Label flags up to flag 119.

28 files changed, 104 insertions, 82 deletions

diff --git a/data-de/event_scripts.s b/data-de/event_scripts.s
index 5fe619194..dc9260511 100644
--- a/data-de/event_scripts.s
+++ b/data-de/event_scripts.s
@@ -4471,9 +4471,9 @@ SlateportCity_OceanicMuseum_1F_EventScript_1ADEE0:: @ 81ADEE0
 	compare RESULT, 1
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_1ADF96
 	copyvar 0x8009, 0x8006
-	checkflag 105
+	checkflag FLAG_OCEANIC_MUSEUM_MET_REPORTER
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_1ADF25
-	setflag 105
+	setflag FLAG_OCEANIC_MUSEUM_MET_REPORTER
 	msgbox SlateportCity_OceanicMuseum_1F_Text_1A927F, 5
 	compare RESULT, 1
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_1ADF44
diff --git a/data/event_scripts.s b/data/event_scripts.s
index dfc251980..2a4fdebd8 100644
--- a/data/event_scripts.s
+++ b/data/event_scripts.s
@@ -4439,9 +4439,9 @@ SlateportCity_OceanicMuseum_1F_EventScript_1ADEE0:: @ 81ADEE0
 	compare RESULT, 1
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_1ADF96
 	copyvar 0x8009, 0x8006
-	checkflag 105
+	checkflag FLAG_OCEANIC_MUSEUM_MET_REPORTER
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_1ADF25
-	setflag 105
+	setflag FLAG_OCEANIC_MUSEUM_MET_REPORTER
 	msgbox SlateportCity_OceanicMuseum_1F_Text_1A927F, 5
 	compare RESULT, 1
 	goto_if_eq SlateportCity_OceanicMuseum_1F_EventScript_1ADF44
diff --git a/data/scripts/maps/AquaHideout_1F.inc b/data/scripts/maps/AquaHideout_1F.inc
index 2eb2ae7e9..028a0ee7b 100644
--- a/data/scripts/maps/AquaHideout_1F.inc
+++ b/data/scripts/maps/AquaHideout_1F.inc
@@ -10,7 +10,7 @@ AquaHideout_1F_EventScript_15D7CE:: @ 815D7CE
 MagmaHideout_1F_EventScript_15D7CE:: @ 815D7CE
 	lock
 	faceplayer
-	checkflag 111
+	checkflag FLAG_MT_PYRE_ORB_STOLEN
 	goto_if_eq AquaHideout_1F_EventScript_15D7E3
 	msgbox AquaHideout_1F_Text_196AFD, 4
 	release
@@ -25,7 +25,7 @@ AquaHideout_1F_EventScript_15D7ED:: @ 815D7ED
 MagmaHideout_1F_EventScript_15D7ED:: @ 815D7ED
 	lock
 	faceplayer
-	checkflag 111
+	checkflag FLAG_MT_PYRE_ORB_STOLEN
 	goto_if_eq AquaHideout_1F_EventScript_15D802
 	msgbox AquaHideout_1F_Text_196C83, 4
 	release
diff --git a/data/scripts/maps/AquaHideout_B2F.inc b/data/scripts/maps/AquaHideout_B2F.inc
index 230d0e2db..c0437d804 100644
--- a/data/scripts/maps/AquaHideout_B2F.inc
+++ b/data/scripts/maps/AquaHideout_B2F.inc
@@ -64,7 +64,7 @@ AquaHideout_B2F_EventScript_15D8FD:: @ 815D8FD
 	applymovement 0x8008, AquaHideout_B2F_Movement_1A0839
 	waitmovement 0
 	msgbox AquaHideout_B2F_Text_1971AE, 4
-	setflag 112
+	setflag FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE
 	setflag 852
 	release
 	end
diff --git a/data/scripts/maps/CaveOfOrigin_1F.inc b/data/scripts/maps/CaveOfOrigin_1F.inc
index 3ad36cc18..6411aad49 100644
--- a/data/scripts/maps/CaveOfOrigin_1F.inc
+++ b/data/scripts/maps/CaveOfOrigin_1F.inc
@@ -3,6 +3,6 @@ CaveOfOrigin_1F_MapScripts:: @ 815DD6C
 	.byte 0
 
 CaveOfOrigin_1F_MapScript1_15DD72:: @ 815DD72
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 1, CaveOfOrigin_1F_EventScript_1A04E3
 	end
diff --git a/data/scripts/maps/CaveOfOrigin_B1F.inc b/data/scripts/maps/CaveOfOrigin_B1F.inc
index c3bbdd45f..b8d4149b6 100644
--- a/data/scripts/maps/CaveOfOrigin_B1F.inc
+++ b/data/scripts/maps/CaveOfOrigin_B1F.inc
@@ -3,6 +3,6 @@ CaveOfOrigin_B1F_MapScripts:: @ 815DD7C
 	.byte 0
 
 CaveOfOrigin_B1F_MapScript1_15DD82:: @ 815DD82
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 1, CaveOfOrigin_B1F_EventScript_1A04E3
 	end
diff --git a/data/scripts/maps/CaveOfOrigin_B2F.inc b/data/scripts/maps/CaveOfOrigin_B2F.inc
index fb65de171..9b014d0e9 100644
--- a/data/scripts/maps/CaveOfOrigin_B2F.inc
+++ b/data/scripts/maps/CaveOfOrigin_B2F.inc
@@ -3,6 +3,6 @@ CaveOfOrigin_B2F_MapScripts:: @ 815DD8C
 	.byte 0
 
 CaveOfOrigin_B2F_MapScript1_15DD92:: @ 815DD92
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 1, CaveOfOrigin_B2F_EventScript_1A04E3
 	end
diff --git a/data/scripts/maps/CaveOfOrigin_B3F.inc b/data/scripts/maps/CaveOfOrigin_B3F.inc
index c21b04e91..d6f7bdaf1 100644
--- a/data/scripts/maps/CaveOfOrigin_B3F.inc
+++ b/data/scripts/maps/CaveOfOrigin_B3F.inc
@@ -3,6 +3,6 @@ CaveOfOrigin_B3F_MapScripts:: @ 815DD9C
 	.byte 0
 
 CaveOfOrigin_B3F_MapScript1_15DDA2:: @ 815DDA2
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 1, CaveOfOrigin_B3F_EventScript_1A04E3
 	end
diff --git a/data/scripts/maps/CaveOfOrigin_B4F.inc b/data/scripts/maps/CaveOfOrigin_B4F.inc
index c6c3cd45e..c9f7b5964 100644
--- a/data/scripts/maps/CaveOfOrigin_B4F.inc
+++ b/data/scripts/maps/CaveOfOrigin_B4F.inc
@@ -19,7 +19,7 @@ CaveOfOrigin_B4F_MapScript1_15DDC5:: @ 815DDC5
 	setmaplayoutindex 313
 	.endif
 	call CaveOfOrigin_B4F_EventScript_1A01B5
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 1, CaveOfOrigin_B4F_EventScript_1A04E3
 	end
 
@@ -73,7 +73,7 @@ CaveOfOrigin_B4F_EventScript_15DDD7:: @ 815DDD7
 	setflag 856
 	clearflag 815
 	setvar 0x409b, 1
-	setflag 113
+	setflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	clearflag 854
 	clearflag 2090
 	setvar 0x40b9, 2
diff --git a/data/scripts/maps/FortreeCity_House2.inc b/data/scripts/maps/FortreeCity_House2.inc
index f210dd3ac..4d935e841 100644
--- a/data/scripts/maps/FortreeCity_House2.inc
+++ b/data/scripts/maps/FortreeCity_House2.inc
@@ -4,9 +4,9 @@ FortreeCity_House2_MapScripts:: @ 81580B3
 FortreeCity_House2_EventScript_1580B4:: @ 81580B4
 	lock
 	faceplayer
-	checkflag 264
+	checkflag FLAG_RECEIVED_TM10
 	goto_if_eq FortreeCity_House2_EventScript_158157
-	checkflag 118
+	checkflag FLAG_MET_HIDDEN_POWER_GIVER
 	call_if 0, FortreeCity_House2_EventScript_15814B
 	msgbox FortreeCity_House2_Text_186360, 4
 	multichoice 21, 8, 54, 1
@@ -24,14 +24,14 @@ FortreeCity_House2_EventScript_1580B4:: @ 81580B4
 	giveitem ITEM_TM10
 	compare RESULT, 0
 	goto_if_eq FortreeCity_House2_EventScript_1A029B
-	setflag 264
+	setflag FLAG_RECEIVED_TM10
 	msgbox FortreeCity_House2_Text_18652F, 4
 	release
 	end
 
 FortreeCity_House2_EventScript_15814B:: @ 815814B
 	msgbox FortreeCity_House2_Text_186306, 4
-	setflag 118
+	setflag FLAG_MET_HIDDEN_POWER_GIVER
 	return
 
 FortreeCity_House2_EventScript_158157:: @ 8158157
diff --git a/data/scripts/maps/GraniteCave_1F.inc b/data/scripts/maps/GraniteCave_1F.inc
index f389a774e..1932940c4 100644
--- a/data/scripts/maps/GraniteCave_1F.inc
+++ b/data/scripts/maps/GraniteCave_1F.inc
@@ -4,11 +4,11 @@ GraniteCave_1F_MapScripts:: @ 815CBA6
 GraniteCave_1F_EventScript_15CBA7:: @ 815CBA7
 	lock
 	faceplayer
-	checkflag 109
+	checkflag FLAG_RECEIVED_HM05
 	goto_if_eq GraniteCave_1F_EventScript_15CBD3
 	msgbox GraniteCave_1F_Text_194917, 4
 	giveitem ITEM_HM05
-	setflag 109
+	setflag FLAG_RECEIVED_HM05
 	msgbox GraniteCave_1F_Text_194A3E, 4
 	release
 	end
diff --git a/data/scripts/maps/LilycoveCity.inc b/data/scripts/maps/LilycoveCity.inc
index cf8e2e07d..9195cc9ec 100644
--- a/data/scripts/maps/LilycoveCity.inc
+++ b/data/scripts/maps/LilycoveCity.inc
@@ -28,7 +28,7 @@ LilycoveCity_MapScript1_14CA3F:: @ 814CA3F
 	setmaptile 71, 6, 368, 0
 	setmaptile 72, 6, 445, 0
 	.endif
-	checkflag 112
+	checkflag FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE
 	call_if 0, LilycoveCity_EventScript_14CABE
 	checkflag 2061
 	call_if 1, LilycoveCity_EventScript_14CB2B
@@ -107,7 +107,7 @@ LilycoveCity_EventScript_14CBE6:: @ 814CBE6
 LilycoveCity_EventScript_14CBEF:: @ 814CBEF
 	lock
 	faceplayer
-	checkflag 112
+	checkflag FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE
 	goto_if_eq LilycoveCity_EventScript_14CC04
 	msgbox LilycoveCity_Text_1688C1, 4
 	release
@@ -121,7 +121,7 @@ LilycoveCity_EventScript_14CC04:: @ 814CC04
 LilycoveCity_EventScript_14CC0E:: @ 814CC0E
 	lock
 	faceplayer
-	checkflag 112
+	checkflag FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE
 	goto_if_eq LilycoveCity_EventScript_14CC23
 	msgbox LilycoveCity_Text_1689BF, 4
 	release
diff --git a/data/scripts/maps/LittlerootTown.inc b/data/scripts/maps/LittlerootTown.inc
index 7ce49b0cb..fbec4f7a2 100644
--- a/data/scripts/maps/LittlerootTown.inc
+++ b/data/scripts/maps/LittlerootTown.inc
@@ -187,7 +187,7 @@ LittlerootTown_EventScript_14D6D6:: @ 814D6D6
 LittlerootTown_EventScript_14D6DF:: @ 814D6DF
 	lock
 	faceplayer
-	checkflag 116
+	checkflag FLAG_ADVENTURE_STARTED
 	goto_if_eq LittlerootTown_EventScript_14D72F
 	checkflag FLAG_RESCUED_BIRCH
 	goto_if_eq LittlerootTown_EventScript_14D722
diff --git a/data/scripts/maps/LittlerootTown_ProfessorBirchsLab.inc b/data/scripts/maps/LittlerootTown_ProfessorBirchsLab.inc
index dc7d48ea1..8e7a0854d 100644
--- a/data/scripts/maps/LittlerootTown_ProfessorBirchsLab.inc
+++ b/data/scripts/maps/LittlerootTown_ProfessorBirchsLab.inc
@@ -129,7 +129,7 @@ LittlerootTown_ProfessorBirchsLab_EventScript_152DBA:: @ 8152DBA
 	compare RESULT, 1
 	call_if 1, LittlerootTown_ProfessorBirchsLab_EventScript_152E40
 	setvar 0x4084, 5
-	setflag 116
+	setflag FLAG_ADVENTURE_STARTED
 	setvar 0x4051, 1
 	setvar 0x408d, 4
 	setvar 0x4050, 3
@@ -159,7 +159,7 @@ LittlerootTown_ProfessorBirchsLab_EventScript_152E6D:: @ 8152E6D
 	message LittlerootTown_ProfessorBirchsLab_Text_17422F
 	waitfanfare
 	waitmessage
-	setflag 2049
+	setflag SYS_POKEDEX_GET
 	return
 
 LittlerootTown_ProfessorBirchsLab_EventScript_152E7B:: @ 8152E7B
diff --git a/data/scripts/maps/MauvilleCity_House1.inc b/data/scripts/maps/MauvilleCity_House1.inc
index e76564847..acb9f39fa 100644
--- a/data/scripts/maps/MauvilleCity_House1.inc
+++ b/data/scripts/maps/MauvilleCity_House1.inc
@@ -4,11 +4,11 @@ MauvilleCity_House1_MapScripts:: @ 81569FC
 MauvilleCity_House1_EventScript_1569FD:: @ 81569FD
 	lock
 	faceplayer
-	checkflag 107
+	checkflag FLAG_RECEIVED_HM06
 	goto_if_eq MauvilleCity_House1_EventScript_156A29
 	msgbox MauvilleCity_House1_Text_181B1A, 4
 	giveitem ITEM_HM06
-	setflag 107
+	setflag FLAG_RECEIVED_HM06
 	msgbox MauvilleCity_House1_Text_181B64, 4
 	release
 	end
diff --git a/data/scripts/maps/MossdeepCity.inc b/data/scripts/maps/MossdeepCity.inc
index 44deb9d63..aad1c6e16 100644
--- a/data/scripts/maps/MossdeepCity.inc
+++ b/data/scripts/maps/MossdeepCity.inc
@@ -3,10 +3,10 @@ MossdeepCity_MapScripts:: @ 814CF92
 	.byte 0
 
 MossdeepCity_MapScript1_14CF98:: @ 814CF98
-	clearflag 100
-	clearflag 101
-	clearflag 102
-	clearflag 103
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_1
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_2
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_3
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_4
 	checkflag 2090
 	call_if 1, MossdeepCity_EventScript_1A02C1
 	end
diff --git a/data/scripts/maps/MossdeepCity_Gym.inc b/data/scripts/maps/MossdeepCity_Gym.inc
index 19b3c5045..dbd48c7d2 100644
--- a/data/scripts/maps/MossdeepCity_Gym.inc
+++ b/data/scripts/maps/MossdeepCity_Gym.inc
@@ -3,25 +3,25 @@ MossdeepCity_Gym_MapScripts:: @ 815A4D3
 	.byte 0
 
 MossdeepCity_Gym_MapScript1_15A4D9:: @ 815A4D9
-	checkflag 100
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_1
 	goto_if_eq MossdeepCity_Gym_EventScript_15A510
 	goto MossdeepCity_Gym_EventScript_15A4E8
 	end
 
 MossdeepCity_Gym_EventScript_15A4E8:: @ 815A4E8
-	checkflag 101
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_2
 	goto_if_eq MossdeepCity_Gym_EventScript_15A528
 	goto MossdeepCity_Gym_EventScript_15A4F7
 	end
 
 MossdeepCity_Gym_EventScript_15A4F7:: @ 815A4F7
-	checkflag 102
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_3
 	goto_if_eq MossdeepCity_Gym_EventScript_15A540
 	goto MossdeepCity_Gym_EventScript_15A506
 	end
 
 MossdeepCity_Gym_EventScript_15A506:: @ 815A506
-	checkflag 103
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_4
 	goto_if_eq MossdeepCity_Gym_EventScript_15A558
 	end
 
@@ -82,9 +82,9 @@ MossdeepCity_Gym_EventScript_15A5C6:: @ 815A5C6
 
 MossdeepCity_Gym_EventScript_15A5EA:: @ 815A5EA
 	lockall
-	checkflag 100
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_1
 	goto_if_eq MossdeepCity_Gym_EventScript_15A621
-	setflag 100
+	setflag FLAG_MOSSDEEP_GYM_SWITCH_1
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 5, 5, 516, 0
@@ -99,7 +99,7 @@ MossdeepCity_Gym_EventScript_15A619:: @ 815A619
 	end
 
 MossdeepCity_Gym_EventScript_15A621:: @ 815A621
-	clearflag 100
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_1
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 5, 5, 524, 0
@@ -109,9 +109,9 @@ MossdeepCity_Gym_EventScript_15A621:: @ 815A621
 
 MossdeepCity_Gym_EventScript_15A646:: @ 815A646
 	lockall
-	checkflag 101
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_2
 	goto_if_eq MossdeepCity_Gym_EventScript_15A675
-	setflag 101
+	setflag FLAG_MOSSDEEP_GYM_SWITCH_2
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 8, 14, 516, 0
@@ -120,7 +120,7 @@ MossdeepCity_Gym_EventScript_15A646:: @ 815A646
 	end
 
 MossdeepCity_Gym_EventScript_15A675:: @ 815A675
-	clearflag 101
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_2
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 8, 14, 517, 0
@@ -130,9 +130,9 @@ MossdeepCity_Gym_EventScript_15A675:: @ 815A675
 
 MossdeepCity_Gym_EventScript_15A69A:: @ 815A69A
 	lockall
-	checkflag 102
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_3
 	goto_if_eq MossdeepCity_Gym_EventScript_15A6C9
-	setflag 102
+	setflag FLAG_MOSSDEEP_GYM_SWITCH_3
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 15, 17, 524, 0
@@ -141,7 +141,7 @@ MossdeepCity_Gym_EventScript_15A69A:: @ 815A69A
 	end
 
 MossdeepCity_Gym_EventScript_15A6C9:: @ 815A6C9
-	clearflag 102
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_3
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 15, 17, 516, 0
@@ -151,9 +151,9 @@ MossdeepCity_Gym_EventScript_15A6C9:: @ 815A6C9
 
 MossdeepCity_Gym_EventScript_15A6EE:: @ 815A6EE
 	lockall
-	checkflag 103
+	checkflag FLAG_MOSSDEEP_GYM_SWITCH_4
 	goto_if_eq MossdeepCity_Gym_EventScript_15A71D
-	setflag 103
+	setflag FLAG_MOSSDEEP_GYM_SWITCH_4
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 1, 23, 525, 0
@@ -162,7 +162,7 @@ MossdeepCity_Gym_EventScript_15A6EE:: @ 815A6EE
 	end
 
 MossdeepCity_Gym_EventScript_15A71D:: @ 815A71D
-	clearflag 103
+	clearflag FLAG_MOSSDEEP_GYM_SWITCH_4
 	applymovement 255, MossdeepCity_Gym_Movement_15A7F7
 	waitmovement 0
 	setmaptile 1, 23, 516, 0
diff --git a/data/scripts/maps/MtChimney.inc b/data/scripts/maps/MtChimney.inc
index a8eec9a32..d54976844 100644
--- a/data/scripts/maps/MtChimney.inc
+++ b/data/scripts/maps/MtChimney.inc
@@ -408,14 +408,14 @@ MtChimney_EventScript_15D17D:: @ 815D17D
 	lockall
 	checkflag 139
 	goto_if 0, MtChimney_EventScript_15D1D0
-	checkflag 115
+	checkflag FLAG_RECEIVED_METEORITE
 	goto_if_eq MtChimney_EventScript_15D1C6
 	msgbox MtChimney_Text_195870, 5
 	compare RESULT, 0
 	goto_if_eq MtChimney_EventScript_15D1BC
 	msgbox MtChimney_Text_1958C6, 4
 	giveitem ITEM_METEORITE
-	setflag 115
+	setflag FLAG_RECEIVED_METEORITE
 	releaseall
 	end
 
diff --git a/data/scripts/maps/MtPyre_Summit.inc b/data/scripts/maps/MtPyre_Summit.inc
index 533fb6e90..1b128aef6 100644
--- a/data/scripts/maps/MtPyre_Summit.inc
+++ b/data/scripts/maps/MtPyre_Summit.inc
@@ -69,7 +69,7 @@ MtPyre_Summit_EventScript_15D4E1:: @ 815D4E1
 	end
 
 MtPyre_Summit_EventScript_15D57A:: @ 815D57A
-	setflag 111
+	setflag FLAG_MT_PYRE_ORB_STOLEN
 	setvar 0x4058, 1
 	clearflag 840
 	clearflag 835
@@ -171,7 +171,7 @@ MtPyre_Summit_EventScript_15D623:: @ 815D623
 	faceplayer
 	checkflag 259
 	goto_if_eq MtPyre_Summit_EventScript_15D6C4
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq MtPyre_Summit_EventScript_15D64A
 	checkflag 129
 	goto_if_eq MtPyre_Summit_EventScript_15D6BA
diff --git a/data/scripts/maps/OldaleTown.inc b/data/scripts/maps/OldaleTown.inc
index 1ac72a727..ae4a2fb6e 100644
--- a/data/scripts/maps/OldaleTown.inc
+++ b/data/scripts/maps/OldaleTown.inc
@@ -5,11 +5,11 @@ OldaleTown_MapScripts:: @ 814DD62
 OldaleTown_MapScript1_14DD68:: @ 814DD68
 	call OldaleTown_EventScript_1A014E
 	setflag 2064
-	checkflag 116
+	checkflag FLAG_ADVENTURE_STARTED
 	call_if 0, OldaleTown_EventScript_14DD92
 	checkflag 132
 	call_if 0, OldaleTown_EventScript_14DD9E
-	checkflag 116
+	checkflag FLAG_ADVENTURE_STARTED
 	call_if 1, OldaleTown_EventScript_14DD8C
 	end
 
@@ -195,7 +195,7 @@ OldaleTown_Movement_14DECB:: @ 814DECB
 OldaleTown_EventScript_14DEDF:: @ 814DEDF
 	lock
 	faceplayer
-	checkflag 116
+	checkflag FLAG_ADVENTURE_STARTED
 	goto_if_eq OldaleTown_EventScript_14DF26
 	msgbox OldaleTown_Text_16B0CC, 4
 	closemessage
diff --git a/data/scripts/maps/OldaleTown_Mart.inc b/data/scripts/maps/OldaleTown_Mart.inc
index b9698b58f..f90c787c2 100644
--- a/data/scripts/maps/OldaleTown_Mart.inc
+++ b/data/scripts/maps/OldaleTown_Mart.inc
@@ -6,7 +6,7 @@ OldaleTown_Mart_EventScript_152F79:: @ 8152F79
 	faceplayer
 	message OldaleTown_Mart_Text_1A0BE4
 	waitmessage
-	checkflag 116
+	checkflag FLAG_ADVENTURE_STARTED
 	goto_if_eq OldaleTown_Mart_EventScript_152FA8
 	pokemart OldaleTown_Mart_Items1
 	msgbox OldaleTown_Mart_Text_1A0C02, 4
@@ -43,7 +43,7 @@ OldaleTown_Mart_Items2:: @ 8152FB8
 OldaleTown_Mart_EventScript_152FC6:: @ 8152FC6
 	lock
 	faceplayer
-	checkflag 116
+	checkflag FLAG_ADVENTURE_STARTED
 	goto_if_eq OldaleTown_Mart_EventScript_152FDB
 	msgbox OldaleTown_Mart_Text_174A8A, 4
 	release
diff --git a/data/scripts/maps/Route119.inc b/data/scripts/maps/Route119.inc
index 2179a7e18..08853ed32 100644
--- a/data/scripts/maps/Route119.inc
+++ b/data/scripts/maps/Route119.inc
@@ -149,7 +149,7 @@ Route119_EventScript_151337:: @ 8151337
 
 Route119_EventScript_151352:: @ 8151352
 	giveitem ITEM_HM02
-	setflag 110
+	setflag FLAG_RECEIVED_HM02
 	return
 
 Route119_EventScript_151362:: @ 8151362
diff --git a/data/scripts/maps/RusturfTunnel.inc b/data/scripts/maps/RusturfTunnel.inc
index 98061b926..ff21ff1ff 100644
--- a/data/scripts/maps/RusturfTunnel.inc
+++ b/data/scripts/maps/RusturfTunnel.inc
@@ -65,7 +65,7 @@ RusturfTunnel_EventScript_15C7D1:: @ 815C7D1
 	compare 0x4001, 3
 	call_if 1, RusturfTunnel_EventScript_15C8EB
 	giveitem ITEM_HM04
-	setflag 106
+	setflag FLAG_RECEIVED_HM04
 	msgbox RusturfTunnel_Text_194693, 4
 	closemessage
 	compare 0x4001, 1
diff --git a/data/scripts/maps/SlateportCity_Harbor.inc b/data/scripts/maps/SlateportCity_Harbor.inc
index 34d927753..7270aa5d4 100644
--- a/data/scripts/maps/SlateportCity_Harbor.inc
+++ b/data/scripts/maps/SlateportCity_Harbor.inc
@@ -272,7 +272,7 @@ SlateportCity_Harbor_EventScript_156211:: @ 8156211
 	goto_if_eq SlateportCity_Harbor_EventScript_15626F
 	checkflag 271
 	goto_if_eq SlateportCity_Harbor_EventScript_156265
-	checkflag 112
+	checkflag FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE
 	goto_if_eq SlateportCity_Harbor_EventScript_156258
 	compare 0x40a0, 2
 	goto_if_eq SlateportCity_Harbor_EventScript_15624E
diff --git a/data/scripts/maps/SootopolisCity.inc b/data/scripts/maps/SootopolisCity.inc
index 994e33197..b907e7da3 100644
--- a/data/scripts/maps/SootopolisCity.inc
+++ b/data/scripts/maps/SootopolisCity.inc
@@ -17,7 +17,7 @@ SootopolisCity_EventScript_14D0A0:: @ 814D0A0
 	return
 
 SootopolisCity_EventScript_14D0B1:: @ 814D0B1
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 0, SootopolisCity_EventScript_14D0BB
 	return
 
@@ -35,7 +35,7 @@ SootopolisCity_EventScript_14D0BB:: @ 814D0BB
 
 SootopolisCity_MapScript1_14D10D:: @ 814D10D
 	setflag 2077
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	call_if 1, SootopolisCity_EventScript_14D159
 	checkflag 2090
 	call_if 1, SootopolisCity_EventScript_14D123
@@ -68,7 +68,7 @@ SootopolisCity_MapScript1_14D165:: @ 814D165
 SootopolisCity_EventScript_14D16E:: @ 814D16E
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_EventScript_14D183
 	msgbox SootopolisCity_Text_1696A4, 4
 	release
@@ -156,7 +156,7 @@ SootopolisCity_EventScript_14D27D:: @ 814D27D
 SootopolisCity_EventScript_14D287:: @ 814D287
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_EventScript_14D29C
 	msgbox SootopolisCity_Text_169813, 4
 	release
@@ -170,7 +170,7 @@ SootopolisCity_EventScript_14D29C:: @ 814D29C
 SootopolisCity_EventScript_14D2A6:: @ 814D2A6
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_EventScript_14D2BB
 	msgbox SootopolisCity_Text_1698A0, 4
 	release
@@ -184,7 +184,7 @@ SootopolisCity_EventScript_14D2BB:: @ 814D2BB
 SootopolisCity_EventScript_14D2C5:: @ 814D2C5
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_EventScript_14D2DA
 	msgbox SootopolisCity_Text_1697A7, 4
 	release
@@ -445,7 +445,7 @@ SootopolisCity_EventScript_14D48F:: @ 814D48F
 SootopolisCity_EventScript_14D498:: @ 814D498
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_EventScript_14D4AD
 	.ifdef SAPPHIRE
 	msgbox SootopolisCity_Text_169DA6, 4
diff --git a/data/scripts/maps/SootopolisCity_Mart.inc b/data/scripts/maps/SootopolisCity_Mart.inc
index b88347002..52ccf6b2b 100644
--- a/data/scripts/maps/SootopolisCity_Mart.inc
+++ b/data/scripts/maps/SootopolisCity_Mart.inc
@@ -29,7 +29,7 @@ SootopolisCity_Mart_Items:: @ 815B234
 SootopolisCity_Mart_EventScript_15B24A:: @ 815B24A
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_Mart_EventScript_15B268
 	checkflag 129
 	goto_if 0, SootopolisCity_Mart_EventScript_15B268
@@ -45,7 +45,7 @@ SootopolisCity_Mart_EventScript_15B268:: @ 815B268
 SootopolisCity_Mart_EventScript_15B272:: @ 815B272
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_Mart_EventScript_15B290
 	checkflag 129
 	goto_if 0, SootopolisCity_Mart_EventScript_15B290
diff --git a/data/scripts/maps/SootopolisCity_PokemonCenter_1F.inc b/data/scripts/maps/SootopolisCity_PokemonCenter_1F.inc
index cb09d8856..e36d0ed7b 100644
--- a/data/scripts/maps/SootopolisCity_PokemonCenter_1F.inc
+++ b/data/scripts/maps/SootopolisCity_PokemonCenter_1F.inc
@@ -17,7 +17,7 @@ SootopolisCity_PokemonCenter_1F_MapScript1_15B196:: @ 815B196
 SootopolisCity_PokemonCenter_1F_EventScript_15B1A8:: @ 815B1A8
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_PokemonCenter_1F_EventScript_15B1C6
 	checkflag 129
 	goto_if 0, SootopolisCity_PokemonCenter_1F_EventScript_15B1C6
@@ -33,7 +33,7 @@ SootopolisCity_PokemonCenter_1F_EventScript_15B1C6:: @ 815B1C6
 SootopolisCity_PokemonCenter_1F_EventScript_15B1D0:: @ 815B1D0
 	lock
 	faceplayer
-	checkflag 113
+	checkflag FLAG_LEGENDARY_BATTLE_COMPLETED
 	goto_if_eq SootopolisCity_PokemonCenter_1F_EventScript_15B1EE
 	checkflag 129
 	goto_if 0, SootopolisCity_PokemonCenter_1F_EventScript_15B1EE
diff --git a/include/constants/flags.h b/include/constants/flags.h
index 05f1541d2..5826aeb2f 100644
--- a/include/constants/flags.h
+++ b/include/constants/flags.h
@@ -42,24 +42,46 @@
 #define FLAG_VICTORY_ROAD_ROCK FLAG_TEMP_20
 
 // scripts
-#define FLAG_SET_WALL_CLOCK              0x51
-#define FLAG_RESCUED_BIRCH               0x52
+#define FLAG_SET_WALL_CLOCK                 0x51
+#define FLAG_RESCUED_BIRCH                  0x52
 
-#define FLAG_LINK_CONTEST_ROOM_POKEBALL  0x56
-#define FLAG_MET_RIVAL_MOM               0x57
-#define FLAG_BIRCH_AIDE_MET              0x58
-#define FLAG_DECLINED_BIKE               0x59
-#define FLAG_RECEIVED_BIKE               0x5A
+#define FLAG_LINK_CONTEST_ROOM_POKEBALL     0x56
+#define FLAG_MET_RIVAL_MOM                  0x57
+#define FLAG_BIRCH_AIDE_MET                 0x58
+#define FLAG_DECLINED_BIKE                  0x59
+#define FLAG_RECEIVED_BIKE                  0x5A
 
-#define FLAG_RECEIVED_WAILMER_PAIL       0x5E
-#define FLAG_RECEIVED_POKEBLOCK_CASE     0x5F
-#define FLAG_RECEIVED_SECRET_POWER       0x60
+#define FLAG_RECEIVED_WAILMER_PAIL          0x5E
+#define FLAG_RECEIVED_POKEBLOCK_CASE        0x5F
+#define FLAG_RECEIVED_SECRET_POWER          0x60
+
+#define FLAG_TV_EXPLAINED                   0x62
+#define FLAG_MAUVILLE_GYM_BARRIERS_STATE    0x63
+#define FLAG_MOSSDEEP_GYM_SWITCH_1          0x64
+#define FLAG_MOSSDEEP_GYM_SWITCH_2          0x65
+#define FLAG_MOSSDEEP_GYM_SWITCH_3          0x66
+#define FLAG_MOSSDEEP_GYM_SWITCH_4          0x67
+
+#define FLAG_OCEANIC_MUSEUM_MET_REPORTER    0x69
+#define FLAG_RECEIVED_HM04                  0x6A
+#define FLAG_RECEIVED_HM06                  0x6B
+
+#define FLAG_RECEIVED_HM05                  0x6D
+#define FLAG_RECEIVED_HM02                  0x6E
+#define FLAG_MT_PYRE_ORB_STOLEN             0x6F
+#define FLAG_EVIL_TEAM_ESCAPED_IN_SUBMARINE 0x70
+#define FLAG_LEGENDARY_BATTLE_COMPLETED     0x71 // defeated or caught Groudon/Kyogre
+
+#define FLAG_RECEIVED_METEORITE             0x73
+#define FLAG_ADVENTURE_STARTED              0x74 // received pokedex and set loose
+
+#define FLAG_MET_HIDDEN_POWER_GIVER         0x76
 
-#define FLAG_TV_EXPLAINED                0x62
-#define FLAG_MAUVILLE_GYM_BARRIERS_STATE 0x63
 
 #define FLAG_PENDING_DAYCARE_EGG 0x86
 
+#define FLAG_RECEIVED_TM10       0x108
+
 #define TRAINER_FLAG_START 0x500
 
 // SYSTEM FLAGS