Prefix engine_flags wram addresses with w

engine/battle/core.asm

@@ -6695,7 +6695,7 @@ CheckSleepingTreeMon: ; 3eb38
 CheckUnownLetter: ; 3eb75
 ; Return carry if the Unown letter hasn't been unlocked yet
 
-	ld a, [UnlockedUnowns]
+	ld a, [wUnlockedUnowns]
 	ld c, a
 	ld de, 0
 
@@ -7074,7 +7074,7 @@ BadgeStatBoosts: ; 3ed45
 	and a
 	ret nz
 
-	ld a, [JohtoBadges]
+	ld a, [wJohtoBadges]
 
 ; Swap badges 3 (PlainBadge) and 5 (MineralBadge).
 	ld d, a
@@ -9349,7 +9349,7 @@ GetTrainerBackpic: ; 3fbff
 	ld a, [wPlayerSpriteSetupFlags]
 	bit 2, a ; transformed to male
 	jr nz, .Chris
-	ld a, [PlayerGender]
+	ld a, [wPlayerGender]
 	bit 0, a
 	jr z, .Chris
 

engine/battle/effect_commands.asm

@@ -726,7 +726,7 @@ BattleCommand_CheckObedience: ; 343db
 
 .obeylevel
 	; The maximum obedience level is constrained by owned badges:
-	ld hl, JohtoBadges
+	ld hl, wJohtoBadges
 
 	; risingbadge
 	bit RISINGBADGE, [hl]

engine/battle/misc.asm

@@ -176,9 +176,9 @@ DoBadgeTypeBoosts: ; fbe24
 
 	ld hl, .BadgeTypes
 
-	ld a, [KantoBadges]
+	ld a, [wKantoBadges]
 	ld b, a
-	ld a, [JohtoBadges]
+	ld a, [wJohtoBadges]
 	ld c, a
 
 .CheckBadge: