More story flags

21 files changed, 97 insertions, 97 deletions

diff --git a/data/event_scripts.s b/data/event_scripts.s
index ee7e3a134..e8180b5b2 100644
--- a/data/event_scripts.s
+++ b/data/event_scripts.s
@@ -3607,7 +3607,7 @@ SilphCo_2F_EventScript_1A891B:: @ 81A891B
 	lockall
 	setvar VAR_0x4001, 1
 	setvar VAR_0x8004, 634
-	checkflag FLAG_0x27A
+	checkflag FLAG_SILPH_2F_DOOR_1
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3616,7 +3616,7 @@ SilphCo_2F_EventScript_1A8935:: @ 81A8935
 	lockall
 	setvar VAR_0x4001, 2
 	setvar VAR_0x8004, 635
-	checkflag FLAG_0x27B
+	checkflag FLAG_SILPH_2F_DOOR_2
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3625,7 +3625,7 @@ SilphCo_3F_EventScript_1A894F:: @ 81A894F
 	lockall
 	setvar VAR_0x4001, 3
 	setvar VAR_0x8004, 636
-	checkflag FLAG_0x27C
+	checkflag FLAG_SILPH_3F_DOOR_1
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3634,7 +3634,7 @@ SilphCo_3F_EventScript_1A8969:: @ 81A8969
 	lockall
 	setvar VAR_0x4001, 4
 	setvar VAR_0x8004, 637
-	checkflag FLAG_0x27D
+	checkflag FLAG_SILPH_3F_DOOR_2
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3643,7 +3643,7 @@ SilphCo_4F_EventScript_1A8983:: @ 81A8983
 	lockall
 	setvar VAR_0x4001, 5
 	setvar VAR_0x8004, 638
-	checkflag FLAG_0x27E
+	checkflag FLAG_SILPH_4F_DOOR_1
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3652,7 +3652,7 @@ SilphCo_4F_EventScript_1A899D:: @ 81A899D
 	lockall
 	setvar VAR_0x4001, 6
 	setvar VAR_0x8004, 639
-	checkflag FLAG_0x27F
+	checkflag FLAG_SILPH_4F_DOOR_2
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3661,7 +3661,7 @@ SilphCo_5F_EventScript_1A89B7:: @ 81A89B7
 	lockall
 	setvar VAR_0x4001, 7
 	setvar VAR_0x8004, 640
-	checkflag FLAG_0x280
+	checkflag FLAG_SILPH_5F_DOOR_1
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3670,7 +3670,7 @@ SilphCo_5F_EventScript_1A89D1:: @ 81A89D1
 	lockall
 	setvar VAR_0x4001, 8
 	setvar VAR_0x8004, 641
-	checkflag FLAG_0x281
+	checkflag FLAG_SILPH_5F_DOOR_2
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3679,7 +3679,7 @@ SilphCo_5F_EventScript_1A89EB:: @ 81A89EB
 	lockall
 	setvar VAR_0x4001, 9
 	setvar VAR_0x8004, 642
-	checkflag FLAG_0x282
+	checkflag FLAG_SILPH_5F_DOOR_3
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3688,7 +3688,7 @@ SilphCo_6F_EventScript_1A8A05:: @ 81A8A05
 	lockall
 	setvar VAR_0x4001, 10
 	setvar VAR_0x8004, 643
-	checkflag FLAG_0x283
+	checkflag FLAG_SILPH_6F_DOOR
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3697,7 +3697,7 @@ SilphCo_7F_EventScript_1A8A1F:: @ 81A8A1F
 	lockall
 	setvar VAR_0x4001, 11
 	setvar VAR_0x8004, 644
-	checkflag FLAG_0x284
+	checkflag FLAG_SILPH_7F_DOOR_1
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3706,7 +3706,7 @@ SilphCo_7F_EventScript_1A8A39:: @ 81A8A39
 	lockall
 	setvar VAR_0x4001, 12
 	setvar VAR_0x8004, 645
-	checkflag FLAG_0x285
+	checkflag FLAG_SILPH_7F_DOOR_2
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3715,7 +3715,7 @@ SilphCo_7F_EventScript_1A8A53:: @ 81A8A53
 	lockall
 	setvar VAR_0x4001, 13
 	setvar VAR_0x8004, 646
-	checkflag FLAG_0x286
+	checkflag FLAG_SILPH_7F_DOOR_3
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3724,7 +3724,7 @@ SilphCo_8F_EventScript_1A8A6D:: @ 81A8A6D
 	lockall
 	setvar VAR_0x4001, 14
 	setvar VAR_0x8004, 647
-	checkflag FLAG_0x287
+	checkflag FLAG_SILPH_8F_DOOR
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3733,7 +3733,7 @@ SilphCo_9F_EventScript_1A8A87:: @ 81A8A87
 	lockall
 	setvar VAR_0x4001, 15
 	setvar VAR_0x8004, 648
-	checkflag FLAG_0x288
+	checkflag FLAG_SILPH_9F_DOOR_1
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3742,7 +3742,7 @@ SilphCo_9F_EventScript_1A8AA1:: @ 81A8AA1
 	lockall
 	setvar VAR_0x4001, 16
 	setvar VAR_0x8004, 649
-	checkflag FLAG_0x289
+	checkflag FLAG_SILPH_9F_DOOR_2
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3751,7 +3751,7 @@ SilphCo_9F_EventScript_1A8ABB:: @ 81A8ABB
 	lockall
 	setvar VAR_0x4001, 17
 	setvar VAR_0x8004, 650
-	checkflag FLAG_0x28A
+	checkflag FLAG_SILPH_9F_DOOR_3
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3760,7 +3760,7 @@ SilphCo_9F_EventScript_1A8AD5:: @ 81A8AD5
 	lockall
 	setvar VAR_0x4001, 18
 	setvar VAR_0x8004, 651
-	checkflag FLAG_0x28B
+	checkflag FLAG_SILPH_9F_DOOR_4
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3769,7 +3769,7 @@ SilphCo_10F_EventScript_1A8AEF:: @ 81A8AEF
 	lockall
 	setvar VAR_0x4001, 19
 	setvar VAR_0x8004, 652
-	checkflag FLAG_0x28C
+	checkflag FLAG_SILPH_10F_DOOR
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
@@ -3778,7 +3778,7 @@ SilphCo_11F_EventScript_1A8B09:: @ 81A8B09
 	lockall
 	setvar VAR_0x4001, 20
 	setvar VAR_0x8004, 653
-	checkflag FLAG_0x28D
+	checkflag FLAG_SILPH_11F_DOOR
 	goto_if TRUE, EventScript_1A813F
 	goto EventScript_1A8B23
 	end
diff --git a/data/maps/CeruleanCity_BikeShop/scripts.inc b/data/maps/CeruleanCity_BikeShop/scripts.inc
index d25df2e87..1091e75cb 100644
--- a/data/maps/CeruleanCity_BikeShop/scripts.inc
+++ b/data/maps/CeruleanCity_BikeShop/scripts.inc
@@ -4,7 +4,7 @@ CeruleanCity_BikeShop_MapScripts:: @ 816ABBC
 CeruleanCity_BikeShop_EventScript_16ABBD:: @ 816ABBD
 	lock
 	faceplayer
-	checkflag FLAG_0x271
+	checkflag FLAG_GOT_BICYCLE
 	goto_if TRUE, EventScript_16AC58
 	checkflag FLAG_GOT_BIKE_VOUCHER
 	goto_if TRUE, EventScript_16AC22
@@ -34,7 +34,7 @@ EventScript_16AC15:: @ 816AC15
 EventScript_16AC22:: @ 816AC22
 	msgbox gUnknown_81927B2
 	giveitemfanfaremsg gUnknown_81927E1, ITEM_BICYCLE, 1, MUS_FAN5
-	setflag FLAG_0x271
+	setflag FLAG_GOT_BICYCLE
 	additem ITEM_BICYCLE, 1
 	removeitem ITEM_BIKE_VOUCHER, 1
 	msgbox gUnknown_819280E
@@ -58,7 +58,7 @@ CeruleanCity_BikeShop_EventScript_16AC6C:: @ 816AC6C
 CeruleanCity_BikeShop_EventScript_16AC75:: @ 816AC75
 	lock
 	faceplayer
-	checkflag FLAG_0x271
+	checkflag FLAG_GOT_BICYCLE
 	goto_if TRUE, EventScript_16AC8A
 	msgbox gUnknown_8192937
 	release
diff --git a/data/maps/CinnabarIsland_PokemonLab_ExperimentRoom/scripts.inc b/data/maps/CinnabarIsland_PokemonLab_ExperimentRoom/scripts.inc
index 7c5a98a96..ad8b416cd 100644
--- a/data/maps/CinnabarIsland_PokemonLab_ExperimentRoom/scripts.inc
+++ b/data/maps/CinnabarIsland_PokemonLab_ExperimentRoom/scripts.inc
@@ -6,7 +6,7 @@ CinnabarIsland_PokemonLab_ExperimentRoom_EventScript_16E401:: @ 816E401
 	faceplayer
 	setvar VAR_0x8008, 8
 	call EventScript_1A8CAD
-	checkflag FLAG_0x276
+	checkflag FLAG_DID_SEELOR_TRADE
 	goto_if TRUE, EventScript_16E473
 	msgbox gUnknown_81A597B, MSGBOX_YESNO
 	compare_var_to_value VAR_RESULT, 0
@@ -19,7 +19,7 @@ CinnabarIsland_PokemonLab_ExperimentRoom_EventScript_16E401:: @ 816E401
 	goto_if ne, EventScript_16E465
 	call EventScript_1A8CD9
 	msgbox gUnknown_81A59DA
-	setflag FLAG_0x276
+	setflag FLAG_DID_SEELOR_TRADE
 	release
 	end
 
@@ -65,7 +65,7 @@ CinnabarIsland_PokemonLab_ExperimentRoom_EventScript_16E47D:: @ 816E47D
 	end
 
 EventScript_16E4EC:: @ 816E4EC
-	checkflag FLAG_0x273
+	checkflag FLAG_GOT_HELIX_FOSSIL
 	goto_if FALSE, EventScript_16E534
 	checkflag FLAG_REVIVED_HELIX
 	goto_if TRUE, EventScript_16E534
@@ -73,7 +73,7 @@ EventScript_16E4EC:: @ 816E4EC
 	return
 
 EventScript_16E504:: @ 816E504
-	checkflag FLAG_0x272
+	checkflag FLAG_GOT_DOME_FOSSIL
 	goto_if FALSE, EventScript_16E534
 	checkflag FLAG_REVIVED_DOME
 	goto_if TRUE, EventScript_16E534
@@ -301,9 +301,9 @@ EventScript_16E897:: @ 816E897
 	end
 
 EventScript_16E8A1:: @ 816E8A1
-	checkflag FLAG_0x273
+	checkflag FLAG_GOT_HELIX_FOSSIL
 	goto_if TRUE, EventScript_16E8B9
-	checkflag FLAG_0x272
+	checkflag FLAG_GOT_DOME_FOSSIL
 	goto_if TRUE, EventScript_16E8C8
 	goto EventScript_16E534
 	end
diff --git a/data/maps/CinnabarIsland_PokemonLab_Lounge/scripts.inc b/data/maps/CinnabarIsland_PokemonLab_Lounge/scripts.inc
index a64105c74..ad0fce530 100644
--- a/data/maps/CinnabarIsland_PokemonLab_Lounge/scripts.inc
+++ b/data/maps/CinnabarIsland_PokemonLab_Lounge/scripts.inc
@@ -10,7 +10,7 @@ CinnabarIsland_PokemonLab_Lounge_EventScript_16E2C2:: @ 816E2C2
 	faceplayer
 	setvar VAR_0x8008, 6
 	call EventScript_1A8CAD
-	checkflag FLAG_0x274
+	checkflag FLAG_DID_ESPHERE_TRADE
 	goto_if TRUE, EventScript_16E334
 	msgbox gUnknown_81A59FE, MSGBOX_YESNO
 	compare_var_to_value VAR_RESULT, 0
@@ -23,7 +23,7 @@ CinnabarIsland_PokemonLab_Lounge_EventScript_16E2C2:: @ 816E2C2
 	goto_if ne, EventScript_16E326
 	call EventScript_1A8CD9
 	msgbox gUnknown_81A5A9D
-	setflag FLAG_0x274
+	setflag FLAG_DID_ESPHERE_TRADE
 	release
 	end
 
@@ -50,7 +50,7 @@ CinnabarIsland_PokemonLab_Lounge_EventScript_16E33E:: @ 816E33E
 	copyvar VAR_0x8004, VAR_0x8008
 	specialvar VAR_RESULT, sub_8053A9C
 	copyvar VAR_0x8009, VAR_RESULT
-	checkflag FLAG_0x275
+	checkflag FLAG_DID_TANGENY_TRADE
 	goto_if TRUE, EventScript_16E3D4
 	msgbox gUnknown_81A5AD6, MSGBOX_YESNO
 	compare_var_to_value VAR_RESULT, 0
@@ -71,7 +71,7 @@ CinnabarIsland_PokemonLab_Lounge_EventScript_16E33E:: @ 816E33E
 	special sub_8054440
 	waitstate
 	msgbox gUnknown_81A5B4A
-	setflag FLAG_0x275
+	setflag FLAG_DID_TANGENY_TRADE
 	release
 	end
 
diff --git a/data/maps/FuchsiaCity/scripts.inc b/data/maps/FuchsiaCity/scripts.inc
index cfc60a4be..d62d5252d 100644
--- a/data/maps/FuchsiaCity/scripts.inc
+++ b/data/maps/FuchsiaCity/scripts.inc
@@ -4,9 +4,9 @@ FuchsiaCity_MapScripts:: @ 8166D75
 
 FuchsiaCity_MapScript1_166D7B:: @ 8166D7B
 	setworldmapflag FLAG_WORLD_MAP_FUCHSIA_CITY
-	checkflag FLAG_0x272
+	checkflag FLAG_GOT_DOME_FOSSIL
 	call_if TRUE, EventScript_166D91
-	checkflag FLAG_0x272
+	checkflag FLAG_GOT_DOME_FOSSIL
 	call_if FALSE, EventScript_166D97
 	end
 
@@ -121,7 +121,7 @@ FuchsiaCity_EventScript_166E83:: @ 8166E83
 
 FuchsiaCity_EventScript_166E9C:: @ 8166E9C
 	lockall
-	checkflag FLAG_0x272
+	checkflag FLAG_GOT_DOME_FOSSIL
 	goto_if TRUE, EventScript_166EBE
 	setvar VAR_0x8004, SPECIES_KABUTO
 	special sub_80CBDCC
diff --git a/data/maps/MtMoon_B2F/scripts.inc b/data/maps/MtMoon_B2F/scripts.inc
index d1c352d9a..caf90c005 100644
--- a/data/maps/MtMoon_B2F/scripts.inc
+++ b/data/maps/MtMoon_B2F/scripts.inc
@@ -74,7 +74,7 @@ MtMoon_B2F_EventScript_16071B:: @ 816071B
 	waitmessage
 	waitfanfare
 	removeobject 2
-	setflag FLAG_0x272
+	setflag FLAG_GOT_DOME_FOSSIL
 	setflag FLAG_GOT_FOSSIL_FROM_MT_MOON
 	release
 	end
@@ -107,7 +107,7 @@ MtMoon_B2F_EventScript_16077F:: @ 816077F
 	waitmessage
 	waitfanfare
 	removeobject 1
-	setflag FLAG_0x273
+	setflag FLAG_GOT_HELIX_FOSSIL
 	setflag FLAG_GOT_FOSSIL_FROM_MT_MOON
 	release
 	end
diff --git a/data/maps/Route16_NorthEntrance_1F/scripts.inc b/data/maps/Route16_NorthEntrance_1F/scripts.inc
index 3eecb6f1d..d96ae482f 100644
--- a/data/maps/Route16_NorthEntrance_1F/scripts.inc
+++ b/data/maps/Route16_NorthEntrance_1F/scripts.inc
@@ -4,7 +4,7 @@ Route16_NorthEntrance_1F_MapScripts:: @ 81701C2
 
 Route16_NorthEntrance_1F_MapScript1_1701C8:: @ 81701C8
 	clearflag FLAG_0x830
-	checkflag FLAG_0x271
+	checkflag FLAG_GOT_BICYCLE
 	call_if TRUE, EventScript_1701D5
 	end
 
diff --git a/data/maps/Route18_EastEntrance_1F/scripts.inc b/data/maps/Route18_EastEntrance_1F/scripts.inc
index 411dfd216..e0996a8b8 100644
--- a/data/maps/Route18_EastEntrance_1F/scripts.inc
+++ b/data/maps/Route18_EastEntrance_1F/scripts.inc
@@ -4,7 +4,7 @@ Route18_EastEntrance_1F_MapScripts:: @ 8170378
 
 Route18_EastEntrance_1F_MapScript1_17037E:: @ 817037E
 	clearflag FLAG_0x830
-	checkflag FLAG_0x271
+	checkflag FLAG_GOT_BICYCLE
 	call_if TRUE, EventScript_17038B
 	end
 
diff --git a/data/maps/SaffronCity_Dojo/scripts.inc b/data/maps/SaffronCity_Dojo/scripts.inc
index e0991b9d5..9c0f5cba8 100644
--- a/data/maps/SaffronCity_Dojo/scripts.inc
+++ b/data/maps/SaffronCity_Dojo/scripts.inc
@@ -20,7 +20,7 @@ SaffronCity_Dojo_EventScript_16EBEE:: @ 816EBEE
 SaffronCity_Dojo_EventScript_16EC00:: @ 816EC00
 	lock
 	faceplayer
-	checkflag FLAG_0x278
+	checkflag FLAG_GOT_HITMON_FROM_DOJO
 	goto_if TRUE, EventScript_16EC3C
 	drawmonpic SPECIES_HITMONLEE, 10, 3
 	setvar VAR_0x4001, SPECIES_HITMONLEE
@@ -43,7 +43,7 @@ EventScript_16EC3C:: @ 816EC3C
 SaffronCity_Dojo_EventScript_16EC46:: @ 816EC46
 	lock
 	faceplayer
-	checkflag FLAG_0x278
+	checkflag FLAG_GOT_HITMON_FROM_DOJO
 	goto_if TRUE, EventScript_16EC3C
 	drawmonpic SPECIES_HITMONCHAN, 10, 3
 	setvar VAR_0x4001, SPECIES_HITMONCHAN
@@ -77,7 +77,7 @@ EventScript_16ECB5:: @ 816ECB5
 	message Text_19B473
 	waitmessage
 	waitfanfare
-	setflag FLAG_0x278
+	setflag FLAG_GOT_HITMON_FROM_DOJO
 	msgbox gUnknown_81A56A7, MSGBOX_YESNO
 	compare_var_to_value VAR_RESULT, 0
 	goto_if eq, EventScript_16ED29
@@ -93,7 +93,7 @@ EventScript_16ECEC:: @ 816ECEC
 	message Text_19B473
 	waitmessage
 	waitfanfare
-	setflag FLAG_0x278
+	setflag FLAG_GOT_HITMON_FROM_DOJO
 	msgbox gUnknown_81A56A7, MSGBOX_YESNO
 	compare_var_to_value VAR_RESULT, 0
 	goto_if eq, EventScript_16ED1E
@@ -144,7 +144,7 @@ SaffronCity_Dojo_EventScript_16ED8B:: @ 816ED8B
 
 SaffronCity_Dojo_EventScript_16EDA2:: @ 816EDA2
 	trainerbattle 2, TRAINER_BLACK_BELT_KOICHI, 0, Text_19B12C, Text_19B193, EventScript_16EDD0
-	checkflag FLAG_0x278
+	checkflag FLAG_GOT_HITMON_FROM_DOJO
 	goto_if TRUE, EventScript_16EDC6
 	msgbox gUnknown_819B1A7, 6
 	end
diff --git a/data/maps/SilphCo_10F/scripts.inc b/data/maps/SilphCo_10F/scripts.inc
index f453463dd..58f28c644 100644
--- a/data/maps/SilphCo_10F/scripts.inc
+++ b/data/maps/SilphCo_10F/scripts.inc
@@ -3,7 +3,7 @@ SilphCo_10F_MapScripts:: @ 8161D86
 	.byte 0
 
 SilphCo_10F_MapScript1_161D8C:: @ 8161D8C
-	checkflag FLAG_0x28C
+	checkflag FLAG_SILPH_10F_DOOR
 	call_if FALSE, EventScript_1A84D6
 	end
 
diff --git a/data/maps/SilphCo_11F/scripts.inc b/data/maps/SilphCo_11F/scripts.inc
index 850cd3ce5..d418848ea 100644
--- a/data/maps/SilphCo_11F/scripts.inc
+++ b/data/maps/SilphCo_11F/scripts.inc
@@ -3,7 +3,7 @@ SilphCo_11F_MapScripts:: @ 8161DEE
 	.byte 0
 
 SilphCo_11F_MapScript1_161DF4:: @ 8161DF4
-	checkflag FLAG_0x28D
+	checkflag FLAG_SILPH_11F_DOOR
 	call_if FALSE, EventScript_1A8504
 	end
 
diff --git a/data/maps/SilphCo_2F/scripts.inc b/data/maps/SilphCo_2F/scripts.inc
index d2848d23d..e0ca5906b 100644
--- a/data/maps/SilphCo_2F/scripts.inc
+++ b/data/maps/SilphCo_2F/scripts.inc
@@ -3,9 +3,9 @@ SilphCo_2F_MapScripts:: @ 8161641
 	.byte 0
 
 SilphCo_2F_MapScript1_161647:: @ 8161647
-	checkflag FLAG_0x27A
+	checkflag FLAG_SILPH_2F_DOOR_1
 	call_if FALSE, EventScript_1A8149
-	checkflag FLAG_0x27B
+	checkflag FLAG_SILPH_2F_DOOR_2
 	call_if FALSE, EventScript_1A8177
 	end
 
diff --git a/data/maps/SilphCo_3F/scripts.inc b/data/maps/SilphCo_3F/scripts.inc
index ee4a4288b..0ef319f8c 100644
--- a/data/maps/SilphCo_3F/scripts.inc
+++ b/data/maps/SilphCo_3F/scripts.inc
@@ -3,9 +3,9 @@ SilphCo_3F_MapScripts:: @ 81616C5
 	.byte 0
 
 SilphCo_3F_MapScript1_1616CB:: @ 81616CB
-	checkflag FLAG_0x27C
+	checkflag FLAG_SILPH_3F_DOOR_1
 	call_if FALSE, EventScript_1A81A5
-	checkflag FLAG_0x27D
+	checkflag FLAG_SILPH_3F_DOOR_2
 	call_if FALSE, EventScript_1A81DC
 	end
 
diff --git a/data/maps/SilphCo_4F/scripts.inc b/data/maps/SilphCo_4F/scripts.inc
index 62f122892..f2fadd471 100644
--- a/data/maps/SilphCo_4F/scripts.inc
+++ b/data/maps/SilphCo_4F/scripts.inc
@@ -3,9 +3,9 @@ SilphCo_4F_MapScripts:: @ 8161736
 	.byte 0
 
 SilphCo_4F_MapScript1_16173C:: @ 816173C
-	checkflag FLAG_0x27E
+	checkflag FLAG_SILPH_4F_DOOR_1
 	call_if FALSE, EventScript_1A8213
-	checkflag FLAG_0x27F
+	checkflag FLAG_SILPH_4F_DOOR_2
 	call_if FALSE, EventScript_1A8241
 	end
 
diff --git a/data/maps/SilphCo_5F/scripts.inc b/data/maps/SilphCo_5F/scripts.inc
index d97f831a6..6630007c5 100644
--- a/data/maps/SilphCo_5F/scripts.inc
+++ b/data/maps/SilphCo_5F/scripts.inc
@@ -3,11 +3,11 @@ SilphCo_5F_MapScripts:: @ 81617BE
 	.byte 0
 
 SilphCo_5F_MapScript1_1617C4:: @ 81617C4
-	checkflag FLAG_0x280
+	checkflag FLAG_SILPH_5F_DOOR_1
 	call_if FALSE, EventScript_1A826F
-	checkflag FLAG_0x281
+	checkflag FLAG_SILPH_5F_DOOR_2
 	call_if FALSE, EventScript_1A82A6
-	checkflag FLAG_0x282
+	checkflag FLAG_SILPH_5F_DOOR_3
 	call_if FALSE, EventScript_1A82DD
 	end
 
diff --git a/data/maps/SilphCo_6F/scripts.inc b/data/maps/SilphCo_6F/scripts.inc
index 2529bccd7..2ac42a2b3 100644
--- a/data/maps/SilphCo_6F/scripts.inc
+++ b/data/maps/SilphCo_6F/scripts.inc
@@ -3,7 +3,7 @@ SilphCo_6F_MapScripts:: @ 8161881
 	.byte 0
 
 SilphCo_6F_MapScript1_161887:: @ 8161887
-	checkflag FLAG_0x283
+	checkflag FLAG_SILPH_6F_DOOR
 	call_if FALSE, EventScript_1A8314
 	end
 
diff --git a/data/maps/SilphCo_7F/scripts.inc b/data/maps/SilphCo_7F/scripts.inc
index 9d0137cc3..c4f6bafab 100644
--- a/data/maps/SilphCo_7F/scripts.inc
+++ b/data/maps/SilphCo_7F/scripts.inc
@@ -4,11 +4,11 @@ SilphCo_7F_MapScripts:: @ 8161984
 	.byte 0
 
 SilphCo_7F_MapScript1_16198F:: @ 816198F
-	checkflag FLAG_0x284
+	checkflag FLAG_SILPH_7F_DOOR_1
 	call_if FALSE, EventScript_1A834B
-	checkflag FLAG_0x285
+	checkflag FLAG_SILPH_7F_DOOR_2
 	call_if FALSE, EventScript_1A8379
-	checkflag FLAG_0x286
+	checkflag FLAG_SILPH_7F_DOOR_3
 	call_if FALSE, EventScript_1A83A7
 	end
 
diff --git a/data/maps/SilphCo_8F/scripts.inc b/data/maps/SilphCo_8F/scripts.inc
index 0bfacced0..70bc954cc 100644
--- a/data/maps/SilphCo_8F/scripts.inc
+++ b/data/maps/SilphCo_8F/scripts.inc
@@ -3,7 +3,7 @@ SilphCo_8F_MapScripts:: @ 8161C5F
 	.byte 0
 
 SilphCo_8F_MapScript1_161C65:: @ 8161C65
-	checkflag FLAG_0x287
+	checkflag FLAG_SILPH_8F_DOOR
 	call_if FALSE, EventScript_1A83D5
 	end
 
diff --git a/data/maps/SilphCo_9F/scripts.inc b/data/maps/SilphCo_9F/scripts.inc
index 36d9be32c..7f3535f60 100644
--- a/data/maps/SilphCo_9F/scripts.inc
+++ b/data/maps/SilphCo_9F/scripts.inc
@@ -3,13 +3,13 @@ SilphCo_9F_MapScripts:: @ 8161CDE
 	.byte 0
 
 SilphCo_9F_MapScript1_161CE4:: @ 8161CE4
-	checkflag FLAG_0x288
+	checkflag FLAG_SILPH_9F_DOOR_1
 	call_if FALSE, EventScript_1A840C
-	checkflag FLAG_0x289
+	checkflag FLAG_SILPH_9F_DOOR_2
 	call_if FALSE, EventScript_1A8443
-	checkflag FLAG_0x28A
+	checkflag FLAG_SILPH_9F_DOOR_3
 	call_if FALSE, EventScript_1A847A
-	checkflag FLAG_0x28B
+	checkflag FLAG_SILPH_9F_DOOR_4
 	call_if FALSE, EventScript_1A84A8
 	end
 
diff --git a/include/constants/flags.h b/include/constants/flags.h
index 97e54086f..5ad3de43a 100644
--- a/include/constants/flags.h
+++ b/include/constants/flags.h
@@ -638,37 +638,37 @@
 #define FLAG_GOT_10_COINS_FROM_GAMBLER             0x26E
 #define FLAG_GOT_20_COINS_FROM_GAMBLER             0x26F
 #define FLAG_GOT_20_COINS_FROM_GAMBLER_2           0x270
-#define FLAG_0x271               0x271
-#define FLAG_0x272               0x272
-#define FLAG_0x273               0x273
-#define FLAG_0x274               0x274
-#define FLAG_0x275               0x275
-#define FLAG_0x276               0x276
-#define FLAG_0x277               0x277
-#define FLAG_0x278               0x278
-#define FLAG_0x279               0x279
-#define FLAG_0x27A               0x27A
-#define FLAG_0x27B               0x27B
-#define FLAG_0x27C               0x27C
-#define FLAG_0x27D               0x27D
-#define FLAG_0x27E               0x27E
-#define FLAG_0x27F               0x27F
-#define FLAG_0x280               0x280
-#define FLAG_0x281               0x281
-#define FLAG_0x282               0x282
-#define FLAG_0x283               0x283
-#define FLAG_0x284               0x284
-#define FLAG_0x285               0x285
-#define FLAG_0x286               0x286
-#define FLAG_0x287               0x287
-#define FLAG_0x288               0x288
-#define FLAG_0x289               0x289
-#define FLAG_0x28A               0x28A
-#define FLAG_0x28B               0x28B
-#define FLAG_0x28C               0x28C
-#define FLAG_0x28D               0x28D
-#define FLAG_0x28E               0x28E
-#define FLAG_0x28F               0x28F
+#define FLAG_GOT_BICYCLE                           0x271
+#define FLAG_GOT_DOME_FOSSIL                       0x272
+#define FLAG_GOT_HELIX_FOSSIL                      0x273
+#define FLAG_DID_ESPHERE_TRADE                     0x274
+#define FLAG_DID_TANGENY_TRADE                     0x275
+#define FLAG_DID_SEELOR_TRADE                      0x276
+#define FLAG_0x277                                 0x277
+#define FLAG_GOT_HITMON_FROM_DOJO                  0x278
+#define FLAG_0x279                                 0x279
+#define FLAG_SILPH_2F_DOOR_1                       0x27A
+#define FLAG_SILPH_2F_DOOR_2                       0x27B
+#define FLAG_SILPH_3F_DOOR_1                       0x27C
+#define FLAG_SILPH_3F_DOOR_2                       0x27D
+#define FLAG_SILPH_4F_DOOR_1                       0x27E
+#define FLAG_SILPH_4F_DOOR_2                       0x27F
+#define FLAG_SILPH_5F_DOOR_1                       0x280
+#define FLAG_SILPH_5F_DOOR_2                       0x281
+#define FLAG_SILPH_5F_DOOR_3                       0x282
+#define FLAG_SILPH_6F_DOOR                         0x283
+#define FLAG_SILPH_7F_DOOR_1                       0x284
+#define FLAG_SILPH_7F_DOOR_2                       0x285
+#define FLAG_SILPH_7F_DOOR_3                       0x286
+#define FLAG_SILPH_8F_DOOR                         0x287
+#define FLAG_SILPH_9F_DOOR_1                       0x288
+#define FLAG_SILPH_9F_DOOR_2                       0x289
+#define FLAG_SILPH_9F_DOOR_3                       0x28A
+#define FLAG_SILPH_9F_DOOR_4                       0x28B
+#define FLAG_SILPH_10F_DOOR                        0x28C
+#define FLAG_SILPH_11F_DOOR                        0x28D
+#define FLAG_0x28E                                 0x28E
+#define FLAG_0x28F                                 0x28F
 #define FLAG_0x290               0x290
 #define FLAG_0x291               0x291
 #define FLAG_0x292               0x292
diff --git a/src/help_system_812B1E0.c b/src/help_system_812B1E0.c
index a6e6bcca0..10e0bce80 100644
--- a/src/help_system_812B1E0.c
+++ b/src/help_system_812B1E0.c
@@ -1256,7 +1256,7 @@ static bool8 sub_812B780(u8 id)
         case 17:
             return sub_812BB10();
         case 18:
-            return FlagGet(FLAG_0x271);
+            return FlagGet(FLAG_GOT_BICYCLE);
         case 48:
             return FlagGet(FLAG_SYS_GAME_CLEAR);
         }