Label script flags up to flag 288.

37 files changed, 109 insertions, 79 deletions

diff --git a/data-de/event_scripts.s b/data-de/event_scripts.s
index c38187d0e..e5e712f7e 100644
--- a/data-de/event_scripts.s
+++ b/data-de/event_scripts.s
@@ -409,7 +409,7 @@ gUnknown_0815F36C:: @ 815F36C
 EventScript_15F384:
 	message UnknownString_81A3A87
 	waitmessage
-	checkflag 268
+	checkflag FLAG_SECRET_BASE_UNKNOWN_16
 	goto_if_eq EventScript_15F3A0
 	goto EventScript_15F3E2
 	end
@@ -1466,7 +1466,7 @@ OldaleTown_PokemonCenter_1F_EventScript_19FD7C:: @ 819FD7C
 	applymovement 0x800b, OldaleTown_PokemonCenter_1F_Movement_1A0845
 	waitmovement 0
 	special ScrSpecial_HealPlayerParty
-	checkflag 273
+	checkflag FLAG_POKERUS_EXPLAINED
 	goto_if 0, OldaleTown_PokemonCenter_1F_EventScript_19FDCE
 	goto OldaleTown_PokemonCenter_1F_EventScript_19FDB0
 	end
@@ -1496,7 +1496,7 @@ OldaleTown_PokemonCenter_1F_EventScript_19FDCE:: @ 819FDCE
 OldaleTown_PokemonCenter_1F_EventScript_19FDEA:: @ 819FDEA
 	message gText_NurseJoy_Pokerus
 	waitmessage
-	setflag 273
+	setflag FLAG_POKERUS_EXPLAINED
 	return
 
 OldaleTown_PokemonCenter_1F_Movement_19FDF4:: @ 819FDF4
diff --git a/data/event_scripts.s b/data/event_scripts.s
index 066c29477..b2414502f 100644
--- a/data/event_scripts.s
+++ b/data/event_scripts.s
@@ -409,7 +409,7 @@ gUnknown_0815F36C:: @ 815F36C
 EventScript_15F384:
 	message UnknownString_81A3A87
 	waitmessage
-	checkflag 268
+	checkflag FLAG_SECRET_BASE_UNKNOWN_16
 	goto_if_eq EventScript_15F3A0
 	goto EventScript_15F3E2
 	end
@@ -1460,7 +1460,7 @@ do_heal_party:: @ 819FD7C
 	applymovement 0x800b, OldaleTown_PokemonCenter_1F_Movement_1A0845
 	waitmovement 0
 	special ScrSpecial_HealPlayerParty
-	checkflag 273
+	checkflag FLAG_POKERUS_EXPLAINED
 	goto_if 0, OldaleTown_PokemonCenter_1F_EventScript_19FDCE
 	goto OldaleTown_PokemonCenter_1F_EventScript_19FDB0
 	end
@@ -1490,7 +1490,7 @@ OldaleTown_PokemonCenter_1F_EventScript_19FDCE:: @ 819FDCE
 OldaleTown_PokemonCenter_1F_EventScript_19FDEA:: @ 819FDEA
 	message gText_NurseJoy_Pokerus
 	waitmessage
-	setflag 273
+	setflag FLAG_POKERUS_EXPLAINED
 	return
 
 OldaleTown_PokemonCenter_1F_Movement_19FDF4:: @ 819FDF4
diff --git a/data/scripts/contest_hall.inc b/data/scripts/contest_hall.inc
index 6c2678072..6d6ceb30e 100644
--- a/data/scripts/contest_hall.inc
+++ b/data/scripts/contest_hall.inc
@@ -1042,7 +1042,7 @@ LinkContestRoom1_EventScript_1A5C41:: @ 81A5C41
 	return
 
 LinkContestRoom1_EventScript_1A5C42:: @ 81A5C42
-	setflag 270
+	setflag FLAG_CONTEST_SKETCH_CREATED
 	return
 
 LinkContestRoom1_EventScript_1A5C46:: @ 81A5C46
diff --git a/data/scripts/maps/DewfordTown.inc b/data/scripts/maps/DewfordTown.inc
index e08a108c6..b8da349f3 100644
--- a/data/scripts/maps/DewfordTown.inc
+++ b/data/scripts/maps/DewfordTown.inc
@@ -74,7 +74,7 @@ DewfordTown_EventScript_14E0BD:: @ 814E0BD
 DewfordTown_EventScript_14E0C6:: @ 814E0C6
 	lock
 	faceplayer
-	checkflag 257
+	checkflag FLAG_RECEIVED_OLD_ROD
 	goto_if_eq DewfordTown_EventScript_14E11B
 	msgbox DewfordTown_Text_16B665, 5
 	compare RESULT, 1
@@ -86,7 +86,7 @@ DewfordTown_EventScript_14E0C6:: @ 814E0C6
 DewfordTown_EventScript_14E0F0:: @ 814E0F0
 	msgbox DewfordTown_Text_16B6A8, 4
 	giveitem ITEM_OLD_ROD
-	setflag 257
+	setflag FLAG_RECEIVED_OLD_ROD
 	msgbox DewfordTown_Text_16B6F9, 4
 	release
 	end
diff --git a/data/scripts/maps/EverGrandeCity_PokemonLeague.inc b/data/scripts/maps/EverGrandeCity_PokemonLeague.inc
index 7e26476fa..934e5a06c 100644
--- a/data/scripts/maps/EverGrandeCity_PokemonLeague.inc
+++ b/data/scripts/maps/EverGrandeCity_PokemonLeague.inc
@@ -5,7 +5,7 @@ EverGrandeCity_PokemonLeague_MapScripts:: @ 815BA75
 EverGrandeCity_PokemonLeague_MapScript1_15BA7B:: @ 815BA7B
 	sethealplace 20
 	setflag SYS_POKEMON_LEAGUE_FLY
-	checkflag 263
+	checkflag FLAG_ENTERED_ELITE_FOUR
 	call_if 0, EverGrandeCity_PokemonLeague_EventScript_15BA8B
 	end
 
@@ -47,7 +47,7 @@ EverGrandeCity_PokemonLeague_Items:: @ 815BAC0
 
 EverGrandeCity_PokemonLeague_EventScript_15BAD2:: @ 815BAD2
 	lockall
-	checkflag 263
+	checkflag FLAG_ENTERED_ELITE_FOUR
 	goto_if_eq EverGrandeCity_PokemonLeague_EventScript_15BB57
 	getplayerxy 0x4000, 0x4001
 	compare 0x4000, 11
@@ -71,7 +71,7 @@ EverGrandeCity_PokemonLeague_EventScript_15BAD2:: @ 815BAD2
 	closemessage
 	moveobjectoffscreen 3
 	moveobjectoffscreen 4
-	setflag 263
+	setflag FLAG_ENTERED_ELITE_FOUR
 	releaseall
 	end
 
diff --git a/data/scripts/maps/FallarborTown.inc b/data/scripts/maps/FallarborTown.inc
index 1a4bbc114..f6c62fbcb 100644
--- a/data/scripts/maps/FallarborTown.inc
+++ b/data/scripts/maps/FallarborTown.inc
@@ -6,7 +6,7 @@ FallarborTown_MapScript1_14E7E6:: @ 814E7E6
 	setflag FLAG_VISITED_FALLARBOR_TOWN
 	setvar 0x4086, 0
 	setflag 800
-	clearflag 270
+	clearflag FLAG_CONTEST_SKETCH_CREATED
 	end
 
 FallarborTown_EventScript_14E7F5:: @ 814E7F5
diff --git a/data/scripts/maps/FallarborTown_ContestLobby.inc b/data/scripts/maps/FallarborTown_ContestLobby.inc
index da19b96a7..b483b0259 100644
--- a/data/scripts/maps/FallarborTown_ContestLobby.inc
+++ b/data/scripts/maps/FallarborTown_ContestLobby.inc
@@ -92,7 +92,7 @@ FallarborTown_ContestLobby_EventScript_153A8E:: @ 8153A8E
 	end
 
 FallarborTown_ContestLobby_EventScript_153A97:: @ 8153A97
-	checkflag 270
+	checkflag FLAG_CONTEST_SKETCH_CREATED
 	goto_if_eq FallarborTown_ContestLobby_EventScript_153AA9
 	msgbox FallarborTown_ContestLobby_Text_177246, 2
 	end
diff --git a/data/scripts/maps/LavaridgeTown.inc b/data/scripts/maps/LavaridgeTown.inc
index f2526b3c1..4948c17b3 100644
--- a/data/scripts/maps/LavaridgeTown.inc
+++ b/data/scripts/maps/LavaridgeTown.inc
@@ -272,7 +272,7 @@ LavaridgeTown_EventScript_14E751:: @ 814E751
 LavaridgeTown_EventScript_14E75A:: @ 814E75A
 	lock
 	faceplayer
-	checkflag 266
+	checkflag FLAG_RECEIVED_LAVARIDGE_EGG
 	goto_if_eq LavaridgeTown_EventScript_14E79E
 	msgbox LavaridgeTown_Text_16C174, 5
 	compare RESULT, 0
@@ -281,7 +281,7 @@ LavaridgeTown_EventScript_14E75A:: @ 814E75A
 	compare RESULT, 6
 	goto_if_eq LavaridgeTown_EventScript_14E7A8
 	msgbox LavaridgeTown_Text_16C2B6, 4
-	setflag 266
+	setflag FLAG_RECEIVED_LAVARIDGE_EGG
 	playfanfare 370
 	message LavaridgeTown_Text_16C2EA
 	waitfanfare
diff --git a/data/scripts/maps/LilycoveCity.inc b/data/scripts/maps/LilycoveCity.inc
index 4c22a4883..0b5886131 100644
--- a/data/scripts/maps/LilycoveCity.inc
+++ b/data/scripts/maps/LilycoveCity.inc
@@ -256,9 +256,9 @@ LilycoveCity_EventScript_14CD46:: @ 814CD46
 
 LilycoveCity_EventScript_14CD60:: @ 814CD60
 	playbgm 415, 1
-	checkflag 286
+	checkflag FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE
 	call_if 1, LilycoveCity_EventScript_14CDB0
-	checkflag 286
+	checkflag FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE
 	call_if 0, LilycoveCity_EventScript_14CDB9
 	compare RESULT, 0
 	goto_if_eq LilycoveCity_EventScript_14CDC2
@@ -278,7 +278,7 @@ LilycoveCity_EventScript_14CDB9:: @ 814CDB9
 	return
 
 LilycoveCity_EventScript_14CDC2:: @ 814CDC2
-	setflag 286
+	setflag FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE
 	msgbox LilycoveCity_Text_167AEB, 4
 	savebgm 0
 	fadedefaultbgm
@@ -287,9 +287,9 @@ LilycoveCity_EventScript_14CDC2:: @ 814CDC2
 
 LilycoveCity_EventScript_14CDD3:: @ 814CDD3
 	playbgm 421, 1
-	checkflag 286
+	checkflag FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE
 	call_if 1, LilycoveCity_EventScript_14CE23
-	checkflag 286
+	checkflag FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE
 	call_if 0, LilycoveCity_EventScript_14CE2C
 	compare RESULT, 0
 	goto_if_eq LilycoveCity_EventScript_14CE35
@@ -309,7 +309,7 @@ LilycoveCity_EventScript_14CE2C:: @ 814CE2C
 	return
 
 LilycoveCity_EventScript_14CE35:: @ 814CE35
-	setflag 286
+	setflag FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE
 	msgbox LilycoveCity_Text_16802C, 4
 	savebgm 0
 	fadedefaultbgm
diff --git a/data/scripts/maps/LittlerootTown.inc b/data/scripts/maps/LittlerootTown.inc
index 7d604d7f5..f0847e740 100644
--- a/data/scripts/maps/LittlerootTown.inc
+++ b/data/scripts/maps/LittlerootTown.inc
@@ -872,7 +872,7 @@ LittlerootTown_EventScript_14DD38:: @ 814DD38
 	message LittlerootTown_Text_16AA32
 	waitfanfare
 	waitmessage
-	setflag 274
+	setflag FLAG_RECEIVED_RUNNING_SHOES
 	msgbox LittlerootTown_Text_16AA5C, 4
 	msgbox LittlerootTown_Text_16AB10, 4
 	closemessage
diff --git a/data/scripts/maps/LittlerootTown_BrendansHouse_1F.inc b/data/scripts/maps/LittlerootTown_BrendansHouse_1F.inc
index a478270b0..731e6fb5f 100644
--- a/data/scripts/maps/LittlerootTown_BrendansHouse_1F.inc
+++ b/data/scripts/maps/LittlerootTown_BrendansHouse_1F.inc
@@ -7,7 +7,7 @@ LittlerootTown_BrendansHouse_1F_MapScripts:: @ 815263B
 LittlerootTown_BrendansHouse_1F_MapScript1_15264B:: @ 815264B
 	compare 0x4092, 6
 	call_if 0, LittlerootTown_BrendansHouse_1F_EventScript_152660
-	checkflag 274
+	checkflag FLAG_RECEIVED_RUNNING_SHOES
 	call_if 1, LittlerootTown_BrendansHouse_1F_EventScript_152673
 	end
 
diff --git a/data/scripts/maps/LittlerootTown_MaysHouse_1F.inc b/data/scripts/maps/LittlerootTown_MaysHouse_1F.inc
index 56727a3c1..a58d16dd5 100644
--- a/data/scripts/maps/LittlerootTown_MaysHouse_1F.inc
+++ b/data/scripts/maps/LittlerootTown_MaysHouse_1F.inc
@@ -7,7 +7,7 @@ LittlerootTown_MaysHouse_1F_MapScripts:: @ 8152879
 LittlerootTown_MaysHouse_1F_MapScript1_152889:: @ 8152889
 	compare 0x4092, 6
 	call_if 0, LittlerootTown_MaysHouse_1F_EventScript_15289E
-	checkflag 274
+	checkflag FLAG_RECEIVED_RUNNING_SHOES
 	call_if 1, LittlerootTown_MaysHouse_1F_EventScript_1528B1
 	end
 
diff --git a/data/scripts/maps/MauvilleCity.inc b/data/scripts/maps/MauvilleCity.inc
index 3889f55a6..0bc64765a 100644
--- a/data/scripts/maps/MauvilleCity.inc
+++ b/data/scripts/maps/MauvilleCity.inc
@@ -67,7 +67,7 @@ MauvilleCity_EventScript_14C0BA:: @ 814C0BA
 MauvilleCity_EventScript_14C0C4:: @ 814C0C4
 	lock
 	faceplayer
-	checkflag 284
+	checkflag FLAG_DECLINED_WALLY_BATTLE_MAUVILLE
 	goto_if_eq MauvilleCity_EventScript_14C0E4
 	msgbox MauvilleCity_Text_165B76, 4
 	closemessage
@@ -86,7 +86,7 @@ MauvilleCity_EventScript_14C0E4:: @ 814C0E4
 
 MauvilleCity_EventScript_14C0F9:: @ 814C0F9
 	lockall
-	checkflag 284
+	checkflag FLAG_DECLINED_WALLY_BATTLE_MAUVILLE
 	goto_if_eq MauvilleCity_EventScript_14C292
 	applymovement 6, MauvilleCity_Movement_1A0843
 	waitmovement 0
@@ -177,7 +177,7 @@ MauvilleCity_EventScript_14C23C:: @ 814C23C
 	return
 
 MauvilleCity_EventScript_14C285:: @ 814C285
-	setflag 284
+	setflag FLAG_DECLINED_WALLY_BATTLE_MAUVILLE
 	msgbox MauvilleCity_Text_165DE8, 4
 	release
 	end
diff --git a/data/scripts/maps/MauvilleCity_House2.inc b/data/scripts/maps/MauvilleCity_House2.inc
index a500a246e..7104ebee7 100644
--- a/data/scripts/maps/MauvilleCity_House2.inc
+++ b/data/scripts/maps/MauvilleCity_House2.inc
@@ -4,7 +4,7 @@ MauvilleCity_House2_MapScripts:: @ 81572BF
 MauvilleCity_House2_EventScript_1572C0:: @ 81572C0
 	lock
 	faceplayer
-	checkflag 258
+	checkflag FLAG_RECEIVED_COIN_CASE
 	goto_if_eq MauvilleCity_House2_EventScript_15733D
 	msgbox MauvilleCity_House2_Text_18244E, 4
 	checkitem ITEM_HARBOR_MAIL, 1
@@ -30,7 +30,7 @@ MauvilleCity_House2_EventScript_15731B:: @ 815731B
 	msgbox MauvilleCity_House2_Text_182515, 4
 	removeitem ITEM_HARBOR_MAIL, 1
 	giveitem ITEM_COIN_CASE
-	setflag 258
+	setflag FLAG_RECEIVED_COIN_CASE
 	goto MauvilleCity_House2_EventScript_15733D
 	end
 
diff --git a/data/scripts/maps/MossdeepCity.inc b/data/scripts/maps/MossdeepCity.inc
index 998b850aa..71b572ba2 100644
--- a/data/scripts/maps/MossdeepCity.inc
+++ b/data/scripts/maps/MossdeepCity.inc
@@ -68,7 +68,7 @@ MossdeepCity_EventScript_14D011:: @ 814D011
 MossdeepCity_EventScript_14D027:: @ 814D027
 	lock
 	faceplayer
-	checkflag 276
+	checkflag FLAG_RECEIVED_KINGS_ROCK
 	goto_if_eq MossdeepCity_EventScript_14D069
 	msgbox MossdeepCity_Text_1690A9, 5
 	compare RESULT, 0
@@ -77,7 +77,7 @@ MossdeepCity_EventScript_14D027:: @ 814D027
 	giveitem ITEM_KINGS_ROCK
 	compare RESULT, 0
 	goto_if_eq MossdeepCity_EventScript_1A029B
-	setflag 276
+	setflag FLAG_RECEIVED_KINGS_ROCK
 	release
 	end
 
diff --git a/data/scripts/maps/MtPyre_1F.inc b/data/scripts/maps/MtPyre_1F.inc
index 026d54bfe..5d6e42874 100644
--- a/data/scripts/maps/MtPyre_1F.inc
+++ b/data/scripts/maps/MtPyre_1F.inc
@@ -4,13 +4,13 @@ MtPyre_1F_MapScripts:: @ 815D322
 MtPyre_1F_EventScript_15D323:: @ 815D323
 	lock
 	faceplayer
-	checkflag 282
+	checkflag FLAG_RECEIVED_CLEANSE_TAG
 	goto_if_eq MtPyre_1F_EventScript_15D352
 	msgbox MtPyre_1F_Text_196151, 4
 	giveitem ITEM_CLEANSE_TAG
 	compare RESULT, 0
 	goto_if_eq MtPyre_1F_EventScript_1A029B
-	setflag 282
+	setflag FLAG_RECEIVED_CLEANSE_TAG
 	release
 	end
 
diff --git a/data/scripts/maps/MtPyre_Summit.inc b/data/scripts/maps/MtPyre_Summit.inc
index d71c5478f..e9456ae13 100644
--- a/data/scripts/maps/MtPyre_Summit.inc
+++ b/data/scripts/maps/MtPyre_Summit.inc
@@ -169,7 +169,7 @@ MtPyre_Summit_EventScript_15D61A:: @ 815D61A
 MtPyre_Summit_EventScript_15D623:: @ 815D623
 	lock
 	faceplayer
-	checkflag 259
+	checkflag FLAG_RETURNED_RED_OR_BLUE_ORB
 	goto_if_eq MtPyre_Summit_EventScript_15D6C4
 	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq MtPyre_Summit_EventScript_15D64A
@@ -210,7 +210,7 @@ MtPyre_Summit_EventScript_15D669:: @ 815D669
 	.else
 	msgbox MtPyre_Summit_Text_1B639C, 4
 	.endif
-	setflag 259
+	setflag FLAG_RETURNED_RED_OR_BLUE_ORB
 	release
 	end
 
diff --git a/data/scripts/maps/Route104.inc b/data/scripts/maps/Route104.inc
index b9c0deb63..20044f020 100644
--- a/data/scripts/maps/Route104.inc
+++ b/data/scripts/maps/Route104.inc
@@ -50,13 +50,13 @@ Route104_EventScript_14EEFF:: @ 814EEFF
 Route104_EventScript_14EF09:: @ 814EF09
 	lock
 	faceplayer
-	checkflag 279
+	checkflag FLAG_RECEIVED_WHITE_HERB
 	goto_if_eq Route104_EventScript_14EF38
 	msgbox Route104_Text_16DD91, 4
 	giveitem ITEM_WHITE_HERB
 	compare RESULT, 0
 	goto_if_eq Route104_EventScript_1A029B
-	setflag 279
+	setflag FLAG_RECEIVED_WHITE_HERB
 	release
 	end
 
@@ -104,13 +104,13 @@ Route104_EventScript_14EF8A:: @ 814EF8A
 Route104_EventScript_14EF93:: @ 814EF93
 	lock
 	faceplayer
-	checkflag 262
+	checkflag FLAG_RECEIVED_TM09
 	goto_if_eq Route104_EventScript_14EFC2
 	msgbox Route104_Text_16DC5F, 4
 	giveitem ITEM_TM09
 	compare RESULT, 0
 	goto_if_eq Route104_EventScript_1A029B
-	setflag 262
+	setflag FLAG_RECEIVED_TM09
 	release
 	end
 
diff --git a/data/scripts/maps/Route109.inc b/data/scripts/maps/Route109.inc
index 0c5419af6..f4838a211 100644
--- a/data/scripts/maps/Route109.inc
+++ b/data/scripts/maps/Route109.inc
@@ -328,7 +328,7 @@ Route109_EventScript_14F725:: @ 814F725
 	lock
 	faceplayer
 	special GetPlayerBigGuyGirlString
-	checkflag 280
+	checkflag FLAG_RECEIVED_SOFT_SAND
 	goto_if_eq Route109_EventScript_14F762
 	msgbox Route109_Text_16E433, 4
 	giveitem ITEM_SOFT_SAND
@@ -337,7 +337,7 @@ Route109_EventScript_14F725:: @ 814F725
 	closemessage
 	applymovement LAST_TALKED, Route109_Movement_1A083D
 	waitmovement 0
-	setflag 280
+	setflag FLAG_RECEIVED_SOFT_SAND
 	release
 	end
 
diff --git a/data/scripts/maps/Route111_WinstrateFamilysHouse.inc b/data/scripts/maps/Route111_WinstrateFamilysHouse.inc
index acd145dc3..9896af5ae 100644
--- a/data/scripts/maps/Route111_WinstrateFamilysHouse.inc
+++ b/data/scripts/maps/Route111_WinstrateFamilysHouse.inc
@@ -13,13 +13,13 @@ Route111_WinstrateFamilysHouse_EventScript_15BF3A:: @ 815BF3A
 	lock
 	faceplayer
 	setvar 0x8008, 3
-	checkflag 277
+	checkflag FLAG_RECEIVED_MACHO_BRACE
 	goto_if_eq Route111_WinstrateFamilysHouse_EventScript_15BF72
 	msgbox Route111_WinstrateFamilysHouse_Text_19208A, 4
 	giveitem ITEM_MACHO_BRACE
 	compare RESULT, 0
 	goto_if_eq Route111_WinstrateFamilysHouse_EventScript_1A029B
-	setflag 277
+	setflag FLAG_RECEIVED_MACHO_BRACE
 	goto Route111_WinstrateFamilysHouse_EventScript_15BFC4
 	end
 
diff --git a/data/scripts/maps/Route114_FossilManiacsHouse.inc b/data/scripts/maps/Route114_FossilManiacsHouse.inc
index b217f24c4..3cdd40d51 100644
--- a/data/scripts/maps/Route114_FossilManiacsHouse.inc
+++ b/data/scripts/maps/Route114_FossilManiacsHouse.inc
@@ -9,13 +9,13 @@ Route114_FossilManiacsHouse_MapScript1_15C1BF:: @ 815C1BF
 Route114_FossilManiacsHouse_EventScript_15C1C3:: @ 815C1C3
 	lock
 	faceplayer
-	checkflag 261
+	checkflag FLAG_RECEIVED_TM28
 	goto_if_eq Route114_FossilManiacsHouse_EventScript_15C1F2
 	msgbox Route114_FossilManiacsHouse_Text_1925E1, 4
 	giveitem ITEM_TM28
 	compare RESULT, 0
 	goto_if_eq Route114_FossilManiacsHouse_EventScript_1A029B
-	setflag 261
+	setflag FLAG_RECEIVED_TM28
 	release
 	end
 
diff --git a/data/scripts/maps/Route114_FossilManiacsTunnel.inc b/data/scripts/maps/Route114_FossilManiacsTunnel.inc
index 13843f758..2ce9c1bfa 100644
--- a/data/scripts/maps/Route114_FossilManiacsTunnel.inc
+++ b/data/scripts/maps/Route114_FossilManiacsTunnel.inc
@@ -4,7 +4,7 @@ Route114_FossilManiacsTunnel_MapScripts:: @ 815C20E
 Route114_FossilManiacsTunnel_EventScript_15C20F:: @ 815C20F
 	lock
 	faceplayer
-	checkflag 267
+	checkflag FLAG_RECEIVED_FOSSIL_MON
 	goto_if_eq Route114_FossilManiacsTunnel_EventScript_15C24E
 	checkitem ITEM_ROOT_FOSSIL, 1
 	compare RESULT, 1
diff --git a/data/scripts/maps/Route116.inc b/data/scripts/maps/Route116.inc
index 003bcc397..c9e33288b 100644
--- a/data/scripts/maps/Route116.inc
+++ b/data/scripts/maps/Route116.inc
@@ -35,14 +35,14 @@ Route116_EventScript_150A71:: @ 8150A71
 Route116_EventScript_150A7B:: @ 8150A7B
 	lock
 	faceplayer
-	checkflag 287
+	checkflag FLAG_MET_DEVON_EMPLOYEE
 	goto_if_eq Route116_EventScript_150B04
 	msgbox Route116_Text_1705AE, 4
 	goto Route116_EventScript_150A94
 	end
 
 Route116_EventScript_150A94:: @ 8150A94
-	setflag 287
+	setflag FLAG_MET_DEVON_EMPLOYEE
 	giveitem ITEM_REPEAT_BALL
 	compare RESULT, 0
 	goto_if_eq Route116_EventScript_150B12
diff --git a/data/scripts/maps/Route120.inc b/data/scripts/maps/Route120.inc
index 2bb43fc90..c6937170e 100644
--- a/data/scripts/maps/Route120.inc
+++ b/data/scripts/maps/Route120.inc
@@ -52,9 +52,9 @@ Route120_EventScript_151682:: @ 8151682
 Route120_MapScript1_151686:: @ 8151686
 	checkflag FLAG_REGI_DOORS_OPENED
 	call_if 0, Route120_EventScript_1516A2
-	checkflag 285
+	checkflag FLAG_RECEIVED_DEVON_SCOPE
 	call_if 1, Route120_EventScript_1516B5
-	checkflag 285
+	checkflag FLAG_RECEIVED_DEVON_SCOPE
 	call_if 0, Route120_EventScript_1516DA
 	end
 
@@ -239,7 +239,7 @@ Route120_EventScript_151908:: @ 8151908
 	waitmovement 0
 	msgbox Route120_Text_171A40, 4
 	giveitem ITEM_DEVON_SCOPE
-	setflag 285
+	setflag FLAG_RECEIVED_DEVON_SCOPE
 	msgbox Route120_Text_171B0E, 4
 	closemessage
 	applymovement 31, Route120_Movement_1A0845
diff --git a/data/scripts/maps/RustboroCity.inc b/data/scripts/maps/RustboroCity.inc
index 76134aa43..8708bde71 100644
--- a/data/scripts/maps/RustboroCity.inc
+++ b/data/scripts/maps/RustboroCity.inc
@@ -549,7 +549,7 @@ RustboroCity_EventScript_14C8B8:: @ 814C8B8
 RustboroCity_EventScript_14C8DA:: @ 814C8DA
 	lock
 	faceplayer
-	checkflag 288
+	checkflag FLAG_MET_RIVAL_RUSTBORO
 	goto_if_eq RustboroCity_EventScript_14C917
 	checkplayergender
 	compare RESULT, 0
@@ -559,13 +559,13 @@ RustboroCity_EventScript_14C8DA:: @ 814C8DA
 	end
 
 RustboroCity_EventScript_14C8FD:: @ 814C8FD
-	setflag 288
+	setflag FLAG_MET_RIVAL_RUSTBORO
 	msgbox RustboroCity_Text_1670A7, 4
 	release
 	end
 
 RustboroCity_EventScript_14C90A:: @ 814C90A
-	setflag 288
+	setflag FLAG_MET_RIVAL_RUSTBORO
 	msgbox RustboroCity_Text_167213, 4
 	release
 	end
diff --git a/data/scripts/maps/RustboroCity_DevonCorp_2F.inc b/data/scripts/maps/RustboroCity_DevonCorp_2F.inc
index c17a1ef68..097fee3fb 100644
--- a/data/scripts/maps/RustboroCity_DevonCorp_2F.inc
+++ b/data/scripts/maps/RustboroCity_DevonCorp_2F.inc
@@ -25,7 +25,7 @@ RustboroCity_DevonCorp_2F_EventScript_1574F9:: @ 81574F9
 	faceplayer
 	compare 0x40c4, 1
 	call_if 1, RustboroCity_DevonCorp_2F_EventScript_1574DC
-	checkflag 287
+	checkflag FLAG_MET_DEVON_EMPLOYEE
 	goto_if_eq RustboroCity_DevonCorp_2F_EventScript_157519
 	msgbox RustboroCity_DevonCorp_2F_Text_182BD8, 4
 	release
@@ -139,7 +139,7 @@ RustboroCity_DevonCorp_2F_EventScript_157661:: @ 8157661
 	goto_if_eq RustboroCity_DevonCorp_2F_EventScript_157707
 	copyvar 0x8004, RESULT
 	setvar 0x40c4, 0
-	setflag 267
+	setflag FLAG_RECEIVED_FOSSIL_MON
 	playfanfare 370
 	message RustboroCity_DevonCorp_2F_Text_18319E
 	waitfanfare
@@ -159,7 +159,7 @@ RustboroCity_DevonCorp_2F_EventScript_1576B4:: @ 81576B4
 	goto_if_eq RustboroCity_DevonCorp_2F_EventScript_157707
 	copyvar 0x8004, RESULT
 	setvar 0x40c4, 0
-	setflag 267
+	setflag FLAG_RECEIVED_FOSSIL_MON
 	playfanfare 370
 	message RustboroCity_DevonCorp_2F_Text_18319E
 	waitfanfare
diff --git a/data/scripts/maps/RustboroCity_DevonCorp_3F.inc b/data/scripts/maps/RustboroCity_DevonCorp_3F.inc
index 3756b5c72..0cd4a36a8 100644
--- a/data/scripts/maps/RustboroCity_DevonCorp_3F.inc
+++ b/data/scripts/maps/RustboroCity_DevonCorp_3F.inc
@@ -146,7 +146,7 @@ RustboroCity_DevonCorp_3F_Movement_157835:: @ 8157835
 RustboroCity_DevonCorp_3F_EventScript_15783B:: @ 815783B
 	lock
 	faceplayer
-	checkflag 272
+	checkflag FLAG_RECEIVED_EXP_SHARE
 	goto_if_eq RustboroCity_DevonCorp_3F_EventScript_15789B
 	checkflag FLAG_DELIVERED_STEVEN_LETTER
 	goto_if_eq RustboroCity_DevonCorp_3F_EventScript_157864
@@ -162,7 +162,7 @@ RustboroCity_DevonCorp_3F_EventScript_157864:: @ 8157864
 	giveitem ITEM_EXP_SHARE
 	compare RESULT, 0
 	goto_if_eq RustboroCity_DevonCorp_3F_EventScript_1A029B
-	setflag 272
+	setflag FLAG_RECEIVED_EXP_SHARE
 	msgbox RustboroCity_DevonCorp_3F_Text_1835B3, 4
 	closemessage
 	applymovement LAST_TALKED, RustboroCity_DevonCorp_3F_Movement_1A083D
diff --git a/data/scripts/maps/RustboroCity_Mart.inc b/data/scripts/maps/RustboroCity_Mart.inc
index cb722a6af..69f977e79 100644
--- a/data/scripts/maps/RustboroCity_Mart.inc
+++ b/data/scripts/maps/RustboroCity_Mart.inc
@@ -6,9 +6,9 @@ RustboroCity_Mart_EventScript_157BD4:: @ 8157BD4
 	faceplayer
 	message RustboroCity_Mart_Text_1A0BE4
 	waitmessage
-	checkflag 287
+	checkflag FLAG_MET_DEVON_EMPLOYEE
 	goto_if 0, RustboroCity_Mart_EventScript_157BEF
-	checkflag 287
+	checkflag FLAG_MET_DEVON_EMPLOYEE
 	goto_if_eq RustboroCity_Mart_EventScript_157C18
 	end
 
diff --git a/data/scripts/maps/RustboroCity_PokemonSchool.inc b/data/scripts/maps/RustboroCity_PokemonSchool.inc
index 73b364f5e..9fd77bd6b 100644
--- a/data/scripts/maps/RustboroCity_PokemonSchool.inc
+++ b/data/scripts/maps/RustboroCity_PokemonSchool.inc
@@ -77,7 +77,7 @@ RustboroCity_PokemonSchool_EventScript_157AC5:: @ 8157AC5
 RustboroCity_PokemonSchool_EventScript_157ACE:: @ 8157ACE
 	lock
 	faceplayer
-	checkflag 275
+	checkflag FLAG_RECEIVED_QUICK_CLAW
 	goto_if_eq RustboroCity_PokemonSchool_EventScript_157B34
 	compare FACING, 4
 	call_if 1, RustboroCity_PokemonSchool_EventScript_157B1E
@@ -90,7 +90,7 @@ RustboroCity_PokemonSchool_EventScript_157ACE:: @ 8157ACE
 	closemessage
 	applymovement LAST_TALKED, RustboroCity_PokemonSchool_Movement_1A0845
 	waitmovement 0
-	setflag 275
+	setflag FLAG_RECEIVED_QUICK_CLAW
 	release
 	end
 
diff --git a/data/scripts/maps/SSTidalCorridor.inc b/data/scripts/maps/SSTidalCorridor.inc
index 8c28628ea..18018316a 100644
--- a/data/scripts/maps/SSTidalCorridor.inc
+++ b/data/scripts/maps/SSTidalCorridor.inc
@@ -124,7 +124,7 @@ SSTidalCorridor_EventScript_15FDD6:: @ 815FDD6
 SSTidalCorridor_EventScript_15FDF8:: @ 815FDF8
 	sethealplace 8
 	msgbox SSTidalCorridor_Text_1991F4, 4
-	checkflag 260
+	checkflag FLAG_RECEIVED_TM49
 	call_if 1, SSTidalCorridor_EventScript_15FE36
 	warp MAP_LILYCOVE_CITY_HARBOR, 255, 8, 11
 	waitstate
@@ -134,7 +134,7 @@ SSTidalCorridor_EventScript_15FDF8:: @ 815FDF8
 SSTidalCorridor_EventScript_15FE17:: @ 815FE17
 	sethealplace 4
 	msgbox SSTidalCorridor_Text_1991F4, 4
-	checkflag 260
+	checkflag FLAG_RECEIVED_TM49
 	call_if 1, SSTidalCorridor_EventScript_15FE36
 	warp MAP_SLATEPORT_CITY_HARBOR, 255, 8, 11
 	waitstate
diff --git a/data/scripts/maps/SSTidalRooms.inc b/data/scripts/maps/SSTidalRooms.inc
index c7cd4447d..0a48ae453 100644
--- a/data/scripts/maps/SSTidalRooms.inc
+++ b/data/scripts/maps/SSTidalRooms.inc
@@ -4,13 +4,13 @@ SSTidalRooms_MapScripts:: @ 815FF05
 SSTidalRooms_EventScript_15FF06:: @ 815FF06
 	lock
 	faceplayer
-	checkflag 260
+	checkflag FLAG_RECEIVED_TM49
 	goto_if_eq SSTidalRooms_EventScript_15FF3D
 	msgbox SSTidalRooms_Text_199B65, 4
 	giveitem ITEM_TM49
 	compare RESULT, 0
 	goto_if_eq SSTidalRooms_EventScript_1A029B
-	setflag 260
+	setflag FLAG_RECEIVED_TM49
 	msgbox SSTidalRooms_Text_199C1A, 4
 	release
 	end
diff --git a/data/scripts/maps/ShoalCave_LowTideLowerRoom.inc b/data/scripts/maps/ShoalCave_LowTideLowerRoom.inc
index db5779efe..9f4908cf6 100644
--- a/data/scripts/maps/ShoalCave_LowTideLowerRoom.inc
+++ b/data/scripts/maps/ShoalCave_LowTideLowerRoom.inc
@@ -36,13 +36,13 @@ ShoalCave_LowTideLowerRoom_EventScript_15E445:: @ 815E445
 ShoalCave_LowTideLowerRoom_EventScript_15E44F:: @ 815E44F
 	lock
 	faceplayer
-	checkflag 283
+	checkflag FLAG_RECEIVED_FOCUS_BAND
 	goto_if_eq ShoalCave_LowTideLowerRoom_EventScript_15E47E
 	msgbox ShoalCave_LowTideLowerRoom_Text_198200, 4
 	giveitem ITEM_FOCUS_BAND
 	compare RESULT, 0
 	goto_if_eq ShoalCave_LowTideLowerRoom_EventScript_1A029B
-	setflag 283
+	setflag FLAG_RECEIVED_FOCUS_BAND
 	release
 	end
 
diff --git a/data/scripts/maps/SlateportCity_ContestHall.inc b/data/scripts/maps/SlateportCity_ContestHall.inc
index f8070f1a1..220ca3374 100644
--- a/data/scripts/maps/SlateportCity_ContestHall.inc
+++ b/data/scripts/maps/SlateportCity_ContestHall.inc
@@ -12,13 +12,13 @@ SlateportCity_ContestHall_EventScript_155555:: @ 8155555
 SlateportCity_ContestHall_EventScript_15555E:: @ 815555E
 	lock
 	faceplayer
-	checkflag 265
+	checkflag FLAG_RECEIVED_TM41
 	goto_if_eq SlateportCity_ContestHall_EventScript_155595
 	msgbox SlateportCity_ContestHall_Text_17CCE2, 4
 	giveitem ITEM_TM41
 	compare RESULT, 0
 	goto_if_eq SlateportCity_ContestHall_EventScript_1A029B
-	setflag 265
+	setflag FLAG_RECEIVED_TM41
 	msgbox SlateportCity_ContestHall_Text_17CE28, 4
 	release
 	end
diff --git a/data/scripts/maps/SlateportCity_Harbor.inc b/data/scripts/maps/SlateportCity_Harbor.inc
index ab71c9728..2486099ef 100644
--- a/data/scripts/maps/SlateportCity_Harbor.inc
+++ b/data/scripts/maps/SlateportCity_Harbor.inc
@@ -270,7 +270,7 @@ SlateportCity_Harbor_EventScript_156211:: @ 8156211
 	faceplayer
 	checkflag BADGE07_GET
 	goto_if_eq SlateportCity_Harbor_EventScript_15626F
-	checkflag 271
+	checkflag FLAG_EVIL_TEAM_ESCAPED_STERN_SPOKE
 	goto_if_eq SlateportCity_Harbor_EventScript_156265
 	checkflag FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE
 	goto_if_eq SlateportCity_Harbor_EventScript_156258
@@ -289,7 +289,7 @@ SlateportCity_Harbor_EventScript_15624E:: @ 815624E
 	end
 
 SlateportCity_Harbor_EventScript_156258:: @ 8156258
-	setflag 271
+	setflag FLAG_EVIL_TEAM_ESCAPED_STERN_SPOKE
 	msgbox SlateportCity_Harbor_Text_17FF35, 4
 	release
 	end
diff --git a/data/scripts/maps/SlateportCity_OceanicMuseum_1F.inc b/data/scripts/maps/SlateportCity_OceanicMuseum_1F.inc
index 2776dd084..be5f5a8ff 100644
--- a/data/scripts/maps/SlateportCity_OceanicMuseum_1F.inc
+++ b/data/scripts/maps/SlateportCity_OceanicMuseum_1F.inc
@@ -167,7 +167,7 @@ SlateportCity_OceanicMuseum_1F_EventScript_155C3A:: @ 8155C3A
 	giveitem ITEM_TM46
 	compare RESULT, 0
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_155CC2
-	setflag 269
+	setflag FLAG_RECEIVED_TM46
 	msgbox SlateportCity_OceanicMuseum_1F_Text_17E606, 4
 	closemessage
 	compare FACING, 2
diff --git a/data/scripts/maps/SlateportCity_PokemonFanClub.inc b/data/scripts/maps/SlateportCity_PokemonFanClub.inc
index ea2acf374..7f3c331bd 100644
--- a/data/scripts/maps/SlateportCity_PokemonFanClub.inc
+++ b/data/scripts/maps/SlateportCity_PokemonFanClub.inc
@@ -196,7 +196,7 @@ SlateportCity_PokemonFanClub_EventScript_155A0F:: @ 8155A0F
 SlateportCity_PokemonFanClub_EventScript_155A15:: @ 8155A15
 	lock
 	faceplayer
-	checkflag 278
+	checkflag FLAG_RECEIVED_SOOTHE_BELL
 	goto_if_eq SlateportCity_PokemonFanClub_EventScript_155A75
 	msgbox SlateportCity_PokemonFanClub_Text_17DE6B, 4
 	specialvar RESULT, GetLeadMonFriendshipScore
@@ -215,7 +215,7 @@ SlateportCity_PokemonFanClub_EventScript_155A3A:: @ 8155A3A
 	giveitem ITEM_SOOTHE_BELL
 	compare RESULT, 0
 	goto_if_eq SlateportCity_PokemonFanClub_EventScript_1A029B
-	setflag 278
+	setflag FLAG_RECEIVED_SOOTHE_BELL
 	release
 	end
 
diff --git a/include/constants/flags.h b/include/constants/flags.h
index 013d20f84..0d2a3efbd 100644
--- a/include/constants/flags.h
+++ b/include/constants/flags.h
@@ -208,8 +208,38 @@
 #define FLAG_RECEIVED_CHARCOAL              0xFE
 #define FLAG_LATIOS_OR_LATIAS_ROAMING       0xFF
 #define FLAG_RECEIVED_REPEAT_BALL           0x100
-
-#define FLAG_RECEIVED_TM10       0x108
+#define FLAG_RECEIVED_OLD_ROD               0x101
+#define FLAG_RECEIVED_COIN_CASE             0x102
+#define FLAG_RETURNED_RED_OR_BLUE_ORB       0x103
+#define FLAG_RECEIVED_TM49                  0x104
+#define FLAG_RECEIVED_TM28                  0x105
+#define FLAG_RECEIVED_TM09                  0x106
+#define FLAG_ENTERED_ELITE_FOUR             0x107
+#define FLAG_RECEIVED_TM10                  0x108
+#define FLAG_RECEIVED_TM41                  0x109
+#define FLAG_RECEIVED_LAVARIDGE_EGG         0x10A
+#define FLAG_RECEIVED_FOSSIL_MON            0x10B
+#define FLAG_SECRET_BASE_UNKNOWN_16         0x10C
+#define FLAG_RECEIVED_TM46                  0x10D
+#define FLAG_CONTEST_SKETCH_CREATED         0x10E
+#define FLAG_EVIL_TEAM_ESCAPED_STERN_SPOKE  0x10F
+#define FLAG_RECEIVED_EXP_SHARE             0x110
+#define FLAG_POKERUS_EXPLAINED              0x111
+#define FLAG_RECEIVED_RUNNING_SHOES         0x112
+#define FLAG_RECEIVED_QUICK_CLAW            0x113
+#define FLAG_RECEIVED_KINGS_ROCK            0x114
+#define FLAG_RECEIVED_MACHO_BRACE           0x115
+#define FLAG_RECEIVED_SOOTHE_BELL           0x116
+#define FLAG_RECEIVED_WHITE_HERB            0x117
+#define FLAG_RECEIVED_SOFT_SAND             0x118
+
+#define FLAG_RECEIVED_CLEANSE_TAG           0x11A
+#define FLAG_RECEIVED_FOCUS_BAND            0x11B
+#define FLAG_DECLINED_WALLY_BATTLE_MAUVILLE 0x11C
+#define FLAG_RECEIVED_DEVON_SCOPE           0x11D
+#define FLAG_DECLINED_RIVAL_BATTLE_LILYCOVE 0x11E
+#define FLAG_MET_DEVON_EMPLOYEE             0x11F
+#define FLAG_MET_RIVAL_RUSTBORO             0x120
 
 #define TRAINER_FLAG_START 0x500