diff --git a/asm/fireballGuy.s b/asm/fireballGuy.s
deleted file mode 100644
index af3e9ad0..00000000
--- a/asm/fireballGuy.s
+++ /dev/null
@@ -1,283 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start FireballGuy
-FireballGuy: @ 0x08045394
-	push {lr}
-	ldr r1, _080453A0 @ =gUnk_080D17E8
-	bl EnemyFunctionHandler
-	pop {pc}
-	.align 2, 0
-_080453A0: .4byte gUnk_080D17E8
-
-	thumb_func_start sub_080453A4
-sub_080453A4: @ 0x080453A4
-	push {lr}
-	ldr r2, _080453B8 @ =gUnk_080D1800
-	ldrb r1, [r0, #0xc]
-	lsls r1, r1, #2
-	adds r1, r1, r2
-	ldr r1, [r1]
-	bl _call_via_r1
-	pop {pc}
-	.align 2, 0
-_080453B8: .4byte gUnk_080D1800
-
-	thumb_func_start sub_080453BC
-sub_080453BC: @ 0x080453BC
-	push {lr}
-	adds r2, r0, #0
-	adds r0, #0x45
-	ldrb r1, [r0]
-	cmp r1, #0
-	beq _080453D6
-	adds r0, #0x3f
-	ldrb r0, [r0]
-	cmp r0, r1
-	beq _080453D6
-	movs r0, #2
-	strb r0, [r2, #0xc]
-	b _080453DE
-_080453D6:
-	ldr r1, _080453E0 @ =gUnk_080D17E8
-	adds r0, r2, #0
-	bl sub_0804AA30
-_080453DE:
-	pop {pc}
-	.align 2, 0
-_080453E0: .4byte gUnk_080D17E8
-
-	thumb_func_start nullsub_172
-nullsub_172: @ 0x080453E4
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_080453E8
-sub_080453E8: @ 0x080453E8
-	push {r4, lr}
-	adds r4, r0, #0
-	movs r1, #0
-	movs r2, #1
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	strb r1, [r4, #0xe]
-	ldrb r1, [r4, #0x18]
-	subs r0, #5
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r4, #0x18]
-	movs r0, #0x80
-	strh r0, [r4, #0x24]
-	adds r0, r4, #0
-	adds r0, #0x45
-	ldrb r1, [r0]
-	adds r0, #0x3f
-	strb r1, [r0]
-	adds r2, r4, #0
-	adds r2, #0x3c
-	ldrb r1, [r2]
-	movs r0, #0x10
-	orrs r0, r1
-	strb r0, [r2]
-	adds r0, r4, #0
-	bl sub_0804A720
-	adds r0, r4, #0
-	movs r1, #0
-	bl InitializeAnimation
-	adds r0, r4, #0
-	bl sub_08045524
-	pop {r4, pc}
-
-	thumb_func_start sub_08045430
-sub_08045430: @ 0x08045430
-	push {r4, lr}
-	adds r4, r0, #0
-	bl sub_080AEFE0
-	adds r0, r4, #0
-	bl GetNextFrame
-	movs r1, #0xc0
-	lsls r1, r1, #5
-	adds r0, r4, #0
-	bl sub_08003FC4
-	cmp r0, #0
-	bne _08045452
-	adds r0, r4, #0
-	bl sub_08045524
-_08045452:
-	pop {r4, pc}
-
-	thumb_func_start sub_08045454
-sub_08045454: @ 0x08045454
-	push {r4, r5, r6, r7, lr}
-	mov r7, sb
-	mov r6, r8
-	push {r6, r7}
-	sub sp, #0x10
-	mov r8, r0
-	ldr r1, _08045518 @ =gUnk_080D180C
-	ldrb r0, [r0, #0xa]
-	adds r0, r0, r1
-	ldrb r7, [r0]
-	movs r0, #0x48
-	subs r0, r0, r7
-	ldr r1, _0804551C @ =gEntCount
-	ldrb r1, [r1]
-	cmp r0, r1
-	ble _0804550C
-	cmp r7, #0
-	beq _0804548E
-	mov r4, sp
-	adds r5, r7, #0
-_0804547C:
-	mov r0, r8
-	ldrb r1, [r0, #0xa]
-	movs r0, #0x59
-	bl CreateEnemy
-	stm r4!, {r0}
-	subs r5, #1
-	cmp r5, #0
-	bne _0804547C
-_0804548E:
-	ldr r2, _08045520 @ =gUnk_080D1810
-	mov sb, r2
-	movs r5, #0
-	cmp r5, r7
-	bge _080454EE
-_08045498:
-	lsls r0, r5, #2
-	add r0, sp
-	ldr r6, [r0]
-	adds r4, r5, #1
-	adds r0, r4, #0
-	adds r1, r7, #0
-	bl __modsi3
-	lsls r0, r0, #2
-	add r0, sp
-	ldr r0, [r0]
-	str r0, [r6, #0x54]
-	adds r0, r5, r7
-	subs r0, #1
-	adds r1, r7, #0
-	bl __modsi3
-	lsls r0, r0, #2
-	add r0, sp
-	ldr r0, [r0]
-	str r0, [r6, #0x50]
-	movs r1, #0
-	movs r0, #1
-	strb r0, [r6, #0xb]
-	strh r1, [r6, #0x36]
-	adds r1, r6, #0
-	adds r1, #0x3d
-	movs r0, #0xf0
-	strb r0, [r1]
-	mov r0, sb
-	movs r2, #0
-	ldrsb r2, [r0, r2]
-	movs r3, #1
-	ldrsb r3, [r0, r3]
-	mov r0, r8
-	adds r1, r6, #0
-	bl sub_08045178
-	movs r2, #2
-	add sb, r2
-	adds r5, r4, #0
-	cmp r5, r7
-	blt _08045498
-_080454EE:
-	mov r0, r8
-	movs r1, #2
-	movs r2, #0
-	bl CreateFx
-	adds r6, r0, #0
-	cmp r6, #0
-	beq _08045506
-	mov r0, r8
-	adds r1, r6, #0
-	bl CopyPosition
-_08045506:
-	mov r0, r8
-	bl DeleteEntity
-_0804550C:
-	add sp, #0x10
-	pop {r3, r4}
-	mov r8, r3
-	mov sb, r4
-	pop {r4, r5, r6, r7, pc}
-	.align 2, 0
-_08045518: .4byte gUnk_080D180C
-_0804551C: .4byte gEntCount
-_08045520: .4byte gUnk_080D1810
-
-	thumb_func_start sub_08045524
-sub_08045524: @ 0x08045524
-	push {r4, r5, lr}
-	adds r5, r0, #0
-	movs r0, #0xe0
-	lsls r0, r0, #9
-	str r0, [r5, #0x20]
-	adds r0, r5, #0
-	movs r1, #1
-	movs r2, #8
-	bl sub_0804A024
-	adds r4, r0, #0
-	cmp r4, #0xff
-	beq _08045556
-	bl Random
-	movs r1, #3
-	ands r1, r0
-	cmp r1, #0
-	bne _08045556
-	bl Random
-	movs r1, #3
-	ands r0, r1
-	strb r0, [r5, #0xe]
-	b _08045596
-_08045556:
-	ldrb r0, [r5, #0xe]
-	cmp r0, #0
-	beq _08045562
-	subs r0, #1
-	strb r0, [r5, #0xe]
-	b _080455A8
-_08045562:
-	bl Random
-	movs r1, #3
-	ands r0, r1
-	strb r0, [r5, #0xe]
-	adds r0, r5, #0
-	bl sub_08049FA0
-	cmp r0, #0
-	bne _0804559E
-	bl Random
-	movs r1, #3
-	ands r1, r0
-	cmp r1, #0
-	beq _0804559E
-	adds r0, r5, #0
-	bl sub_08049EE4
-	adds r4, r0, #0
-	bl Random
-	movs r1, #8
-	ands r0, r1
-	adds r0, #0xfc
-	adds r4, r4, r0
-_08045596:
-	movs r0, #0x18
-	ands r4, r0
-	strb r4, [r5, #0x15]
-	b _080455A8
-_0804559E:
-	bl Random
-	movs r1, #0x18
-	ands r0, r1
-	strb r0, [r5, #0x15]
-_080455A8:
-	pop {r4, r5, pc}
-	.align 2, 0
diff --git a/asm/miniSlime.s b/asm/miniSlime.s
deleted file mode 100644
index 90b0cee2..00000000
--- a/asm/miniSlime.s
+++ /dev/null
@@ -1,221 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start MiniSlime
-MiniSlime: @ 0x08045200
-	push {r4, lr}
-	adds r4, r0, #0
-	ldr r1, _0804521C @ =gUnk_080D17C0
-	bl EnemyFunctionHandler
-	movs r3, #8
-	rsbs r3, r3, #0
-	adds r0, r4, #0
-	movs r1, #0
-	movs r2, #1
-	bl SetChildOffset
-	pop {r4, pc}
-	.align 2, 0
-_0804521C: .4byte gUnk_080D17C0
-
-	thumb_func_start sub_08045220
-sub_08045220: @ 0x08045220
-	push {lr}
-	ldr r2, _08045234 @ =gUnk_080D17D8
-	ldrb r1, [r0, #0xc]
-	lsls r1, r1, #2
-	adds r1, r1, r2
-	ldr r1, [r1]
-	bl _call_via_r1
-	pop {pc}
-	.align 2, 0
-_08045234: .4byte gUnk_080D17D8
-
-	thumb_func_start sub_08045238
-sub_08045238: @ 0x08045238
-	push {r4, lr}
-	adds r4, r0, #0
-	adds r0, #0x43
-	ldrb r0, [r0]
-	cmp r0, #0
-	beq _0804524C
-	adds r0, r4, #0
-	movs r1, #0x1c
-	bl sub_0804A9FC
-_0804524C:
-	ldr r1, _08045258 @ =gUnk_080D17C0
-	adds r0, r4, #0
-	bl sub_0804AA30
-	pop {r4, pc}
-	.align 2, 0
-_08045258: .4byte gUnk_080D17C0
-
-	thumb_func_start sub_0804525C
-sub_0804525C: @ 0x0804525C
-	push {r4, lr}
-	adds r4, r0, #0
-	ldr r3, [r4, #0x50]
-	cmp r4, r3
-	beq _08045298
-	cmp r3, #0
-	beq _08045298
-	adds r2, r4, #0
-	adds r2, #0x6c
-	ldrb r1, [r2]
-	movs r0, #0x7f
-	ands r0, r1
-	strb r0, [r2]
-	ldr r1, [r4, #0x50]
-	ldr r0, [r4, #0x54]
-	str r0, [r1, #0x54]
-	ldr r1, [r4, #0x54]
-	ldr r0, [r4, #0x50]
-	str r0, [r1, #0x50]
-	adds r0, r4, #0
-	adds r0, #0x6d
-	ldrb r1, [r0]
-	movs r0, #0x40
-	ands r0, r1
-	cmp r0, #0
-	beq _08045298
-	adds r0, r4, #0
-	adds r1, r3, #0
-	bl ReplaceMonitoredEntity
-_08045298:
-	adds r0, r4, #0
-	bl sub_0804A7D4
-	pop {r4, pc}
-
-	thumb_func_start nullsub_22
-nullsub_22: @ 0x080452A0
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_080452A4
-sub_080452A4: @ 0x080452A4
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	movs r2, #1
-	movs r5, #1
-	strb r5, [r4, #0xc]
-	ldrb r1, [r4, #0x18]
-	movs r0, #4
-	rsbs r0, r0, #0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r4, #0x18]
-	movs r0, #0x80
-	lsls r0, r0, #1
-	strh r0, [r4, #0x24]
-	adds r0, r4, #0
-	bl sub_0804A720
-	adds r0, r4, #0
-	movs r1, #6
-	bl InitializeAnimation
-	ldrb r0, [r4, #0xb]
-	cmp r0, #0
-	beq _080452DC
-	movs r0, #2
-	strb r0, [r4, #0xc]
-	strb r5, [r4, #0xe]
-	b _080452E2
-_080452DC:
-	adds r0, r4, #0
-	bl sub_080452E4
-_080452E2:
-	pop {r4, r5, pc}
-
-	thumb_func_start sub_080452E4
-sub_080452E4: @ 0x080452E4
-	push {r4, lr}
-	adds r4, r0, #0
-	movs r0, #2
-	strb r0, [r4, #0xc]
-	bl Random
-	movs r1, #0x1f
-	ands r0, r1
-	adds r0, #1
-	strb r0, [r4, #0xe]
-	pop {r4, pc}
-	.align 2, 0
-
-	thumb_func_start sub_080452FC
-sub_080452FC: @ 0x080452FC
-	push {r4, r5, lr}
-	adds r5, r0, #0
-	bl GetNextFrame
-	ldrb r0, [r5, #0xe]
-	subs r0, #1
-	strb r0, [r5, #0xe]
-	lsls r0, r0, #0x18
-	cmp r0, #0
-	bne _08045370
-	movs r4, #3
-	strb r4, [r5, #0xc]
-	movs r0, #1
-	strb r0, [r5, #0xe]
-	movs r1, #0x24
-	ldrsh r0, [r5, r1]
-	cmp r0, #0
-	ble _08045330
-	movs r0, #0x80
-	lsls r0, r0, #5
-	movs r2, #0x24
-	ldrsh r1, [r5, r2]
-	bl sub_0806FA04
-	lsrs r0, r0, #8
-	strb r0, [r5, #0xe]
-_08045330:
-	adds r0, r5, #0
-	bl sub_08049FA0
-	cmp r0, #0
-	bne _08045360
-	bl Random
-	ands r0, r4
-	cmp r0, #0
-	beq _08045360
-	adds r0, r5, #0
-	bl sub_08049EE4
-	adds r4, r0, #0
-	bl Random
-	movs r1, #8
-	ands r0, r1
-	adds r0, #0xfc
-	adds r4, r4, r0
-	movs r0, #0x18
-	ands r4, r0
-	strb r4, [r5, #0x15]
-	b _08045370
-_08045360:
-	bl Random
-	movs r1, #0x18
-	ands r0, r1
-	strb r0, [r5, #0x15]
-	adds r0, r5, #0
-	bl sub_08045374
-_08045370:
-	pop {r4, r5, pc}
-	.align 2, 0
-
-	thumb_func_start sub_08045374
-sub_08045374: @ 0x08045374
-	push {r4, lr}
-	adds r4, r0, #0
-	bl sub_080AEF88
-	adds r0, r4, #0
-	bl GetNextFrame
-	ldrb r0, [r4, #0xe]
-	subs r0, #1
-	strb r0, [r4, #0xe]
-	lsls r0, r0, #0x18
-	cmp r0, #0
-	bne _08045392
-	movs r0, #1
-	strb r0, [r4, #0xc]
-_08045392:
-	pop {r4, pc}
diff --git a/asm/non_matching/slime/sub_080450A8.inc b/asm/non_matching/slime/sub_080450A8.inc
deleted file mode 100644
index 2190a864..00000000
--- a/asm/non_matching/slime/sub_080450A8.inc
+++ /dev/null
@@ -1,109 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	push {r4, r5, r6, r7, lr}
-	mov r7, sb
-	mov r6, r8
-	push {r6, r7}
-	sub sp, #0x10
-	mov r8, r0
-	ldr r1, _0804516C @ =gUnk_080D16D0
-	ldrb r0, [r0, #0xa]
-	adds r0, r0, r1
-	ldrb r7, [r0]
-	movs r0, #0x48
-	subs r0, r0, r7
-	ldr r1, _08045170 @ =gEntCount
-	ldrb r1, [r1]
-	cmp r0, r1
-	ble _08045160
-	cmp r7, #0
-	beq _080450E2
-	mov r4, sp
-	adds r5, r7, #0
-_080450D0:
-	mov r0, r8
-	ldrb r1, [r0, #0xa]
-	movs r0, #0x57
-	bl CreateEnemy
-	stm r4!, {r0}
-	subs r5, #1
-	cmp r5, #0
-	bne _080450D0
-_080450E2:
-	ldr r2, _08045174 @ =gUnk_080D16D4
-	mov sb, r2
-	movs r5, #0
-	cmp r5, r7
-	bge _08045142
-_080450EC:
-	lsls r0, r5, #2
-	add r0, sp
-	ldr r6, [r0]
-	adds r4, r5, #1
-	adds r0, r4, #0
-	adds r1, r7, #0
-	bl __modsi3
-	lsls r0, r0, #2
-	add r0, sp
-	ldr r0, [r0]
-	str r0, [r6, #0x54]
-	adds r0, r5, r7
-	subs r0, #1
-	adds r1, r7, #0
-	bl __modsi3
-	lsls r0, r0, #2
-	add r0, sp
-	ldr r0, [r0]
-	str r0, [r6, #0x50]
-	movs r1, #0
-	movs r0, #1
-	strb r0, [r6, #0xb]
-	strh r1, [r6, #0x36]
-	adds r1, r6, #0
-	adds r1, #0x3d
-	movs r0, #0xf0
-	strb r0, [r1]
-	mov r0, sb
-	movs r2, #0
-	ldrsb r2, [r0, r2]
-	movs r3, #1
-	ldrsb r3, [r0, r3]
-	mov r0, r8
-	adds r1, r6, #0
-	bl sub_08045178
-	movs r2, #2
-	add sb, r2
-	adds r5, r4, #0
-	cmp r5, r7
-	blt _080450EC
-_08045142:
-	mov r0, r8
-	movs r1, #2
-	movs r2, #0
-	bl CreateFx
-	adds r6, r0, #0
-	cmp r6, #0
-	beq _0804515A
-	mov r0, r8
-	adds r1, r6, #0
-	bl CopyPosition
-_0804515A:
-	mov r0, r8
-	bl DeleteEntity
-_08045160:
-	add sp, #0x10
-	pop {r3, r4}
-	mov r8, r3
-	mov sb, r4
-	pop {r4, r5, r6, r7, pc}
-	.align 2, 0
-_0804516C: .4byte gUnk_080D16D0
-_08045170: .4byte gEntCount
-_08045174: .4byte gUnk_080D16D4
-	.syntax divided
\ No newline at end of file
diff --git a/asm/percy.s b/asm/percy.s
index 521a10ae..2817449f 100644
--- a/asm/percy.s
+++ b/asm/percy.s
@@ -6,152 +6,6 @@
 
 	.text
 
-	thumb_func_start sub_0806B41C
-sub_0806B41C: @ 0x0806B41C
-	push {r4, lr}
-	adds r4, r0, #0
-	ldrb r0, [r4, #0xc]
-	cmp r0, #1
-	beq _0806B470
-	cmp r0, #1
-	bgt _0806B430
-	cmp r0, #0
-	beq _0806B436
-	b _0806B4EC
-_0806B430:
-	cmp r0, #2
-	beq _0806B4DE
-	b _0806B4EC
-_0806B436:
-	ldr r1, _0806B46C @ =gUnk_08112E1C
-	adds r0, r4, #0
-	bl LoadExtraSpriteData
-	cmp r0, #0
-	beq _0806B4EC
-	movs r2, #1
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	ldrb r1, [r4, #0x18]
-	subs r0, #5
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r4, #0x18]
-	ldrb r0, [r4, #0xb]
-	cmp r0, #2
-	bne _0806B462
-	adds r0, r4, #0
-	movs r1, #0x25
-	movs r2, #0
-	bl CreateFx
-_0806B462:
-	adds r0, r4, #0
-	bl sub_0807DD50
-	b _0806B4EC
-	.align 2, 0
-_0806B46C: .4byte gUnk_08112E1C
-_0806B470:
-	adds r2, r4, #0
-	adds r2, #0x39
-	movs r1, #0
-	ldrsb r1, [r2, r1]
-	cmp r1, #2
-	bne _0806B4D4
-	movs r0, #0
-	strb r1, [r4, #0xc]
-	strb r0, [r2]
-	ldr r1, _0806B4C8 @ =gPlayerEntity
-	adds r0, r4, #0
-	bl GetFacingDirection
-	bl sub_0806F5A4
-	adds r1, r0, #0
-	adds r1, #4
-	adds r0, r4, #0
-	bl InitializeAnimation
-	adds r0, r4, #0
-	bl sub_08002632
-	ldr r1, _0806B4CC @ =gUnk_08001A7C
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r3, [r0]
-	adds r0, r4, #0
-	adds r0, #0x68
-	ldrb r0, [r0]
-	cmp r0, #0x21
-	bne _0806B4B2
-	adds r3, #6
-_0806B4B2:
-	ldrh r1, [r3]
-	ldrh r2, [r3, #2]
-	ldrh r3, [r3, #4]
-	adds r0, r4, #0
-	bl sub_0801DFB4
-	ldr r0, _0806B4D0 @ =gPlayerState
-	adds r0, #0x8b
-	movs r1, #3
-	strb r1, [r0]
-	b _0806B4EC
-	.align 2, 0
-_0806B4C8: .4byte gPlayerEntity
-_0806B4CC: .4byte gUnk_08001A7C
-_0806B4D0: .4byte gPlayerState
-_0806B4D4:
-	adds r0, r4, #0
-	movs r1, #0
-	bl sub_0807DD94
-	b _0806B4EC
-_0806B4DE:
-	adds r0, r4, #0
-	bl UpdateFuseInteraction
-	cmp r0, #0
-	beq _0806B4EC
-	movs r0, #1
-	strb r0, [r4, #0xc]
-_0806B4EC:
-	pop {r4, pc}
-	.align 2, 0
-
-	thumb_func_start sub_0806B4F0
-sub_0806B4F0: @ 0x0806B4F0
-	push {lr}
-	ldrb r1, [r0, #0xb]
-	lsls r1, r1, #3
-	ldr r2, _0806B500 @ =gUnk_08112E2C
-	adds r1, r1, r2
-	bl ShowNPCDialogue
-	pop {pc}
-	.align 2, 0
-_0806B500: .4byte gUnk_08112E2C
-
-	thumb_func_start sub_0806B504
-sub_0806B504: @ 0x0806B504
-	push {r4, r5, lr}
-	adds r5, r0, #0
-	movs r4, #1
-	movs r0, #0x21
-	bl CheckKinstoneFused
-	cmp r0, #0
-	beq _0806B518
-	movs r4, #3
-	b _0806B52A
-_0806B518:
-	movs r0, #0x86
-	bl CheckLocalFlag
-	cmp r0, #0
-	bne _0806B52A
-	movs r4, #0
-	movs r0, #0x86
-	bl SetLocalFlag
-_0806B52A:
-	ldr r0, _0806B53C @ =gUnk_08112E54
-	lsls r1, r4, #1
-	adds r1, r1, r0
-	ldrh r0, [r1]
-	adds r1, r5, #0
-	bl TextboxNoOverlap
-	pop {r4, r5, pc}
-	.align 2, 0
-_0806B53C: .4byte gUnk_08112E54
-
 	thumb_func_start sub_0806B540
 sub_0806B540: @ 0x0806B540
 	push {r4, lr}
diff --git a/asm/slime.s b/asm/slime.s
deleted file mode 100644
index 472b54d6..00000000
--- a/asm/slime.s
+++ /dev/null
@@ -1,81 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-	
-	thumb_func_start sub_08045178
-sub_08045178: @ 0x08045178
-	push {r4, r5, r6, lr}
-	adds r4, r1, #0
-	adds r5, r2, #0
-	adds r6, r3, #0
-	cmp r4, #0
-	beq _080451C6
-	bl sub_0804A4E4
-	adds r0, r4, #0
-	adds r1, r5, #0
-	adds r2, r6, #0
-	bl sub_080002CC
-	cmp r0, #0
-	bne _080451C6
-	movs r1, #0x2e
-	ldrsh r0, [r4, r1]
-	adds r2, r0, r5
-	cmp r2, #0
-	blt _080451AE
-	ldr r0, _080451C8 @ =gRoomControls
-	ldrh r1, [r0, #6]
-	ldrh r0, [r0, #0x1e]
-	adds r1, r1, r0
-	cmp r2, r1
-	bge _080451AE
-	strh r2, [r4, #0x2e]
-_080451AE:
-	movs r1, #0x32
-	ldrsh r0, [r4, r1]
-	adds r2, r0, r6
-	cmp r2, #0
-	blt _080451C6
-	ldr r0, _080451C8 @ =gRoomControls
-	ldrh r1, [r0, #8]
-	ldrh r0, [r0, #0x20]
-	adds r1, r1, r0
-	cmp r2, r1
-	bge _080451C6
-	strh r2, [r4, #0x32]
-_080451C6:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_080451C8: .4byte gRoomControls
-
-	thumb_func_start sub_080451CC
-sub_080451CC: @ 0x080451CC
-	ldrb r3, [r0, #0x10]
-	movs r2, #0xfe
-	ands r2, r3
-	strb r2, [r1, #0x10]
-	ldr r2, [r0, #0x2c]
-	str r2, [r1, #0x2c]
-	ldr r2, [r0, #0x30]
-	str r2, [r1, #0x30]
-	ldr r2, [r0, #0x34]
-	str r2, [r1, #0x34]
-	adds r0, #0x68
-	adds r1, #0x68
-	ldrb r2, [r0, #4]
-	strb r2, [r1, #4]
-	ldrb r2, [r0, #5]
-	strb r2, [r1, #5]
-	ldrb r2, [r0, #6]
-	strb r2, [r1, #6]
-	ldrb r2, [r0, #7]
-	strb r2, [r1, #7]
-	ldrh r2, [r0, #8]
-	strh r2, [r1, #8]
-	ldrh r0, [r0, #0xa]
-	strh r0, [r1, #0xa]
-	bx lr
-	.align 2, 0
diff --git a/asm/sub_080451CC.s b/asm/sub_080451CC.s
new file mode 100644
index 00000000..5d874b46
--- /dev/null
+++ b/asm/sub_080451CC.s
@@ -0,0 +1,36 @@
+	.include "asm/macros.inc"
+
+	.include "constants/constants.inc"
+
+	.syntax unified
+
+	.text
+
+	thumb_func_start sub_080451CC
+sub_080451CC: @ 0x080451CC
+	ldrb r3, [r0, #0x10]
+	movs r2, #0xfe
+	ands r2, r3
+	strb r2, [r1, #0x10]
+	ldr r2, [r0, #0x2c]
+	str r2, [r1, #0x2c]
+	ldr r2, [r0, #0x30]
+	str r2, [r1, #0x30]
+	ldr r2, [r0, #0x34]
+	str r2, [r1, #0x34]
+	adds r0, #0x68
+	adds r1, #0x68
+	ldrb r2, [r0, #4]
+	strb r2, [r1, #4]
+	ldrb r2, [r0, #5]
+	strb r2, [r1, #5]
+	ldrb r2, [r0, #6]
+	strb r2, [r1, #6]
+	ldrb r2, [r0, #7]
+	strb r2, [r1, #7]
+	ldrh r2, [r0, #8]
+	strh r2, [r1, #8]
+	ldrh r0, [r0, #0xa]
+	strh r0, [r1, #0xa]
+	bx lr
+	.align 2, 0
diff --git a/include/entity.h b/include/entity.h
index 36b02000..069f2073 100644
--- a/include/entity.h
+++ b/include/entity.h
@@ -167,7 +167,10 @@ extern void SetSpriteSubEntryOffsetData2(Entity*, u32, u32);
 
 extern u32 GetFacingDirection(Entity*, Entity*);
 
-extern void DeleteThisEntity();
+extern void DeleteThisEntity(void);
+extern void CopyPosition(Entity*, Entity*);
+extern void DeleteEntity(Entity*);
+extern void PositionRelative(Entity*, Entity*, s32, s32);
 
 extern Entity gUnk_03003DA0;
 
diff --git a/include/room.h b/include/room.h
index 6245d225..9e0bacbd 100644
--- a/include/room.h
+++ b/include/room.h
@@ -27,8 +27,10 @@ typedef struct {
     u8 screenShakeMagnitude;
     u8 unk7;
     u16 screenShakeTime;
-    u16 filler2[6];
-    u8 filler3[4];
+    u16 filler2[3];
+    u16 width;
+    u16 height;
+    u8 filler3[6];
     union SplitWord bg3OffsetX;
     union SplitWord bg3OffsetY;
     Entity* cameraTarget;
diff --git a/linker.ld b/linker.ld
index d7405c75..b77adca9 100644
--- a/linker.ld
+++ b/linker.ld
@@ -418,9 +418,9 @@ SECTIONS {
 		asm/dust.o(.text);
 		asm/vaatiBall.o(.text);
 		src/enemy/slime.o(.text);
-		asm/slime.o(.text);
-		asm/miniSlime.o(.text);
-		asm/fireballGuy.o(.text);
+		asm/sub_080451CC.o(.text);
+		src/enemy/miniSlime.o(.text);
+		src/enemy/fireballGuy.o(.text);
 		src/enemy/miniFireballGuy.o(.text);
 		asm/enemy5A.o(.text);
 		asm/businessScrubPrologue.o(.text);
diff --git a/src/createObjectWithParent.c b/src/createObjectWithParent.c
index bee2c86c..8aca834d 100644
--- a/src/createObjectWithParent.c
+++ b/src/createObjectWithParent.c
@@ -1,9 +1,6 @@
 #include "global.h"
 #include "entity.h"
 
-extern Entity* CreateObject();
-extern void CopyPosition();
-
 Entity* CreateObjectWithParent(Entity* parentEnt, u32 subtype, u32 param1, u32 param2) {
     Entity* ent;
 
diff --git a/src/enemy/fireballGuy.c b/src/enemy/fireballGuy.c
new file mode 100644
index 00000000..b194ed07
--- /dev/null
+++ b/src/enemy/fireballGuy.c
@@ -0,0 +1,121 @@
+#include "global.h"
+#include "entity.h"
+#include "functions.h"
+
+typedef struct {
+    s8 h, v;
+} PACKED PosOffset;
+
+extern void sub_08045524(Entity*);
+void sub_08045178(Entity*, Entity*, int, int);
+
+extern void (*const gUnk_080D17E8[])(Entity*);
+extern void (*const gUnk_080D1800[])(Entity*);
+extern u8 gUnk_080D180C[4]; // Entity count per form
+extern PosOffset gUnk_080D1810[4];
+
+extern u8 gEntCount;
+
+void FireballGuy(Entity* this) {
+    EnemyFunctionHandler(this, gUnk_080D17E8);
+}
+
+void sub_080453A4(Entity* this) {
+    gUnk_080D1800[this->action](this);
+}
+
+void sub_080453BC(Entity* this) {
+    if (this->currentHealth && this->cutsceneBeh.HALF.LO != this->currentHealth) {
+        this->action = 2;
+    } else {
+        sub_0804AA30(this, gUnk_080D17E8);
+    }
+}
+
+void nullsub_172(void) {
+}
+
+void sub_080453E8(Entity* this) {
+    this->action = 1;
+    this->actionDelay = 0;
+    this->spriteSettings.b.draw = 1;
+    this->nonPlanarMovement = 0x80;
+    this->cutsceneBeh.HALF.LO = this->currentHealth;
+    this->field_0x3c |= 0x10;
+    sub_0804A720(this);
+    InitializeAnimation(this, 0);
+    sub_08045524(this);
+}
+
+void sub_08045430(Entity* this) {
+    sub_080AEFE0(this);
+    GetNextFrame(this);
+    if (sub_08003FC4(this, 0x1800) == 0)
+        sub_08045524(this);
+}
+
+/* Split FireballGuy into new ones */
+void sub_08045454(Entity* this) {
+    Entity* entities[4];
+    Entity* ent;
+    s32 count, i;
+    PosOffset* off;
+    u32 tmp;
+
+    /* Can we create enough new entities? */
+    count = gUnk_080D180C[this->entityType.form];
+    if (72 - count <= gEntCount)
+        return;
+
+    /* Create 2-5 new MiniFireballGuy */
+    for (i = 0; i < count; i++)
+        entities[i] = CreateEnemy(0x59, this->entityType.form);
+
+    off = gUnk_080D1810;
+    for (i = 0; i < count; i++) {
+        ent = entities[i];
+        ent->attachedEntity = entities[(i + 1) % count];
+        ent->parent = entities[(i + count - 1) % count];
+        tmp = 0;
+        ent->entityType.parameter = 1;
+        ent->height.HALF.HI = tmp;
+        ent->hurtBlinkTime = -0x10;
+
+        /* Set MiniFireballGuy offset relative to killed slime. */
+        sub_08045178(this, ent, off->h, off->v);
+        off++;
+    }
+
+    ent = CreateFx(this, 2, 0);
+    if (ent)
+        CopyPosition(this, ent);
+
+    DeleteEntity(this);
+}
+
+u32 sub_0804A024(Entity*, u32, u32);
+
+void sub_08045524(Entity *this) {
+    u32 tmp, tmp1, tmp2;
+
+    this->field_0x20 = 0x1c000;
+    tmp = sub_0804A024(this,1,8);
+    if (tmp != 0xff && (Random() & 3) == 0) {
+        this->actionDelay = Random() & 3;
+        this->direction = tmp & 0x18;
+    } else {
+        if (this->actionDelay) {
+            this->actionDelay--;
+            return;
+        }
+        this->actionDelay = Random() & 3;
+        if (sub_08049FA0(this) == 0 && (Random() & 3)) {
+            tmp1 = sub_08049EE4(this);
+            tmp2 = Random() & 8;
+            tmp2 += 0xfc;
+            this->direction = (tmp1 + tmp2) & 0x18;
+        } else {
+            this->direction = Random() & 0x18;
+        }
+    }
+}
diff --git a/src/enemy/miniSlime.c b/src/enemy/miniSlime.c
new file mode 100644
index 00000000..eac2e020
--- /dev/null
+++ b/src/enemy/miniSlime.c
@@ -0,0 +1,95 @@
+#include "global.h"
+#include "entity.h"
+#include "room.h"
+#include "functions.h"
+
+void sub_08045374(Entity*);
+
+extern u32 sub_0806FA04(u32, u32);
+extern void sub_0804A720();
+extern void sub_080452E4();
+extern void sub_0804A9FC();
+extern void sub_0804AA30();
+extern void ReplaceMonitoredEntity(Entity*, Entity*);
+extern void sub_0804A7D4(Entity*);
+
+extern void (*const gUnk_080D17C0[])(Entity*);
+extern void (*const gUnk_080D17D8[])(Entity*);
+
+void MiniSlime(Entity* this) {
+    EnemyFunctionHandler(this, gUnk_080D17C0);
+    SetChildOffset(this, 0, 1, -8);
+}
+
+void sub_08045220(Entity* this) {
+    gUnk_080D17D8[this->action](this);
+}
+
+void sub_08045238(Entity* this) {
+    if (this->field_0x43)
+        sub_0804A9FC(this, 0x1c);
+
+    sub_0804AA30(this, gUnk_080D17C0);
+}
+
+void sub_0804525C(Entity* this) {
+    Entity* parent = this->parent;
+    if (this != parent && parent) {
+        this->field_0x6c.HALF.LO &= 0x7f;
+        this->parent->attachedEntity = this->attachedEntity;
+        this->attachedEntity->parent = this->parent;
+        if (this->field_0x6c.HALF.HI & 0x40)
+            ReplaceMonitoredEntity(this, parent);
+    }
+    sub_0804A7D4(this);
+}
+
+void nullsub_22(void) {
+}
+
+void sub_080452A4(Entity* this) {
+    this->action = 1;
+    this->spriteSettings.b.draw = 1;
+    this->nonPlanarMovement = 0x100;
+    sub_0804A720(this);
+    InitializeAnimation(this, 6);
+    if (this->entityType.parameter) {
+        this->action = 2;
+        this->actionDelay = 1;
+    } else {
+        sub_080452E4(this);
+    }
+}
+
+void sub_080452E4(Entity* this) {
+    this->action = 2;
+    this->actionDelay = (Random() & 0x1f) + 1;
+}
+
+void sub_080452FC(Entity *this) {
+    u32 cVar2, bVar3;
+    GetNextFrame(this);
+    if (--this->actionDelay == 0) {
+        this->action = 3;
+        this->actionDelay = 1;
+        if (0 < this->nonPlanarMovement)
+            this->actionDelay = sub_0806FA04(0x1000, this->nonPlanarMovement) >> 0x8;
+
+        if (sub_08049FA0(this) == 0 && (Random() & 3)) {
+            cVar2 = sub_08049EE4(this);
+            bVar3 = Random() & 8;
+            bVar3 += 0xfc;
+            this->direction = (cVar2 + bVar3) & 0x18;
+        } else {
+            this->direction = Random() & 0x18;
+            sub_08045374(this);
+        }
+    }
+}
+
+void sub_08045374(Entity* this) {
+    sub_080AEF88(this);
+    GetNextFrame(this);
+    if (--this->actionDelay == 0)
+        this->action = 1;
+}
diff --git a/src/enemy/slime.c b/src/enemy/slime.c
index 42a5d952..74343df7 100644
--- a/src/enemy/slime.c
+++ b/src/enemy/slime.c
@@ -1,5 +1,7 @@
 #include "global.h"
 #include "entity.h"
+#include "room.h"
+#include "functions.h"
 
 typedef struct {
     void* field_0x0;
@@ -7,28 +9,31 @@ typedef struct {
     u8 freezeTime;
 } EntityHandler;
 
-extern void EnemyFunctionHandler(Entity*, void*);
-extern void SetChildOffset(Entity*, u32, u32, u32);
-extern void sub_0804AA30(Entity*, void*);
+typedef struct {
+    s8 h, v;
+} PACKED PosOffset;
+
+void sub_08044FF8(Entity*);
+void sub_08045178(Entity*, Entity*, int, int);
+
 extern void sub_0804A9FC(Entity*, u32);
 extern void sub_0804A720(Entity*);
-extern void sub_08044FF8(Entity*);
-extern u32 Random(void);
 extern u32 sub_0806FA04(u32, u32);
 extern u32 sub_08049FA0(Entity*);
 extern u32 sub_08049EE4(Entity*);
-extern u32 sub_080AEF88(void);
+extern void sub_0804A4E4(Entity*, Entity*);
+extern u32 sub_080002CC(Entity*, s32, s32);
 
-extern void (*gUnk_080D16BC[])(Entity*);
-extern void (*gUnk_080D16A4[])(Entity*);
+extern void (*const gUnk_080D16BC[])(Entity*);
+extern void (*const gUnk_080D16A4[])(Entity*);
+extern u8 gUnk_080D16D0[4]; // Entity count per form
+extern PosOffset gUnk_080D16D4[4];
 
-extern u8 gUnk_080D16D0;
+extern u8 gEntCount;
 extern EntityHandler gUnk_03003DB8;
 
-void Slime(Entity* this)
-
-{
-    EnemyFunctionHandler(this, &gUnk_080D16A4);
+void Slime(Entity* this) {
+    EnemyFunctionHandler(this, gUnk_080D16A4);
     SetChildOffset(this, 0, 1, -12);
 }
 
@@ -40,7 +45,7 @@ void sub_08044F88(Entity* this) {
     if ((this->currentHealth != 0) && (this->cutsceneBeh.HALF.LO != this->currentHealth)) {
         this->action = 4;
     } else {
-        sub_0804AA30(this, &gUnk_080D16A4);
+        sub_0804AA30(this, gUnk_080D16A4);
     }
 
     if (this->field_0x43 != 0) {
@@ -61,32 +66,21 @@ void sub_08044FC8(Entity* this) {
 }
 
 void sub_08044FF8(Entity* this) {
-    u32 bVar1;
-
     this->action = 2;
-    bVar1 = Random();
-    this->actionDelay = (bVar1 & 31) + 30;
+    this->actionDelay = (Random() & 31) + 30;
     this->cutsceneBeh.HALF.LO = this->currentHealth;
 }
 
 void sub_08045018(Entity* this) {
-    u32 cVar1;
-    u32 param3;
-    u32 iVar3;
-    u32 randValue;
-
     GetNextFrame(this);
-    param3 = this->actionDelay -= 1;
-    if (param3 == 0) {
+    if (--this->actionDelay == 0) {
         this->action = 3;
         this->actionDelay = 1;
         if (0 < this->nonPlanarMovement) {
             this->actionDelay = sub_0806FA04(4096, this->nonPlanarMovement) >> 8;
         }
-        iVar3 = sub_08049FA0(this);
-        if ((iVar3 == 0) && (randValue = Random(), (randValue & 3) != 0)) {
-            cVar1 = sub_08049EE4(this);
-            this->direction = (cVar1 + 0xfc + (Random() & 8)) & 24;
+        if (sub_08049FA0(this) == 0 && (Random() & 3)) {
+            this->direction = (sub_08049EE4(this) + 0xfc + (Random() & 8)) & 24;
             return;
         }
         this->direction = Random() & 24;
@@ -94,74 +88,65 @@ void sub_08045018(Entity* this) {
 }
 
 void sub_08045088(Entity* this) {
-    u8 bVar1;
-
-    sub_080AEF88();
+    sub_080AEF88(this);
     GetNextFrame(this);
-    bVar1 = this->actionDelay -= 1;
-    if (bVar1 == 0) {
+    if (--this->actionDelay == 0) {
         this->action = 1;
     }
 }
 
-#ifdef NON_MATCHING
-void sub_080450A8(Entity* this)
-
-{
-    u8 bVar1;
-    u32 uVar2;
-    s32 iVar3;
-    s32 iVar4;
-    Entity* pEVar5;
-    Entity** ppEVar6;
-    s32 dividend;
-    u32 uVar7;
-    Entity* local_r6_72;
-    u32 divisor;
-    u8* pcVar8;
-    Entity* local_2c[4];
-
-    ppEVar6 = local_2c;
-    bVar1 = (&gUnk_080D16D0)[(this->entityType).form];
-    divisor = (u32)bVar1;
-    if ((int)gUnk_03003DB8.entityCount < (int)(72 - divisor)) {
-        uVar7 = divisor;
-        if (bVar1 != 0) {
-            do {
-                uVar2 = CreateEnemy(87, this->entityType.form);
-                *ppEVar6 = uVar2;
-                ppEVar6 = ppEVar6 + 1;
-                uVar7 = uVar7 - 1;
-            } while (uVar7 != 0);
-        }
-        pcVar8 = "\x06";
-        iVar4 = 0;
-        if (bVar1 != 0) {
-            do {
-                local_r6_72 = local_2c[iVar4];
-                dividend = iVar4 + 1;
-                iVar3 = Div(dividend, divisor);
-                local_r6_72->attachedEntity = local_2c[iVar3];
-                iVar4 = Div(iVar4 + divisor + -1, divisor);
-                local_r6_72->parent = local_2c[iVar4];
-                (local_r6_72->entityType).parameter = 1;
-                local_r6_72->height.WORD = 0;
-                local_r6_72->hurtBlinkTime = 240;
-                sub_08045178(this, local_r6_72, *pcVar8, pcVar8[1]);
-                pcVar8 = pcVar8 + 2;
-                iVar4 = dividend;
-            } while (dividend < divisor);
-        }
-        pEVar5 = CreateFx(this, 2, 0);
-        if (pEVar5 != NULL) {
-            CopyPosition(this, pEVar5);
-        }
-        DeleteEnemy(this);
-    }
-}
-#else
-NAKED
+/* Split slime into new ones */
 void sub_080450A8(Entity* this) {
-    asm(".include \"asm/non_matching/slime/sub_080450A8.inc\"");
+    Entity* entities[4];
+    Entity* ent;
+    s32 count, i;
+    PosOffset* off;
+
+    /* Can we create enough new entities? */
+    count = gUnk_080D16D0[this->entityType.form];
+    if (72 - count <= gEntCount)
+        return;
+
+    /* Create 2-4 new MiniSlime */
+    for (i = 0; i < count; i++)
+        entities[i] = CreateEnemy(0x57, this->entityType.form);
+
+    off = gUnk_080D16D4;
+    for (i = 0; i < count; i++) {
+        ent = entities[i];
+        ent->attachedEntity = entities[(i + 1) % count];
+        ent->parent = entities[(i + count - 1) % count];
+        ent->entityType.parameter = 1;
+        ent->height.HALF.HI = 0;
+        ent->hurtBlinkTime = -0x10;
+
+        /* Set MiniSlime offset relative to killed slime. */
+        sub_08045178(this, ent, off->h, off->v);
+        off++;
+    }
+
+    ent = CreateFx(this, 2, 0);
+    if (ent)
+        CopyPosition(this, ent);
+
+    DeleteEntity(this);
+}
+
+void sub_08045178(Entity* this, Entity* child, int h, int v) {
+    int x, y;
+
+    if (child == NULL)
+        return;
+
+    sub_0804A4E4(this, child);
+    if (sub_080002CC(child, h, v))
+        return;
+
+    x = child->x.HALF.HI + h;
+    if (0 <= x && x < (gRoomControls.roomOriginX + gRoomControls.width))
+        child->x.HALF.HI = x;
+
+    y = child->y.HALF.HI + v;
+    if (0 <= y && y < (gRoomControls.roomOriginY + gRoomControls.height))
+        child->y.HALF.HI = y;
 }
-#endif
diff --git a/src/npc/librari.c b/src/npc/librari.c
index 5725f1ea..27b20ad8 100644
--- a/src/npc/librari.c
+++ b/src/npc/librari.c
@@ -84,24 +84,12 @@ void sub_0806b2b4(Entity* this) {
     TextboxNoOverlap(gUnk_08112D50[index], this);
 }
 
-void Librari_Fusion(Entity *this)
-{
-  if (this->action == 0) {
-    this->action++;
-    this->spriteSettings.b.draw = TRUE;
-    InitAnimationForceUpdate(this, 9);
-  }
-  else {
-    UpdateAnimationSingleFrame(this);
-  }
+void Librari_Fusion(Entity* this) {
+    if (this->action == 0) {
+        this->action++;
+        this->spriteSettings.b.draw = TRUE;
+        InitAnimationForceUpdate(this, 9);
+    } else {
+        UpdateAnimationSingleFrame(this);
+    }
 }
-
-void Percy_Head(Entity *this) // ???
-{
-  SetExtraSpriteFrame(this, 0, (this->frameSpriteSettings & 0x3f) + 0x13);
-  SetExtraSpriteFrame(this, 1, (this->frames.all & 0x7f) + 0xb);
-  SetExtraSpriteFrame(this, 2, this->frameIndex);
-  SetSpriteSubEntryOffsetData1(this, 2, 1);
-  SetSpriteSubEntryOffsetData2(this, 2, 0);
-  sub_0807000C(this);
-}
\ No newline at end of file
diff --git a/src/npc/percy.c b/src/npc/percy.c
index 759b94d3..47a9fa43 100644
--- a/src/npc/percy.c
+++ b/src/npc/percy.c
@@ -3,12 +3,28 @@
 #include "npc.h"
 #include "textbox.h"
 #include "functions.h"
+#include "flags.h"
 
 extern void sub_0806B41C(Entity*);
-void sub_0806B3CC(Entity*);
+extern void sub_0806B3CC(Entity*);
 
+extern u32 sub_08002632(Entity*);
+extern void sub_0801DFB4(Entity*, u32, u32, u32);
+
+extern u16* gUnk_08001A7C[40];
+extern u16 gUnk_08112E54[4];
+extern Dialog gUnk_08112E2C[5];
 extern SpriteLoadData gUnk_08112E1C;
 
+void Percy_Head(Entity* this) {
+    SetExtraSpriteFrame(this, 0, (this->frameSpriteSettings & 0x3f) + 0x13);
+    SetExtraSpriteFrame(this, 1, (this->frames.all & 0x7f) + 0xb);
+    SetExtraSpriteFrame(this, 2, this->frameIndex);
+    SetSpriteSubEntryOffsetData1(this, 2, 1);
+    SetSpriteSubEntryOffsetData2(this, 2, 0);
+    sub_0807000C(this);
+}
+
 void Percy(Entity* this) {
     if ((this->flags & 2) != 0) {
         sub_0806B41C(this);
@@ -17,20 +33,75 @@ void Percy(Entity* this) {
     }
 }
 
-void sub_0806B3CC(Entity *this)
-{
-  if (this->action == 0) {
-    if (!LoadExtraSpriteData(this, &gUnk_08112E1C)) {
-      return;
+void sub_0806B3CC(Entity* this) {
+    if (this->action == 0) {
+        if (!LoadExtraSpriteData(this, &gUnk_08112E1C)) {
+            return;
+        }
+        this->action = 1;
+        InitializeAnimation(this, 0);
+        sub_08078778(this);
     }
-    this->action = 1;
-    InitializeAnimation(this, 0);
-    sub_08078778(this);
-  }
-  GetNextFrame(this);
-  if (this->interactType != 0) {
-    this->interactType = 0;
-    TextboxNoOverlapFollow(0);
-  }
-  sub_0806ED78(this);
+    GetNextFrame(this);
+    if (this->interactType != 0) {
+        this->interactType = 0;
+        TextboxNoOverlapFollow(0);
+    }
+    sub_0806ED78(this);
+}
+
+void sub_0806B41C(Entity* this) {
+    u16* tmp;
+    u32 idx;
+
+    switch (this->action) {
+        case 0:
+            if (LoadExtraSpriteData(this, &gUnk_08112E1C)) {
+                this->action = 1;
+                this->spriteSettings.b.draw = 1;
+                if (this->entityType.parameter == 2) {
+                    CreateFx(this, 0x25, 0);
+                }
+                sub_0807DD50(this);
+            }
+            break;
+        case 1:
+            if (this->interactType == 2) {
+                this->action = 2;
+                this->interactType = 0;
+                InitializeAnimation(this, sub_0806F5A4(GetFacingDirection(this, &gPlayerEntity)) + 4);
+                idx = sub_08002632(this);
+                tmp = gUnk_08001A7C[idx];
+                if (this->field_0x68.HALF.LO == 33)
+                    tmp += 3;
+                sub_0801DFB4(this, tmp[0], tmp[1], tmp[2]);
+                gPlayerState.field_0x8b = 3;
+            } else {
+                sub_0807DD94(this, 0);
+            }
+            break;
+        case 2:
+            if (UpdateFuseInteraction(this)) {
+                this->action = 1;
+            }
+            break;
+    }
+}
+
+void sub_0806B4F0(Entity* this) {
+    ShowNPCDialogue(this, &gUnk_08112E2C[this->entityType.parameter]);
+}
+
+void sub_0806B504(Entity* this) {
+    int idx;
+
+    idx = 1;
+    if (CheckKinstoneFused(0x21)) {
+        idx = 3;
+    } else if (!CheckLocalFlag(0x86)) {
+        idx = 0;
+        SetLocalFlag(0x86);
+    }
+
+    TextboxNoOverlap(gUnk_08112E54[idx], this);
 }
diff --git a/src/object/backgroundCloud.c b/src/object/backgroundCloud.c
index a6106ca7..6be23764 100644
--- a/src/object/backgroundCloud.c
+++ b/src/object/backgroundCloud.c
@@ -20,7 +20,7 @@ void sub_0808F658(Entity* this) {
     this->direction = 8;
     this->nonPlanarMovement = gUnk_08121EB0[(this->entityType).form];
     this->field_0x78.HWORD = gRoomControls.roomOriginX - 0x60;
-    this->field_0x7a.HWORD = gRoomControls.roomOriginX + gRoomControls.filler2[3] + 0x60;
+    this->field_0x7a.HWORD = gRoomControls.roomOriginX + gRoomControls.width + 0x60;
     this->animationState = 0;
     this->x.HALF.HI += (Random() & 0xf) << 4;
     this->actionDelay = 0;
diff --git a/src/object/object1A.c b/src/object/object1A.c
index 91129a16..e903d21b 100644
--- a/src/object/object1A.c
+++ b/src/object/object1A.c
@@ -1,11 +1,9 @@
 #include "global.h"
 #include "entity.h"
 
-extern void CopyPosition();
 extern void sub_08086A6C();
 extern s32 sub_080044EC();
 extern void sub_080AEF88();
-extern void DeleteThisEntity();
 extern u32 Random(void);
 
 extern void (*gUnk_081206C4[99])(Entity*);
diff --git a/src/object/object86.c b/src/object/object86.c
index 0520cb55..e6a1b683 100644
--- a/src/object/object86.c
+++ b/src/object/object86.c
@@ -7,7 +7,6 @@ extern u32 sub_080041A0(Entity*, Entity*, u32, u32);
 void sub_08099ECC(Entity*);
 extern void sub_0805E4E0(Entity*, u32);
 extern void sub_0805B390(u32);
-extern void CopyPosition(Entity*, Entity*);
 
 extern void (*const gUnk_081237F8[])(Entity*);
 
diff --git a/src/object/object9E.c b/src/object/object9E.c
index 4c770e82..21467eae 100644
--- a/src/object/object9E.c
+++ b/src/object/object9E.c
@@ -5,7 +5,6 @@
 extern BoundingBox gUnk_080FD168;
 
 extern void SetTile(u32, u32, u32);
-extern void CopyPosition(Entity*, Entity*);
 
 void Object9E(Entity *this)
 {
diff --git a/src/object/objectAF.c b/src/object/objectAF.c
index 382e32a3..83f93935 100644
--- a/src/object/objectAF.c
+++ b/src/object/objectAF.c
@@ -2,8 +2,6 @@
 #include "entity.h"
 
 extern void sub_080A0640(Entity*);
-extern void PositionRelative(Entity*, Entity*, s32, s32);
-extern void CopyPosition(Entity*, Entity*);
 
 extern void (*const gUnk_081248C4[])(Entity*);
 
diff --git a/src/object/smoke.c b/src/object/smoke.c
index b4c83115..98aa2e6b 100644
--- a/src/object/smoke.c
+++ b/src/object/smoke.c
@@ -2,9 +2,7 @@
 #include "entity.h"
 
 extern u32 Random(void);
-extern void CopyPosition(Entity*, Entity*);
 extern void sub_0806F69C(Entity*);
-extern void DeleteEntity(Entity*);
 
 extern void (*const gUnk_08121060[])(Entity*);
 extern void (*const gUnk_08121070[])(Entity*);
diff --git a/src/room.c b/src/room.c
index 69d8ef95..b8cdbcda 100644
--- a/src/room.c
+++ b/src/room.c
@@ -2057,7 +2057,7 @@ extern EntityData gUnk_080DE4C8;
 
 void sub_0804CBB0(void) {
 
-    if ((gPlayerEntity.y.HALF.HI - gRoomControls.roomOriginY) < (gRoomControls.filler2[4] >> 1)) {
+    if ((gPlayerEntity.y.HALF.HI - gRoomControls.roomOriginY) < (gRoomControls.height >> 1)) {
         if (!CheckLocalFlag(0x17)) {
             LoadRoomEntityList(&gUnk_080DE4C8);
         }