry.asm
@@ -1,4 +1,4 @@
-NewPokedexEntry: ; fb877
+Predef_NewPokedexEntry: ; fb877
 	ld a, [hMapAnims]
 	push af
 	xor a
diff --git a/engine/routines/placegraphic.asm b/engine/routines/placegraphic.asm
index d72364776..28b69fc23 100644
--- a/engine/routines/placegraphic.asm
+++ b/engine/routines/placegraphic.asm
@@ -1,4 +1,4 @@
-PlaceGraphic: ; 2ef6e
+Predef_PlaceGraphic: ; 2ef6e
 ; Fill wBoxAlignment-aligned box width b height c
 ; with iterating tile starting from hGraphicStartTile at hl.
 ; Predef $13
diff --git a/engine/routines/playslowcry.asm b/engine/routines/playslowcry.asm
index 3cc347a55..636741bcf 100644
--- a/engine/routines/playslowcry.asm
+++ b/engine/routines/playslowcry.asm
@@ -1,4 +1,4 @@
-PlaySlowCry: ; fb841
+Special_PlaySlowCry: ; fb841
 	ld a, [ScriptVar]
 	call LoadCryHeader
 	jr c, .done
diff --git a/engine/routines/printhoursmins.asm b/engine/routines/printhoursmins.asm
index 50117188c..eb7dc1619 100644
--- a/engine/routines/printhoursmins.asm
+++ b/engine/routines/printhoursmins.asm
@@ -1,5 +1,4 @@
-Function1dd6a9: ; 1dd6a9
-; XXX
+Unreferenced_Function1dd6a9: ; 1dd6a9
 	ld a, b
 	ld b, c
 	ld c, a
diff --git a/engine/routines/printitemdescription.asm b/engine/routines/printitemdescription.asm
index e6d087dae..4da061fda 100644
--- a/engine/routines/printitemdescription.asm
+++ b/engine/routines/printitemdescription.asm
@@ -11,7 +11,7 @@ PrintItemDescription: ; 0x1c8955
 	pop hl
 	ld a, [wd265]
 	ld [CurSpecies], a
-	predef PrintMoveDesc
+	predef Predef_PrintMoveDesc
 	ret
 
 .not_a_tm
diff --git a/engine/routines/trademonfrontpic.asm b/engine/routines/trademonfrontpic.asm
index e312042ff..2d05a1c04 100644
--- a/engine/routines/trademonfrontpic.asm
+++ b/engine/routines/trademonfrontpic.asm
@@ -4,13 +4,13 @@ GetTrademonFrontpic: ; 4d7fd
 	ld de, vTiles2
 	push de
 	push af
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	pop af
 	ld [CurPartySpecies], a
 	ld [CurSpecies], a
 	call GetBaseData
 	pop de
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	ret
 
 AnimateTrademonFrontpic: ; 4d81e
@@ -34,5 +34,5 @@ AnimateTrademonFrontpic: ; 4d81e
 	hlcoord 7, 2
 	ld d, $0
 	ld e, ANIM_MON_TRADE
-	predef AnimateFrontpic
+	predef Predef_AnimateFrontpic
 	ret
diff --git a/engine/rtc.asm b/engine/rtc.asm
index dc49a9630..70b114c7a 100755
--- a/engine/rtc.asm
+++ b/engine/rtc.asm
@@ -1,4 +1,4 @@
-StopRTC: ; Unreferenced???
+Unreferenced_StopRTC:
 	ld a, SRAM_ENABLE
 	ld [MBC3SRamEnable], a
 	call LatchClock
@@ -58,7 +58,7 @@ TimesOfDay: ; 14044
 	db -1, MORN_F
 ; 1404e
 
-Unknown_1404e: ; unreferenced
+Unreferenced_1404e:
 	db 20, NITE_F
 	db 40, MORN_F
 	db 60, DAY_F
diff --git a/engine/save.asm b/engine/save.asm
index af24b4d2f..1ce5eae49 100644
--- a/engine/save.asm
+++ b/engine/save.asm
@@ -415,8 +415,7 @@ EraseHallOfFame: ; 14d06
 	jp CloseSRAM
 ; 14d18
 
-Function14d18: ; 14d18
-; XXX
+Unreferenced_Function14d18: ; 14d18
 ; copy .Data to SRA4:a007
 	ld a, $4
 	call GetSRAMBank
@@ -452,8 +451,7 @@ SaveData: ; 14d68
 	ret
 ; 14d6c
 
-Function14d6c: ; 14d6c
-; XXX
+Unreferenced_Function14d6c: ; 14d6c
 	ld a, $4
 	call GetSRAMBank
 	ld a, [$a60b]
@@ -469,8 +467,7 @@ Function14d6c: ; 14d6c
 	ret
 ; 14d83
 
-Function14d83: ; 14d83
-; XXX
+Unreferenced_Function14d83: ; 14d83
 	ld a, $4
 	call GetSRAMBank
 	xor a
@@ -480,8 +477,7 @@ Function14d83: ; 14d83
 	ret
 ; 14d93
 
-Function14d93: ; 14d93
-; XXX
+Unreferenced_Function14d93: ; 14d93
 	ld a, $7
 	call GetSRAMBank
 	xor a
diff --git a/engine/scripting.asm b/engine/scripting.asm
index c2cfe8e15..5e06c2ef8 100644
--- a/engine/scripting.asm
+++ b/engine/scripting.asm
@@ -1370,7 +1370,7 @@ Script_startbattle:
 ; script command 0x5f
 
 	call BufferScreen
-	predef StartBattle
+	predef Predef_StartBattle
 	ld a, [wBattleResult]
 	and $3f
 	ld [ScriptVar], a
@@ -2351,7 +2351,7 @@ Script_giveegg:
 	ld [CurPartySpecies], a
 	call GetScriptByte
 	ld [CurPartyLevel], a
-	farcall GiveEgg
+	farcall Predef_GiveEgg
 	ret nc
 	ld a, 2
 	ld [ScriptVar], a
@@ -2624,7 +2624,8 @@ Script_warpcheck:
 	farcall EnableEvents
 	ret
 
-Script_enableevents: ; unreferenced
+Script_enableevents:
+; unused
 	farcall EnableEvents
 	ret
 
@@ -2667,7 +2668,7 @@ Script_loadbytec2cf:
 	ld [wc2cf], a
 	ret
 
-	db $49 ; XXX
+	db closetext_command ; unused
 
 Script_closetext:
 ; script command 0x49
@@ -2804,8 +2805,8 @@ Script_halloffame:
 
 	ld hl, wGameTimerPause
 	res 0, [hl]
-	farcall TrainerRankings_HallOfFame
-	farcall TrainerRankings_HallOfFame2
+	farcall StubbedTrainerRankings_HallOfFame
+	farcall StubbedTrainerRankings_HallOfFame2
 	farcall HallOfFame
 	ld hl, wGameTimerPause
 	set 0, [hl]
@@ -2847,7 +2848,7 @@ Script_check_save:
 	ret
 
 
-; unreferenced
+; unused
 	ld a, [.byte]
 	ld [ScriptVar], a
 	ret
diff --git a/engine/scrolling_menu.asm b/engine/scrolling_menu.asm
index 32f22188a..32acf2def 100755
--- a/engine/scrolling_menu.asm
+++ b/engine/scrolling_menu.asm
@@ -84,7 +84,7 @@ ScrollingMenuJoyAction: ; 24609
 	jr .loop
 ; 24640
 
-.unreferenced ; unreferenced
+.unreferenced ; unused
 	ld a, -1
 	and a
 	ret
diff --git a/engine/search.asm b/engine/search.asm
index 76be0e159..495d4cc5e 100755
--- a/engine/search.asm
+++ b/engine/search.asm
@@ -1,4 +1,4 @@
-SpecialBeastsCheck: ; 0x4a6e8
+Special_BeastsCheck: ; 0x4a6e8
 ; Check if the player owns all three legendary beasts.
 ; They must exist in either party or PC, and have the player's OT and ID.
 ; Return the result in ScriptVar.
@@ -29,7 +29,7 @@ SpecialBeastsCheck: ; 0x4a6e8
 	ret
 
 
-SpecialMonCheck: ; 0x4a711
+Special_MonCheck: ; 0x4a711
 ; Check if the player owns any monsters of the species in ScriptVar.
 ; Return the result in ScriptVar.
 
diff --git a/engine/sgb_layouts.asm b/engine/sgb_layouts.asm
index 64acbc69e..02055377a 100644
--- a/engine/sgb_layouts.asm
+++ b/engine/sgb_layouts.asm
@@ -1,7 +1,6 @@
 Predef_LoadSGBLayout: ; 864c
-; LoadSGBLayout
 	call CheckCGB
-	jp nz, Predef_LoadSGBLayoutCGB
+	jp nz, LoadSGBLayoutCGB
 
 	ld a, b
 	cp SCGB_RAM
diff --git a/engine/slot_machine.asm b/engine/slot_machine.asm
index d8086a5be..98f8dd21d 100755
--- a/engine/slot_machine.asm
+++ b/engine/slot_machine.asm
@@ -87,7 +87,7 @@ _SlotMachine:
 	call PlaySFX
 	call WaitSFX
 	call ClearBGPalettes
-	farcall TrainerRankings_EndSlotsWinStreak
+	farcall StubbedTrainerRankings_EndSlotsWinStreak
 	ld hl, Options
 	res NO_TEXT_SCROLL, [hl]
 	ld hl, rLCDC
@@ -185,7 +185,7 @@ SlotsLoop: ; 927af (24:67af)
 	ld [wCurrSpriteOAMAddr], a
 	callfar DoNextFrameForFirst16Sprites
 	call .PrintCoinsAndPayout
-	call .DummyFunc
+	call .Stubbed_Function927d3
 	call DelayFrame
 	and a
 	ret
@@ -194,7 +194,7 @@ SlotsLoop: ; 927af (24:67af)
 	scf
 	ret
 
-.DummyFunc: ; 927d3 (24:67d3)
+.Stubbed_Function927d3: ; 927d3 (24:67d3)
 ; dummied out
 	ret
 	ld a, [wReel1ReelAction]
@@ -234,8 +234,8 @@ SlotsLoop: ; 927af (24:67af)
 
 ; 92811 (24:6811)
 
-Function92811: ; 92811
-; unreferenced - debug function?
+Unreferenced_Function92811: ; 92811
+; debug function?
 	ld a, [wSlotBias]
 	add 0
 	daa
@@ -254,8 +254,7 @@ Function92811: ; 92811
 
 ; 9282c
 
-Function9282c: ; 9282c
-; unreferenced
+Unreferenced_Function9282c: ; 9282c
 ; animate OAM tiles?
 	ld hl, wcf66
 	ld a, [hl]
@@ -856,8 +855,7 @@ Slots_UpdateReelPositionAndOAM: ; 92b53 (24:6b53)
 
 ; 92bbe (24:6bbe)
 
-; unreferenced
-Function92bbe: ; 92bbe
+Unreferenced_Function92bbe: ; 92bbe
 	push hl
 	srl a
 	srl a
@@ -1938,7 +1936,7 @@ Slots_GetPayout: ; 93124 (24:7124)
 	ld a, [hl]
 	ld [wPayout], a
 	ld d, a
-	farcall TrainerRankings_AddToSlotsPayouts
+	farcall StubbedTrainerRankings_AddToSlotsPayouts
 	ret
 
 .PayoutTable:
@@ -1962,7 +1960,7 @@ Slots_PayoutText: ; 93158 (24:7158)
 	jr nz, .MatchedSomething
 	ld hl, .Text_Darn
 	call PrintText
-	farcall TrainerRankings_EndSlotsWinStreak
+	farcall StubbedTrainerRankings_EndSlotsWinStreak
 	ret
 
 .MatchedSomething:
@@ -1986,7 +1984,7 @@ Slots_PayoutText: ; 93158 (24:7158)
 .return
 	ld hl, .Text_PrintPayout
 	call PrintText
-	farcall TrainerRankings_AddToSlotsWinStreak
+	farcall StubbedTrainerRankings_AddToSlotsWinStreak
 	ret
 
 ; 93195 (24:7195)
diff --git a/engine/specials.asm b/engine/specials.asm
index a08f1ac85..cb8eb3a6b 100644
--- a/engine/specials.asm
+++ b/engine/specials.asm
@@ -15,7 +15,7 @@ Special:: ; c01b
 ; c029
 
 SpecialsPointers:: ; c029
-	add_special WarpToSpawnPoint
+	add_special Special_WarpToSpawnPoint
 
 ; Communications
 	add_special Special_SetBitsForLinkTradeRequest
@@ -25,7 +25,7 @@ SpecialsPointers:: ; c029
 	add_special Special_CheckBothSelectedSameRoom
 	add_special Special_FailedLinkToPast
 	add_special Special_CloseLink
-	add_special WaitForOtherPlayerToExit
+	add_special Special_WaitForOtherPlayerToExit
 	add_special Special_SetBitsForBattleRequest
 	add_special Special_SetBitsForTimeCapsuleRequest
 	add_special Special_CheckTimeCapsuleCompatibility
@@ -39,160 +39,160 @@ SpecialsPointers:: ; c029
 	add_special Special_UnlockMysteryGift
 
 ; Map Events
-	add_special BugContestJudging
-	add_special CheckPartyFullAfterContest
-	add_special ContestDropOffMons
-	add_special ContestReturnMons
+	add_special Special_BugContestJudging
+	add_special Special_CheckPartyFullAfterContest
+	add_special Special_ContestDropOffMons
+	add_special Special_ContestReturnMons
 	add_special Special_GiveParkBalls
 	add_special Special_CheckMagikarpLength
 	add_special Special_MagikarpHouseSign
-	add_special HealParty
-	add_special PokemonCenterPC
+	add_special HealParty ; this is both a special and a predef
+	add_special Special_PokemonCenterPC
 	add_special Special_KrissHousePC
 	add_special Special_DayCareMan
 	add_special Special_DayCareLady
 	add_special Special_DayCareManOutside
-	add_special MoveDeletion
+	add_special Special_MoveDeletion
 	add_special Special_BankOfMom
 	add_special Special_MagnetTrain
-	add_special SpecialNameRival
+	add_special Special_NameRival
 	add_special Special_SetDayOfWeek
 	add_special Special_TownMap
 	add_special Special_UnownPrinter
-	add_special MapRadio
+	add_special Special_MapRadio
 	add_special Special_UnownPuzzle
 	add_special Special_SlotMachine
 	add_special Special_CardFlip
 	add_special Special_DummyNonfunctionalGameCornerGame
 	add_special Special_ClearBGPalettesBufferScreen
-	add_special FadeOutPalettes
+	add_special Special_FadeOutPalettes
 	add_special Special_BattleTowerFade
 	add_special Special_FadeBlackQuickly
-	add_special FadeInPalettes
+	add_special Special_FadeInPalettes
 	add_special Special_FadeInQuickly
-	add_special Special_ReloadSpritesNoPalettes
-	add_special ClearBGPalettes
-	add_special UpdateTimePals
-	add_special ClearTileMap
-	add_special UpdateSprites
-	add_special ReplaceKrisSprite
+	add_special ReloadSpritesNoPalettes ; bank 0
+	add_special ClearBGPalettes ; bank 0
+	add_special UpdateTimePals ; bank 0
+	add_special ClearTileMap ; bank 0
+	add_special UpdateSprites ; bank 0
+	add_special ReplaceKrisSprite ; bank 0
 	add_special Special_GameCornerPrizeMonCheckDex
-	add_special SpecialSeenMon
-	add_special WaitSFX
-	add_special PlayMapMusic
-	add_special RestartMapMusic
-	add_special HealMachineAnim
+	add_special UnusedSpecial_SeenMon
+	add_special WaitSFX ; bank 0
+	add_special PlayMapMusic ; bank 0
+	add_special RestartMapMusic ; bank 0
+	add_special Special_HealMachineAnim
 	add_special Special_SurfStartStep
 	add_special Special_FindGreaterThanThatLevel
 	add_special Special_FindAtLeastThatHappy
 	add_special Special_FindThatSpecies
 	add_special Special_FindThatSpeciesYourTrainerID
-	add_special Special_CheckUnusedTwoDayTimer ; unreferenced
+	add_special UnusedSpecial_CheckUnusedTwoDayTimer
 	add_special Special_DayCareMon1
 	add_special Special_DayCareMon2
 	add_special Special_SelectRandomBugContestContestants
 	add_special Special_ActivateFishingSwarm
-	add_special ToggleMaptileDecorations
-	add_special ToggleDecorationsVisibility
-	add_special SpecialGiveShuckle
-	add_special SpecialReturnShuckle
+	add_special Special_ToggleMaptileDecorations
+	add_special Special_ToggleDecorationsVisibility
+	add_special Special_GiveShuckle
+	add_special Special_ReturnShuckle
 	add_special Special_BillsGrandfather
-	add_special SpecialCheckPokerus
+	add_special Special_CheckPokerus
 	add_special Special_DisplayCoinCaseBalance
 	add_special Special_DisplayMoneyAndCoinBalance
-	add_special PlaceMoneyTopRight
+	add_special Special_PlaceMoneyTopRight
 	add_special Special_CheckForLuckyNumberWinners
 	add_special Special_CheckLuckyNumberShowFlag
 	add_special Special_ResetLuckyNumberShowFlag
 	add_special Special_PrintTodaysLuckyNumber
 	add_special Special_SelectApricornForKurt
-	add_special SpecialNameRater
+	add_special Special_NameRater
 	add_special Special_DisplayLinkRecord
-	add_special GetFirstPokemonHappiness
-	add_special CheckFirstMonIsEgg
-	add_special RandomUnseenWildMon
-	add_special RandomPhoneWildMon
-	add_special RandomPhoneMon
-	add_special MapCallbackSprites_LoadUsedSpritesGFX
-	add_special PlaySlowCry
-	add_special SpecialSnorlaxAwake
+	add_special Special_GetFirstPokemonHappiness
+	add_special Special_CheckFirstMonIsEgg
+	add_special Special_RandomUnseenWildMon
+	add_special Special_RandomPhoneWildMon
+	add_special Special_RandomPhoneMon
+	add_special Special_LoadUsedSpritesGFX
+	add_special Special_PlaySlowCry
+	add_special Special_SnorlaxAwake
 	add_special Special_YoungerHaircutBrother
 	add_special Special_OlderHaircutBrother
 	add_special Special_DaisyMassage
-	add_special PlayCurMonCry
-	add_special ProfOaksPCBoot
-	add_special SpecialGameboyCheck
-	add_special SpecialTrainerHouse
-	add_special PhotoStudio
-	add_special InitRoamMons
+	add_special Special_PlayCurMonCry
+	add_special Special_ProfOaksPCBoot
+	add_special Special_GameboyCheck
+	add_special Special_TrainerHouse
+	add_special Special_PhotoStudio
+	add_special Special_InitRoamMons
 	add_special Special_FadeOutMusic
-	add_special Diploma
-	add_special PrintDiploma
+	add_special Special_Diploma
+	add_special Special_PrintDiploma
 
 	; Crystal
-	add_special Function11ac3e
-	add_special Function11b444
-	add_special Function11b5e8
-	add_special Function11b7e5
-	add_special Function11b879
-	add_special Function11b920
-	add_special Function11b93b
-	add_special BattleTowerRoomMenu
-	add_special Function1700ba
-	add_special Function170114
-	add_special BattleTowerBattle
-	add_special Function1704e1
-	add_special EmptySpecial_17021d
-	add_special Function_LoadOpponentTrainerAndPokemonsWithOTSprite
-	add_special Function11ba38
-	add_special SpecialCheckForBattleTowerRules
+	add_special Special_Function11ac3e
+	add_special Special_Function11b444
+	add_special Special_Function11b5e8
+	add_special Special_Function11b7e5
+	add_special Special_Function11b879
+	add_special Special_Function11b920
+	add_special Special_Function11b93b
+	add_special Special_BattleTowerRoomMenu
+	add_special Special_Function1700ba
+	add_special Special_Function170114
+	add_special Special_BattleTowerBattle
+	add_special UnusedSpecial_Function1704e1
+	add_special DummySpecial_17021d
+	add_special Special_LoadOpponentTrainerAndPokemonWithOTSprite
+	add_special Special_Function11ba38
+	add_special Special_CheckForBattleTowerRules
 	add_special Special_GiveOddEgg
-	add_special Reset
-	add_special Function1011f1
-	add_special Function101220
-	add_special Function101225
-	add_special Function101231
+	add_special Reset ; bank 0
+	add_special Special_Function1011f1
+	add_special Special_Function101220
+	add_special Special_Function101225
+	add_special Special_Function101231
 	add_special Special_MoveTutor
-	add_special SpecialOmanyteChamber
-	add_special Function11c1ab
-	add_special BattleTowerAction
+	add_special Special_OmanyteChamber
+	add_special Special_Function11c1ab
+	add_special Special_BattleTowerAction
 	add_special Special_DisplayUnownWords
 	add_special Special_Menu_ChallengeExplanationCancel
-	add_special Function17d2b6
-	add_special Function17d2ce
-	add_special BattleTowerMobileError
-	add_special AskMobileOrCable
-	add_special SpecialHoOhChamber
-	add_special Function102142
+	add_special Special_Function17d2b6
+	add_special Special_Function17d2ce
+	add_special Special_BattleTowerMobileError
+	add_special Special_AskMobileOrCable
+	add_special Special_HoOhChamber
+	add_special Special_Function102142
 	add_special Special_CelebiShrineEvent
-	add_special CheckCaughtCelebi
-	add_special SpecialPokeSeer
-	add_special SpecialBuenasPassword
-	add_special SpecialBuenaPrize
-	add_special SpecialDratini
+	add_special Special_CheckCaughtCelebi
+	add_special Special_PokeSeer
+	add_special Special_BuenasPassword
+	add_special Special_BuenaPrize
+	add_special Special_Dratini
 	add_special Special_SampleKenjiBreakCountdown
-	add_special SpecialBeastsCheck
-	add_special SpecialMonCheck
+	add_special Special_BeastsCheck
+	add_special Special_MonCheck
 	add_special Special_SetPlayerPalette
-	add_special ret_170bd2
-	add_special Mobile_SelectThreeMons
-	add_special Function1037eb
-	add_special Function10383c
-	add_special TrainerRankings_Healings
-	add_special RefreshSprites
-	add_special Function1037c2
-	add_special Mobile_DummyReturnFalse
-	add_special Function103780
-	add_special Function10387b
-	add_special AskRememberPassword
-	add_special LoadMapPalettes
-	add_special FindItemInPCOrBag
+	add_special DummySpecial_170bd2
+	add_special Special_Mobile_SelectThreeMons
+	add_special Special_Function1037eb
+	add_special Special_Function10383c
+	add_special Special_StubbedTrainerRankings_Healings
+	add_special Special_RefreshSprites
+	add_special Special_Function1037c2
+	add_special Special_Mobile_DummyReturnFalse
+	add_special Special_Function103780
+	add_special Special_Function10387b
+	add_special Special_AskRememberPassword
+	add_special Special_LoadMapPalettes
+	add_special UnusedSpecial_FindItemInPCOrBag
 	add_special Special_InitialSetDSTFlag
 	add_special Special_InitialClearDSTFlag
-	add_special SpecialNone
+	add_special DummySpecial_c224
 ; c224
 
-SpecialNone: ; c224
+DummySpecial_c224: ; c224
 	ret
 ; c225
 
@@ -214,12 +214,12 @@ Special_GameCornerPrizeMonCheckDex: ; c230
 	call FadeToMenu
 	ld a, [ScriptVar]
 	ld [wd265], a
-	farcall NewPokedexEntry
+	farcall Predef_NewPokedexEntry
 	call ExitAllMenus
 	ret
 ; c252
 
-SpecialSeenMon: ; c252
+UnusedSpecial_SeenMon: ; c252
 	ld a, [ScriptVar]
 	dec a
 	call SetSeenMon
@@ -265,7 +265,7 @@ FoundNone: ; c298
 	ret
 ; c29d
 
-SpecialNameRival: ; 0xc29d
+Special_NameRival: ; 0xc29d
 	ld b, $2 ; rival
 	ld de, RivalName
 	farcall _NamingScreen
@@ -279,7 +279,7 @@ SpecialNameRival: ; 0xc29d
 DefaultRivalName: ; 0xc2b2
 	db "SILVER@"
 
-SpecialNameRater: ; c2b9
+Special_NameRater: ; c2b9
 	farcall NameRater
 	ret
 ; c2c0
@@ -363,14 +363,14 @@ Special_GetMysteryGiftItem: ; c309
 	db "@"
 ; 0xc34a
 
-BugContestJudging: ; c34a
-	farcall _BugContestJudging
+Special_BugContestJudging: ; c34a
+	farcall _Special_BugContestJudging
 	ld a, b
 	ld [ScriptVar], a
 	ret
 ; c355
 
-MapRadio: ; c355
+Special_MapRadio: ; c355
 	ld a, [ScriptVar]
 	ld e, a
 	farcall PlayRadio
@@ -483,7 +483,7 @@ ScriptReturnCarry: ; c3e2
 	ret
 ; c3ef
 
-Special_CheckUnusedTwoDayTimer: ; c3ef
+UnusedSpecial_CheckUnusedTwoDayTimer: ; c3ef
 	farcall CheckUnusedTwoDayTimer
 	ld a, [wUnusedTwoDayTimer]
 	ld [ScriptVar], a
@@ -517,7 +517,7 @@ StoreSwarmMapIndices:: ; c403
 ; c419
 
 
-SpecialCheckPokerus: ; c419
+Special_CheckPokerus: ; c419
 ; Check if a monster in your party has Pokerus
 	farcall CheckPokerus
 	jp ScriptReturnCarry
@@ -536,7 +536,7 @@ Special_CheckLuckyNumberShowFlag: ; c434
 	jp ScriptReturnCarry
 ; c43d
 
-SpecialSnorlaxAwake: ; 0xc43d
+Special_SnorlaxAwake: ; 0xc43d
 ; Check if the Poké Flute channel is playing, and if the player is standing
 ; next to Snorlax.
 
@@ -587,13 +587,13 @@ SpecialSnorlaxAwake: ; 0xc43d
 	db -1
 
 
-PlayCurMonCry: ; c472
+Special_PlayCurMonCry: ; c472
 	ld a, [CurPartySpecies]
 	jp PlayCry
 ; c478
 
 
-SpecialGameboyCheck: ; c478
+Special_GameboyCheck: ; c478
 	ld a, [hCGB]
 	and a
 	jr nz, .cgb
@@ -625,21 +625,21 @@ Special_FadeOutMusic: ; c48f
 	ret
 ; c49f
 
-Diploma: ; c49f
+Special_Diploma: ; c49f
 	call FadeToMenu
 	farcall _Diploma
 	call ExitAllMenus
 	ret
 ; c4ac
 
-PrintDiploma: ; c4ac
+Special_PrintDiploma: ; c4ac
 	call FadeToMenu
 	farcall _PrintDiploma
 	call ExitAllMenus
 	ret
 ; c4b9
 
-SpecialTrainerHouse: ; 0xc4b9
+Special_TrainerHouse: ; 0xc4b9
 	ld a, BANK(sMysteryGiftTrainerHouseFlag)
 	call GetSRAMBank
 	ld a, [sMysteryGiftTrainerHouseFlag]
diff --git a/engine/sprites.asm b/engine/sprites.asm
index 2bd06387b..7928fe1f0 100755
--- a/engine/sprites.asm
+++ b/engine/sprites.asm
@@ -527,8 +527,7 @@ GetFrameOAMPointer: ; 8d1a2
 	ret
 ; 8d1ac
 
-BrokenGetStdGraphics: ; 8d1ac
-; dummied out
+Unreferenced_BrokenGetStdGraphics: ; 8d1ac
 	push hl
 	ld l, a
 	ld h, 0
diff --git a/engine/start_menu.asm b/engine/start_menu.asm
index efb7b80f9..e5d69cbb4 100755
--- a/engine/start_menu.asm
+++ b/engine/start_menu.asm
@@ -591,7 +591,7 @@ HasNoItems: ; 129d5
 
 TossItemFromPC: ; 129f4
 	push de
-	call PartyMonItemName
+	call Predef_PartyMonItemName
 	farcall _CheckTossableItem
 	ld a, [wItemAttributeParamBuffer]
 	and a
@@ -614,7 +614,7 @@ TossItemFromPC: ; 129f4
 	pop hl
 	ld a, [CurItemQuantity]
 	call TossItem
-	call PartyMonItemName
+	call Predef_PartyMonItemName
 	ld hl, .TossedThisMany
 	call MenuTextBox
 	call ExitMenu
@@ -666,7 +666,7 @@ CantUseItemText: ; 12a67
 ; 12a6c
 
 
-PartyMonItemName: ; 12a6c
+Predef_PartyMonItemName: ; 12a6c
 	ld a, [CurItem]
 	ld [wd265], a
 	call GetItemName
@@ -860,7 +860,7 @@ GiveTakePartyMonItem: ; 12b60
 TryGiveItemToPartymon: ; 12bd9
 
 	call SpeechTextBox
-	call PartyMonItemName
+	call Predef_PartyMonItemName
 	call GetPartyItemLocation
 	ld a, [hl]
 	and a
@@ -1221,7 +1221,7 @@ OpenPartyStats: ; 12e00
 	xor a
 	ld [MonType], a
 	call LowVolume
-	predef StatsScreenInit
+	predef Predef_StatsScreenInit
 	call MaxVolume
 	call Call_ExitMenu
 	ld a, 0
@@ -1251,7 +1251,7 @@ MonMenu_Fly: ; 12e30
 	jr z, .Fail
 	cp $0
 	jr z, .Error
-	farcall TrainerRankings_Fly
+	farcall StubbedTrainerRankings_Fly
 	ld b, $4
 	ld a, $2
 	ret
@@ -1264,7 +1264,7 @@ MonMenu_Fly: ; 12e30
 	ld a, $0
 	ret
 
-.Unused:
+.Unreferenced:
 	ld a, $1
 	ret
 ; 12e55
@@ -1788,7 +1788,7 @@ SetUpMoveScreenBG: ; 13172
 	hlcoord 5, 1
 	call PlaceString
 	push bc
-	farcall CopyPkmnToTempMon
+	farcall Predef_CopyPkmnToTempMon
 	pop hl
 	call PrintLevel
 	ld hl, PlayerHPPal
@@ -1805,7 +1805,7 @@ SetUpMoveList: ; 131ef
 	ld [hBGMapMode], a
 	ld [wMoveSwapBuffer], a
 	ld [MonType], a
-	predef CopyPkmnToTempMon
+	predef Predef_CopyPkmnToTempMon
 	ld hl, TempMonMoves
 	ld de, wListMoves_MoveIndicesBuffer
 	ld bc, NUM_MOVES
@@ -1813,9 +1813,9 @@ SetUpMoveList: ; 131ef
 	ld a, SCREEN_WIDTH * 2
 	ld [Buffer1], a
 	hlcoord 2, 3
-	predef ListMoves
+	predef Predef_ListMoves
 	hlcoord 10, 4
-	predef ListMovePP
+	predef Predef_ListMovePP
 	call WaitBGMap
 	call SetPalettes
 	ld a, [wNumMoves]
@@ -1859,7 +1859,7 @@ PlaceMoveData: ; 13256
 	ld a, [CurMove]
 	ld b, a
 	hlcoord 2, 12
-	predef PrintMoveType
+	predef Predef_PrintMoveType
 	ld a, [CurMove]
 	dec a
 	ld hl, Moves + MOVE_POWER
@@ -1882,7 +1882,7 @@ PlaceMoveData: ; 13256
 
 .description
 	hlcoord 1, 14
-	predef PrintMoveDesc
+	predef Predef_PrintMoveDesc
 	ld a, $1
 	ld [hBGMapMode], a
 	ret
diff --git a/engine/stats_screen.asm b/engine/stats_screen.asm
index c0963d766..6bceaa1e9 100755
--- a/engine/stats_screen.asm
+++ b/engine/stats_screen.asm
@@ -7,14 +7,14 @@ NUM_STAT_PAGES EQU const_value +- 1
 BattleStatsScreenInit: ; 4dc7b (13:5c7b)
 	ld a, [wLinkMode]
 	cp LINK_MOBILE
-	jr nz, StatsScreenInit
+	jr nz, Predef_StatsScreenInit
 
 	ld a, [wBattleMode]
 	and a
-	jr z, StatsScreenInit
+	jr z, Predef_StatsScreenInit
 	jr _MobileStatsScreenInit
 
-StatsScreenInit: ; 4dc8a
+Predef_StatsScreenInit: ; 4dc8a
 	ld hl, StatsScreenMain
 	jr StatsScreenInit_gotaddress
 
@@ -240,7 +240,7 @@ StatsScreen_CopyToTempMon: ; 4ddf2 (13:5df2)
 	jr .done
 
 .breedmon
-	farcall CopyPkmnToTempMon
+	farcall Predef_CopyPkmnToTempMon
 	ld a, [CurPartySpecies]
 	cp EGG
 	jr z, .done
@@ -425,7 +425,7 @@ StatsScreen_InitUpperHalf: ; 4deea (13:5eea)
 	ld a, [hli]
 	ld d, a
 	ld e, [hl]
-	farcall ComputeHPBarPixels
+	farcall Predef_ComputeHPBarPixels
 	ld hl, wCurHPPal
 	call SetHPPal
 	ld b, SCGB_STATS_SCREEN_HP_PALS
@@ -435,7 +435,7 @@ StatsScreen_InitUpperHalf: ; 4deea (13:5eea)
 
 .PlaceGenderChar: ; 4df66 (13:5f66)
 	push hl
-	farcall GetGender
+	farcall Predef_GetGender
 	pop hl
 	ret c
 	ld a, "♂"
@@ -453,8 +453,7 @@ StatsScreen_InitUpperHalf: ; 4deea (13:5eea)
 	dw wBufferMonNick
 ; 4df7f
 
-Function4df7f: ; 4df7f
-; unreferenced
+Unreferenced_Function4df7f: ; 4df7f
 	hlcoord 7, 0
 	ld bc, SCREEN_WIDTH
 	ld d, SCREEN_HEIGHT
@@ -548,7 +547,7 @@ StatsScreen_LoadGFX: ; 4dfb6 (13:5fb6)
 .PinkPage: ; 4e013 (13:6013)
 	hlcoord 0, 9
 	ld b, $0
-	predef DrawPlayerHP
+	predef Predef_DrawPlayerHP
 	hlcoord 8, 9
 	ld [hl], $41 ; right HP/exp bar end cap
 	ld de, .Status_Type
@@ -570,7 +569,7 @@ StatsScreen_LoadGFX: ; 4dfb6 (13:5fb6)
 	hlcoord 6, 13
 	push hl
 	ld de, TempMonStatus
-	predef PlaceStatusString
+	predef Predef_PlaceStatusString
 	pop hl
 	jr nz, .done_status
 	jr .StatusOK
@@ -584,7 +583,7 @@ StatsScreen_LoadGFX: ; 4dfb6 (13:5fb6)
 	call PlaceString
 .done_status
 	hlcoord 1, 15
-	predef PrintMonTypes
+	predef Predef_PrintMonTypes
 	hlcoord 9, 8
 	ld de, SCREEN_WIDTH
 	ld b, 10
@@ -618,7 +617,7 @@ StatsScreen_LoadGFX: ; 4dfb6 (13:5fb6)
 	ld a, [TempMonLevel]
 	ld b, a
 	ld de, TempMonExp + 2
-	predef FillInExpBar
+	predef Predef_FillInExpBar
 	hlcoord 10, 16
 	ld [hl], $40 ; left exp bar end cap
 	hlcoord 19, 16
@@ -711,11 +710,11 @@ StatsScreen_LoadGFX: ; 4dfb6 (13:5fb6)
 	hlcoord 8, 10
 	ld a, SCREEN_WIDTH * 2
 	ld [Buffer1], a
-	predef ListMoves
+	predef Predef_ListMoves
 	hlcoord 12, 11
 	ld a, SCREEN_WIDTH * 2
 	ld [Buffer1], a
-	predef ListMovePP
+	predef Predef_ListMovePP
 	ret
 
 .GetItemName: ; 4e189 (13:6189)
@@ -756,7 +755,7 @@ StatsScreen_LoadGFX: ; 4dfb6 (13:5fb6)
 	jr nz, .BluePageVerticalDivider
 	hlcoord 11, 8
 	ld bc, 6
-	predef PrintTempMonStats
+	predef Predef_PrintTempMonStats
 	ret
 
 .PlaceOTInfo: ; 4e1cc (13:61cc)
@@ -809,7 +808,7 @@ OTString: ; 4e222
 
 StatsScreen_PlaceFrontpic: ; 4e226 (13:6226)
 	ld hl, TempMonDVs
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	call StatsScreen_GetAnimationParam
 	jr c, .egg
 	and a
@@ -871,11 +870,11 @@ StatsScreen_PlaceFrontpic: ; 4e226 (13:6226)
 	ret c
 	call StatsScreen_LoadTextBoxSpaceGFX
 	ld de, vTiles2 tile $00
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	hlcoord 0, 0
 	ld d, $0
 	ld e, ANIM_MON_MENU
-	predef LoadMonAnimation
+	predef Predef_LoadMonAnimation
 	ld hl, wcf64
 	set 6, [hl]
 	ret
@@ -969,9 +968,8 @@ StatsScreen_LoadTextBoxSpaceGFX: ; 4e307 (13:6307)
 	ret
 ; 4e32a (13:632a)
 
-; unreferenced
-Unknown_4e32a: ; 4e32a
-; An unused space tile?
+Unreferenced_4e32a: ; 4e32a
+; A blank space tile?
 	ds 16
 ; 4e33a
 
@@ -1076,11 +1074,11 @@ StatsScreen_AnimateEgg: ; 4e497 (13:6497)
 	ld [wBoxAlignment], a
 	call StatsScreen_LoadTextBoxSpaceGFX
 	ld de, vTiles2 tile $00
-	predef GetAnimatedFrontpicPredef
+	predef Predef_GetAnimatedFrontpic
 	pop de
 	hlcoord 0, 0
 	ld d, $0
-	predef LoadMonAnimation
+	predef Predef_LoadMonAnimation
 	ld hl, wcf64
 	set 6, [hl]
 	ret
diff --git a/engine/tempmon.asm b/engine/tempmon.asm
index be989d14b..abd85a9ec 100644
--- a/engine/tempmon.asm
+++ b/engine/tempmon.asm
@@ -1,4 +1,4 @@
-CopyPkmnToTempMon: ; 5084a
+Predef_CopyPkmnToTempMon: ; 5084a
 ; gets the BaseData of a Pkmn
 ; and copys the PkmnStructure to TempMon
 
@@ -51,7 +51,7 @@ _TempMonStatsCalculation: ; 50893
 	add hl, bc
 	push bc
 	ld b, $1
-	predef CalcPkmnStats
+	predef Predef_CalcPkmnStats
 	pop bc
 	ld hl, MON_HP
 	add hl, bc
diff --git a/engine/time.asm b/engine/time.asm
index 03687eee9..29c811810 100755
--- a/engine/time.asm
+++ b/engine/time.asm
@@ -225,13 +225,13 @@ CheckUnusedTwoDayTimer: ; 1150c
 	ret
 ; 1151c
 
-; XXX
+; unused
 	ld hl, wDailyFlags
 	set 2, [hl]
 	ret
 ; 11522
 
-; XXX
+; unused
 	and a
 	ld hl, wDailyFlags
 	bit 2, [hl]
diff --git a/engine/time_capsule_2.asm b/engine/time_capsule_2.asm
index 0378ed697..c114e6952 100644
--- a/engine/time_capsule_2.asm
+++ b/engine/time_capsule_2.asm
@@ -18,7 +18,7 @@ ConvertMon_2to1: ; fb8f1
 	ret
 ; fb908
 
-ConvertMon_1to2: ; fb908
+Predef_ConvertMon_1to2: ; fb908
 ; Takes the Gen-1 Pokemon number stored in wd265 and returns the corresponding value from Pokered_MonIndices in wd265.
 	push bc
 	push hl
diff --git a/engine/timeofdaypals.asm b/engine/timeofdaypals.asm
index 0b1ea71a2..3679f2d23 100644
--- a/engine/timeofdaypals.asm
+++ b/engine/timeofdaypals.asm
@@ -1,5 +1,5 @@
-Predef35: ; 8c000
-Predef36:
+DummyPredef35: ; 8c000
+DummyPredef36:
 	ret
 
 UpdateTimeOfDayPal:: ; 8c001
@@ -119,7 +119,7 @@ _UpdateTimePals:: ; 8c070
 	ret
 ; 8c079
 
-FadeInPalettes:: ; 8c079
+Special_FadeInPalettes:: ; 8c079
 	ld c, $12
 	call GetTimePalFade
 	ld b, $4
@@ -127,7 +127,7 @@ FadeInPalettes:: ; 8c079
 	ret
 ; 8c084
 
-FadeOutPalettes:: ; 8c084
+Special_FadeOutPalettes:: ; 8c084
 	call FillWhiteBGColor
 	ld c, $9
 	call GetTimePalFade
diff --git a/engine/tmhm.asm b/engine/tmhm.asm
index 6a9c76f00..11f692cb6 100755
--- a/engine/tmhm.asm
+++ b/engine/tmhm.asm
@@ -1,4 +1,4 @@
-CanLearnTMHMMove: ; 11639
+Predef_CanLearnTMHMMove: ; 11639
 	ld a, [CurPartySpecies]
 	ld [CurSpecies], a
 	call GetBaseData
@@ -23,7 +23,7 @@ CanLearnTMHMMove: ; 11639
 	ld b, CHECK_FLAG
 	push de
 	ld d, 0
-	predef FlagPredef
+	predef Predef_SmallFarFlagAction
 	pop de
 	ret
 
@@ -33,7 +33,7 @@ CanLearnTMHMMove: ; 11639
 	ret
 ; 1166a
 
-GetTMHMMove: ; 1166a
+Predef_GetTMHMMove: ; 1166a
 	ld a, [wd265]
 	dec a
 	ld hl, TMHMMoves
diff --git a/engine/tmhm2.asm b/engine/tmhm2.asm
index c111fa7f9..ddc27da07 100755
--- a/engine/tmhm2.asm
+++ b/engine/tmhm2.asm
@@ -38,7 +38,7 @@ ConvertCurItemIntoCurTMHM: ; 2c7a7 (b:47a7)
 
 GetTMHMItemMove: ; 2c7b6 (b:47b6)
 	call ConvertCurItemIntoCurTMHM
-	predef GetTMHMMove
+	predef Predef_GetTMHMMove
 	ret
 
 AskTeachTMHM: ; 2c7bf (b:47bf)
@@ -118,7 +118,7 @@ ChooseMonToLearnTMHM_NoRefresh: ; 2c80a
 ; 2c867
 
 TeachTMHM: ; 2c867
-	predef CanLearnTMHMMove
+	predef Predef_CanLearnTMHMMove
 
 	push bc
 	ld a, [CurPartyMon]
@@ -141,12 +141,12 @@ TeachTMHM: ; 2c867
 	callfar KnowsMove
 	jr c, .nope
 
-	predef LearnMove
+	predef Predef_LearnMove
 	ld a, b
 	and a
 	jr z, .nope
 
-	farcall TrainerRankings_TMsHMsTaught
+	farcall StubbedTrainerRankings_TMsHMsTaught
 	ld a, [CurItem]
 	call IsHM
 	ret c
@@ -258,11 +258,11 @@ TMHM_ShowTMMoveDescription: ; 2c946 (b:4946)
 	cp NUM_TMS + NUM_HMS + 1
 	jr nc, TMHM_JoypadLoop
 	ld [wd265], a
-	predef GetTMHMMove
+	predef Predef_GetTMHMMove
 	ld a, [wd265]
 	ld [CurSpecies], a
 	hlcoord 1, 14
-	call PrintMoveDesc
+	call Predef_PrintMoveDesc
 	jp TMHM_JoypadLoop
 
 TMHM_ChooseTMorHM: ; 2c974 (b:4974)
@@ -386,7 +386,7 @@ TMHM_DisplayPocketItems: ; 2c9e2 (b:49e2)
 	pop af
 	ld [wd265], a
 .okay
-	predef GetTMHMMove
+	predef Predef_GetTMHMMove
 	ld a, [wd265]
 	ld [wPutativeTMHMMove], a
 	call GetMoveName
@@ -447,12 +447,11 @@ TMHMPocket_GetCurrentLineCoord: ; 2ca86 (b:4a86)
 	ret
 ; 2ca95 (b:4a95)
 
-Function2ca95: ; 2ca95
-; unreferenced
+Unreferenced_Function2ca95: ; 2ca95
 	pop hl
 	ld bc, 3
 	add hl, bc
-	predef GetTMHMMove
+	predef Predef_GetTMHMMove
 	ld a, [wd265]
 	ld [wPutativeTMHMMove], a
 	call GetMoveName
@@ -499,8 +498,7 @@ TMHM_PlaySFX_ReadText2: ; 2cad6 (b:4ad6)
 	ret
 ; 2cadf (b:4adf)
 
-Function2cadf: ; 2cadf
-; unreferenced
+Unreferenced_Function2cadf: ; 2cadf
 	call ConvertCurItemIntoCurTMHM
 	call .CheckHaveRoomForTMHM
 	ld hl, .NoRoomText
@@ -574,7 +572,7 @@ CountTMsHMs: ; 2cb2a (b:4b2a)
 	ld [wd265], a
 	ret
 
-PrintMoveDesc: ; 2cb3e
+Predef_PrintMoveDesc: ; 2cb3e
 	push hl
 	ld hl, MoveDescriptions
 	ld a, [CurSpecies]
diff --git a/engine/trade_animation.asm b/engine/trade_animation.asm
index e63d95cd7..2ded0807a 100755
--- a/engine/trade_animation.asm
+++ b/engine/trade_animation.asm
@@ -9,7 +9,7 @@ TRADEANIM_LEFT_ARROW  EQU $ee
 	const TRADEANIMSTATE_3 ; 3
 TRADEANIMJUMPTABLE_LENGTH EQU const_value
 
-TradeAnimation: ; 28f24
+Predef_TradeAnimation: ; 28f24
 	xor a
 	ld [wcf66], a
 	ld hl, wPlayerTrademonSenderName
@@ -60,7 +60,7 @@ TradeAnimation: ; 28f24
 	tradeanim_scroll_out_right
 	tradeanim_end
 
-TradeAnimationPlayer2: ; 28f63
+Predef_TradeAnimationPlayer2: ; 28f63
 	xor a
 	ld [wcf66], a
 	ld hl, wOTTrademonSenderName
@@ -883,13 +883,13 @@ TradeAnim_AnimateFrontpic: ; 29487
 TradeAnim_GetFrontpic: ; 29491
 	push de
 	push af
-	predef GetUnownLetter
+	predef Predef_GetUnownLetter
 	pop af
 	ld [CurPartySpecies], a
 	ld [CurSpecies], a
 	call GetBaseData
 	pop de
-	predef GetMonFrontpic
+	predef Predef_GetMonFrontpic
 	ret
 
 ; 294a9
@@ -923,7 +923,7 @@ TradeAnim_ShowFrontpic: ; 294c3
 	xor a
 	ld [hGraphicStartTile], a
 	lb bc, 7, 7
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	call WaitBGMap
 	ret
 
@@ -1575,8 +1575,8 @@ TradeAnim_WaitAnim2: ; 29886
 ; 29893
 
 
-DebugTrade: ; 29893
-; This function is unreferenced.
+Unreferenced_DebugTrade: ; 29893
+; This function is not referenced.
 ; It was meant for use in Japanese versions, so the
 ; constant used for copy length was changed by accident.
 
diff --git a/engine/trainer_card.asm b/engine/trainer_card.asm
index 5f48d2e5d..c80553ecd 100755
--- a/engine/trainer_card.asm
+++ b/engine/trainer_card.asm
@@ -128,8 +128,7 @@ TrainerCard_Page1_Joypad: ; 251d7 (9:51d7)
 	ld [wJumptableIndex], a
 	ret
 
-.KantoCheck:
-; unreferenced
+.Unreferenced_KantoCheck:
 	ld a, [wKantoBadges]
 	and a
 	ret z
@@ -174,8 +173,7 @@ TrainerCard_Page2_Joypad: ; 25221 (9:5221)
 	ld [wJumptableIndex], a
 	ret
 
-.KantoCheck:
-; unreferenced
+.Unreferenced_KantoCheck:
 	ld a, [wKantoBadges]
 	and a
 	ret z
@@ -256,7 +254,7 @@ TrainerCard_PrintTopHalfOfCard: ; 25299 (9:5299)
 	lb bc, 5, 7
 	xor a
 	ld [hGraphicStartTile], a
-	predef PlaceGraphic
+	predef Predef_PlaceGraphic
 	ret
 
 ; 252ec (9:52ec)
diff --git a/engine/types.asm b/engine/types.asm
index ade1aaa4a..0cd52eda7 100644
--- a/engine/types.asm
+++ b/engine/types.asm
@@ -1,4 +1,4 @@
-PrintMonTypes: ; 5090d
+Predef_PrintMonTypes: ; 5090d
 ; Print one or both types of [CurSpecies]
 ; on the stats screen at hl.
 
@@ -24,7 +24,7 @@ PrintMonTypes: ; 5090d
 
 .Print:
 	ld b, a
-	jr PrintType
+	jr Predef_PrintType
 
 .hide_type_2
 	; Erase any type name that was here before.
@@ -40,7 +40,7 @@ PrintMonTypes: ; 5090d
 ; 5093a
 
 
-PrintMoveType: ; 5093a
+Predef_PrintMoveType: ; 5093a
 ; Print the type of move b at hl.
 
 	push hl
@@ -58,7 +58,7 @@ PrintMoveType: ; 5093a
 	ld b, a
 
 
-PrintType: ; 50953
+Predef_PrintType: ; 50953
 ; Print type b at hl.
 
 	ld a, b
@@ -78,7 +78,7 @@ PrintType: ; 50953
 ; 50964
 
 
-GetTypeName: ; 50964
+Predef_GetTypeName: ; 50964
 ; Copy the name of type [wd265] to StringBuffer1.
 
 	ld a, [wd265]
diff --git a/engine/warp_connection.asm b/engine/warp_connection.asm
index 3a7292633..28908e793 100755
--- a/engine/warp_connection.asm
+++ b/engine/warp_connection.asm
@@ -305,12 +305,12 @@ LoadGraphics: ; 1047cf
 	ld [hMapAnims], a
 	xor a
 	ld [hTileAnimFrame], a
-	farcall RefreshSprites
+	farcall Special_RefreshSprites
 	call LoadFontsExtra
 	farcall LoadOverworldFont
 	ret
 
-LoadMapPalettes: ; 1047eb
+Special_LoadMapPalettes: ; 1047eb
 	ld b, SCGB_MAPPALS
 	jp GetSGBLayout
 ; 1047f0
diff --git a/engine/wildmons.asm b/engine/wildmons.asm
index 33e66ce07..287ffe6ac 100755
--- a/engine/wildmons.asm
+++ b/engine/wildmons.asm
@@ -508,7 +508,7 @@ LookUpWildmonsForMapDE: ; 2a288
 ; 2a2a0
 
 
-InitRoamMons: ; 2a2a0
+Special_InitRoamMons: ; 2a2a0
 ; initialize wRoamMon structs
 
 ; species
@@ -804,7 +804,7 @@ ValidateTempWildMonSpecies: ; 2a4a0
 
 ; Finds a rare wild Pokemon in the route of the trainer calling, then checks if it's been Seen already.
 ; The trainer will then tell you about the Pokemon if you haven't seen it.
-RandomUnseenWildMon: ; 2a4ab
+Special_RandomUnseenWildMon: ; 2a4ab
 	farcall GetCallerLocation
 	ld d, b
 	ld e, c
@@ -877,7 +877,7 @@ RandomUnseenWildMon: ; 2a4ab
 	db "@"
 ; 0x2a51f
 
-RandomPhoneWildMon: ; 2a51f
+Special_RandomPhoneWildMon: ; 2a51f
 	farcall GetCallerLocation
 	ld d, b
 	ld e, c
@@ -917,7 +917,7 @@ RandomPhoneWildMon: ; 2a51f
 	jp CopyBytes
 ; 2a567
 
-RandomPhoneMon: ; 2a567
+Special_RandomPhoneMon: ; 2a567
 ; Get a random monster owned by the trainer who's calling.
 	farcall GetCallerLocation
 	ld hl, TrainerGroups
author	Remy Oukaour <remy.oukaour@gmail.com>	2018-01-14 22:56:36 -0500
committer	Remy Oukaour <remy.oukaour@gmail.com>	2018-01-14 22:56:36 -0500
commit	5c28d05bb40b47f084a34eb732da92c899e18db6 (patch)
tree	b7e427bbb988bfdc51e347a87f6ab663c1f45a7b /engine
parent	8e1e583640fcb82cb8d6327a0174a892b4ba0ad2 (diff)
parent	2c789b64b1bfa9ec33d805d06ad3a7141e3871f1 (diff)