diff --git a/asm/sluggula.s b/asm/sluggula.s
deleted file mode 100644
index d75ab61a..00000000
--- a/asm/sluggula.s
+++ /dev/null
@@ -1,478 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start Sluggula
-Sluggula: @ 0x08023B94
-	push {r4, r5, lr}
-	adds r5, r0, #0
-	ldrb r0, [r5, #0xa]
-	cmp r0, #1
-	bne _08023BAC
-	ldr r1, _08023BA8 @ =gUnk_080CBDBC
-	adds r0, r5, #0
-	bl EnemyFunctionHandler
-	b _08023BEC
-	.align 2, 0
-_08023BA8: .4byte gUnk_080CBDBC
-_08023BAC:
-	cmp r0, #0
-	bne _08023C00
-	movs r1, #0x36
-	ldrsh r0, [r5, r1]
-	cmp r0, #0
-	bne _08023BD8
-	adds r0, r5, #0
-	bl sub_080012DC
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08023BD8
-	ldr r0, _08023BD4 @ =gUnk_080012C8
-	lsls r1, r1, #2
-	adds r1, r1, r0
-	ldr r1, [r1]
-	adds r0, r5, #0
-	bl _call_via_r1
-	b _08023C06
-	.align 2, 0
-_08023BD4: .4byte gUnk_080012C8
-_08023BD8:
-	ldr r4, _08023BFC @ =gUnk_080CBDD4
-	adds r0, r5, #0
-	bl GetNextFunction
-	lsls r0, r0, #2
-	adds r0, r0, r4
-	ldr r1, [r0]
-	adds r0, r5, #0
-	bl _call_via_r1
-_08023BEC:
-	movs r3, #0x10
-	rsbs r3, r3, #0
-	adds r0, r5, #0
-	movs r1, #0
-	movs r2, #1
-	bl SetChildOffset
-	b _08023C06
-	.align 2, 0
-_08023BFC: .4byte gUnk_080CBDD4
-_08023C00:
-	adds r0, r5, #0
-	bl sub_08023E10
-_08023C06:
-	pop {r4, r5, pc}
-
-	thumb_func_start sub_08023C08
-sub_08023C08: @ 0x08023C08
-	push {lr}
-	ldr r2, _08023C1C @ =gUnk_080CBDEC
-	ldrb r1, [r0, #0xc]
-	lsls r1, r1, #2
-	adds r1, r1, r2
-	ldr r1, [r1]
-	bl _call_via_r1
-	pop {pc}
-	.align 2, 0
-_08023C1C: .4byte gUnk_080CBDEC
-
-	thumb_func_start sub_08023C20
-sub_08023C20: @ 0x08023C20
-	push {r4, lr}
-	adds r4, r0, #0
-	adds r0, #0x43
-	ldrb r0, [r0]
-	cmp r0, #0
-	beq _08023C34
-	adds r0, r4, #0
-	movs r1, #0x1c
-	bl sub_0804A9FC
-_08023C34:
-	ldrb r0, [r4, #0xa]
-	cmp r0, #1
-	bne _08023C48
-	ldr r1, _08023C44 @ =gUnk_080CBDBC
-	adds r0, r4, #0
-	bl sub_0804AA30
-	b _08023C50
-	.align 2, 0
-_08023C44: .4byte gUnk_080CBDBC
-_08023C48:
-	ldr r1, _08023C54 @ =gUnk_080CBDD4
-	adds r0, r4, #0
-	bl sub_0804AA30
-_08023C50:
-	pop {r4, pc}
-	.align 2, 0
-_08023C54: .4byte gUnk_080CBDD4
-
-	thumb_func_start nullsub_137
-nullsub_137: @ 0x08023C58
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08023C5C
-sub_08023C5C: @ 0x08023C5C
-	push {r4, lr}
-	adds r4, r0, #0
-	bl sub_0804A720
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	bl Random
-	movs r1, #0x30
-	ands r0, r1
-	adds r0, #0xb4
-	strb r0, [r4, #0xe]
-	bl Random
-	movs r1, #0x18
-	ands r0, r1
-	strb r0, [r4, #0x15]
-	lsrs r0, r0, #3
-	strb r0, [r4, #0x14]
-	ldrb r1, [r4, #0x14]
-	adds r0, r4, #0
-	bl InitializeAnimation
-	pop {r4, pc}
-
-	thumb_func_start sub_08023C8C
-sub_08023C8C: @ 0x08023C8C
-	push {r4, lr}
-	adds r4, r0, #0
-	bl ProcessMovement
-	adds r0, r4, #0
-	bl GetNextFrame
-	adds r0, r4, #0
-	bl sub_08023E54
-	ldrb r0, [r4, #0xe]
-	subs r0, #1
-	strb r0, [r4, #0xe]
-	lsls r0, r0, #0x18
-	cmp r0, #0
-	bne _08023CDC
-	adds r0, r4, #0
-	adds r0, #0x5a
-	ldrb r0, [r0]
-	cmp r0, #1
-	beq _08023CBC
-	movs r0, #8
-	strb r0, [r4, #0xe]
-	b _08023CDC
-_08023CBC:
-	bl Random
-	movs r1, #0x30
-	ands r0, r1
-	adds r0, #0xb4
-	strb r0, [r4, #0xe]
-	adds r0, r4, #0
-	bl sub_08023E9C
-	ldrb r0, [r4, #0x15]
-	lsrs r0, r0, #3
-	strb r0, [r4, #0x14]
-	ldrb r1, [r4, #0x14]
-	adds r0, r4, #0
-	bl InitializeAnimation
-_08023CDC:
-	pop {r4, pc}
-	.align 2, 0
-	
-	
-	thumb_func_start sub_08023CE0
-sub_08023CE0: @ 0x08023CE0
-	push {r4, lr}
-	adds r4, r0, #0
-	ldrb r0, [r4, #0xc]
-	cmp r0, #1
-	beq _08023D48
-	cmp r0, #1
-	bgt _08023CF4
-	cmp r0, #0
-	beq _08023CFA
-	b _08023DC0
-_08023CF4:
-	cmp r0, #2
-	beq _08023D6E
-	b _08023DC0
-_08023CFA:
-	adds r0, r4, #0
-	bl sub_0804A720
-	ldrb r1, [r4, #0xb]
-	cmp r1, #1
-	bne _08023D1C
-	movs r0, #2
-	strb r0, [r4, #0xc]
-	ldrb r0, [r4, #0xe]
-	cmp r0, #0
-	bne _08023D12
-	strb r1, [r4, #0xe]
-_08023D12:
-	ldrb r0, [r4, #0x18]
-	movs r1, #3
-	orrs r0, r1
-	strb r0, [r4, #0x18]
-	b _08023D20
-_08023D1C:
-	movs r0, #1
-	strb r0, [r4, #0xc]
-_08023D20:
-	ldr r0, _08023D44 @ =0x0000FF80
-	strh r0, [r4, #0x36]
-	ldrb r2, [r4, #0x19]
-	movs r1, #0x3f
-	adds r0, r1, #0
-	ands r0, r2
-	movs r2, #0x40
-	orrs r0, r2
-	strb r0, [r4, #0x19]
-	ldrb r0, [r4, #0x1b]
-	ands r1, r0
-	orrs r1, r2
-	strb r1, [r4, #0x1b]
-	adds r0, r4, #0
-	movs r1, #6
-	bl InitializeAnimation
-	b _08023E0A
-	.align 2, 0
-_08023D44: .4byte 0x0000FF80
-_08023D48:
-	adds r0, r4, #0
-	movs r1, #1
-	movs r2, #0x20
-	bl PlayerInRange
-	cmp r0, #0
-	beq _08023E0A
-	movs r0, #2
-	strb r0, [r4, #0xc]
-	ldrb r0, [r4, #0xe]
-	cmp r0, #0
-	bne _08023D64
-	movs r0, #8
-	strb r0, [r4, #0xe]
-_08023D64:
-	ldrb r0, [r4, #0x18]
-	movs r1, #3
-	orrs r0, r1
-	strb r0, [r4, #0x18]
-	b _08023E0A
-_08023D6E:
-	ldrb r0, [r4, #0xe]
-	cmp r0, #0
-	beq _08023D94
-	subs r0, #1
-	strb r0, [r4, #0xe]
-	lsls r0, r0, #0x18
-	cmp r0, #0
-	bne _08023E0A
-	ldr r0, _08023D90 @ =0x0000012D
-	bl EnqueueSFX
-	adds r0, r4, #0
-	movs r1, #4
-	bl InitializeAnimation
-	b _08023E0A
-	.align 2, 0
-_08023D90: .4byte 0x0000012D
-_08023D94:
-	movs r1, #0xc0
-	lsls r1, r1, #5
-	adds r0, r4, #0
-	bl sub_08003FC4
-	cmp r0, #0
-	bne _08023E0A
-	movs r0, #3
-	strb r0, [r4, #0xc]
-	ldrb r1, [r4, #0x18]
-	subs r0, #7
-	ands r0, r1
-	movs r1, #1
-	orrs r0, r1
-	strb r0, [r4, #0x18]
-	movs r0, #0x84
-	bl EnqueueSFX
-	adds r0, r4, #0
-	bl UpdateSpriteForCollisionLayer
-	b _08023E0A
-_08023DC0:
-	adds r0, r4, #0
-	bl GetNextFrame
-	adds r2, r4, #0
-	adds r2, #0x5a
-	ldrb r1, [r2]
-	cmp r1, #0
-	beq _08023E0A
-	movs r0, #0x80
-	ands r0, r1
-	cmp r0, #0
-	beq _08023DF2
-	movs r0, #0x10
-	movs r1, #1
-	bl CreateEnemy
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08023E0A
-	adds r0, r4, #0
-	bl sub_0804A4E4
-	bl DeleteThisEntity
-	b _08023E0A
-_08023DF2:
-	ldr r1, _08023E0C @ =gUnk_080CBDF4
-	ldrb r0, [r2]
-	subs r0, #1
-	adds r0, r0, r1
-	ldrb r0, [r0]
-	lsls r0, r0, #0x18
-	asrs r0, r0, #0x18
-	ldrh r1, [r4, #0x32]
-	adds r0, r0, r1
-	movs r1, #0
-	strh r0, [r4, #0x32]
-	strb r1, [r2]
-_08023E0A:
-	pop {r4, pc}
-	.align 2, 0
-_08023E0C: .4byte gUnk_080CBDF4
-
-	thumb_func_start sub_08023E10
-sub_08023E10: @ 0x08023E10
-	push {r4, lr}
-	adds r4, r0, #0
-	ldrb r0, [r4, #0xc]
-	cmp r0, #0
-	bne _08023E36
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	adds r2, r4, #0
-	adds r2, #0x29
-	ldrb r1, [r2]
-	subs r0, #9
-	ands r0, r1
-	movs r1, #6
-	orrs r0, r1
-	strb r0, [r2]
-	adds r0, r4, #0
-	movs r1, #5
-	bl InitializeAnimation
-_08023E36:
-	adds r0, r4, #0
-	bl GetNextFrame
-	adds r0, r4, #0
-	adds r0, #0x5a
-	ldrb r1, [r0]
-	movs r0, #0x80
-	ands r0, r1
-	cmp r0, #0
-	beq _08023E50
-	adds r0, r4, #0
-	bl DeleteEntity
-_08023E50:
-	pop {r4, pc}
-	.align 2, 0
-
-	thumb_func_start sub_08023E54
-sub_08023E54: @ 0x08023E54
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	ldrb r0, [r4, #0xf]
-	adds r1, r0, #1
-	strb r1, [r4, #0xf]
-	lsls r0, r0, #0x18
-	lsrs r0, r0, #0x18
-	cmp r0, #0x1b
-	bls _08023E94
-	movs r0, #0
-	strb r0, [r4, #0xf]
-	movs r0, #0x10
-	movs r1, #2
-	bl CreateEnemy
-	adds r5, r0, #0
-	cmp r5, #0
-	beq _08023E94
-	ldrb r0, [r4, #0x14]
-	lsls r0, r0, #1
-	ldr r1, _08023E98 @ =gUnk_080CBDF7
-	adds r0, r0, r1
-	movs r2, #0
-	ldrsb r2, [r0, r2]
-	lsls r2, r2, #0x10
-	movs r3, #1
-	ldrsb r3, [r0, r3]
-	lsls r3, r3, #0x10
-	adds r0, r4, #0
-	adds r1, r5, #0
-	bl PositionRelative
-_08023E94:
-	pop {r4, r5, pc}
-	.align 2, 0
-_08023E98: .4byte gUnk_080CBDF7
-
-	thumb_func_start sub_08023E9C
-sub_08023E9C: @ 0x08023E9C
-	push {r4, r5, r6, lr}
-	adds r5, r0, #0
-	bl Random
-	adds r6, r0, #0
-	adds r0, r5, #0
-	bl sub_08049FA0
-	cmp r0, #0
-	bne _08023EC2
-	movs r0, #1
-	ands r0, r6
-	cmp r0, #0
-	beq _08023EC2
-	adds r0, r5, #0
-	bl sub_08049EE4
-	adds r0, #4
-	b _08023F1C
-_08023EC2:
-	adds r0, r5, #0
-	movs r1, #1
-	bl sub_08049FDC
-	cmp r0, #0
-	beq _08023F0A
-	movs r0, #6
-	ands r0, r6
-	cmp r0, #0
-	beq _08023F0A
-	ldr r0, _08023F00 @ =gUnk_020000B0
-	ldr r1, [r0]
-	adds r0, r5, #0
-	bl GetFacingDirection
-	ldrb r2, [r5, #0x15]
-	subs r1, r0, r2
-	cmp r1, #0
-	beq _08023F22
-	adds r0, r1, #4
-	movs r3, #0x1f
-	ands r0, r3
-	cmp r0, #8
-	bls _08023F22
-	ands r1, r3
-	cmp r1, #0xf
-	bhi _08023F04
-	adds r0, r2, #0
-	adds r0, #8
-	b _08023F1C
-	.align 2, 0
-_08023F00: .4byte gUnk_020000B0
-_08023F04:
-	adds r0, r2, #0
-	subs r0, #8
-	b _08023F1C
-_08023F0A:
-	ldr r4, _08023F24 @ =gUnk_080CBDFF
-	lsrs r0, r6, #4
-	movs r1, #3
-	bl __modsi3
-	adds r0, r0, r4
-	ldrb r0, [r0]
-	ldrb r1, [r5, #0x15]
-	adds r0, r0, r1
-_08023F1C:
-	movs r1, #0x18
-	ands r0, r1
-	strb r0, [r5, #0x15]
-_08023F22:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_08023F24: .4byte gUnk_080CBDFF
\ No newline at end of file
diff --git a/data/animations/sluggula.s b/data/animations/sluggula.s
new file mode 100644
index 00000000..b5ec9dc0
--- /dev/null
+++ b/data/animations/sluggula.s
@@ -0,0 +1,28 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+
+	.section .rodata
+
+gUnk_080CBE02:: @ 080CBE02
+	.incbin "baserom.gba", 0x0CBE02, 0x0000019
+
+gUnk_080CBE1B:: @ 080CBE1B
+	.incbin "baserom.gba", 0x0CBE1B, 0x0000019
+
+gUnk_080CBE34:: @ 080CBE34
+	.incbin "baserom.gba", 0x0CBE34, 0x0000019
+
+gUnk_080CBE4D:: @ 080CBE4D
+	.incbin "baserom.gba", 0x0CBE4D, 0x0000019
+
+gUnk_080CBE66:: @ 080CBE66
+	.incbin "baserom.gba", 0x0CBE66, 0x0000024
+
+gUnk_080CBE8A:: @ 080CBE8A
+	.incbin "baserom.gba", 0x0CBE8A, 0x0000014
+
+gUnk_080CBE9E:: @ 080CBE9E
+	.incbin "baserom.gba", 0x0CBE9E, 0x0000006
+
+gUnk_080CBEA4:: @ 080CBEA4
+	.incbin "baserom.gba", 0x0CBEA4, 0x0000020
diff --git a/data/data_080CBDBC.s b/data/data_080CBDBC.s
index d32b4131..3e581026 100644
--- a/data/data_080CBDBC.s
+++ b/data/data_080CBDBC.s
@@ -3,48 +3,6 @@
 
 	.section .rodata
 
-gUnk_080CBDBC:: @ 080CBDBC
-	.incbin "baserom.gba", 0x0CBDBC, 0x0000018
-
-gUnk_080CBDD4:: @ 080CBDD4
-	.incbin "baserom.gba", 0x0CBDD4, 0x0000018
-
-gUnk_080CBDEC:: @ 080CBDEC
-	.incbin "baserom.gba", 0x0CBDEC, 0x0000008
-
-gUnk_080CBDF4:: @ 080CBDF4
-	.incbin "baserom.gba", 0x0CBDF4, 0x0000003
-
-gUnk_080CBDF7:: @ 080CBDF7
-	.incbin "baserom.gba", 0x0CBDF7, 0x0000008
-
-gUnk_080CBDFF:: @ 080CBDFF
-	.incbin "baserom.gba", 0x0CBDFF, 0x0000003
-
-gUnk_080CBE02:: @ 080CBE02
-	.incbin "baserom.gba", 0x0CBE02, 0x0000019
-
-gUnk_080CBE1B:: @ 080CBE1B
-	.incbin "baserom.gba", 0x0CBE1B, 0x0000019
-
-gUnk_080CBE34:: @ 080CBE34
-	.incbin "baserom.gba", 0x0CBE34, 0x0000019
-
-gUnk_080CBE4D:: @ 080CBE4D
-	.incbin "baserom.gba", 0x0CBE4D, 0x0000019
-
-gUnk_080CBE66:: @ 080CBE66
-	.incbin "baserom.gba", 0x0CBE66, 0x0000024
-
-gUnk_080CBE8A:: @ 080CBE8A
-	.incbin "baserom.gba", 0x0CBE8A, 0x0000014
-
-gUnk_080CBE9E:: @ 080CBE9E
-	.incbin "baserom.gba", 0x0CBE9E, 0x0000006
-
-gUnk_080CBEA4:: @ 080CBEA4
-	.incbin "baserom.gba", 0x0CBEA4, 0x0000020
-
 gUnk_080CBEC4:: @ 080CBEC4
 	.incbin "baserom.gba", 0x0CBEC4, 0x0000018
 
diff --git a/linker.ld b/linker.ld
index 61f5f01f..f2fdffb5 100644
--- a/linker.ld
+++ b/linker.ld
@@ -341,6 +341,7 @@ SECTIONS {
 		src/enemy/moldorm.o(.text);
 		src/enemy/enemyE.o(.text);
 		src/enemy/moldworm.o(.text);
+		src/enemy/sluggula.o(.text);
 		asm/sluggula.o(.text);
 		asm/pesto.o(.text);
 		asm/puffstool.o(.text);
@@ -934,6 +935,8 @@ SECTIONS {
 		data/animations/enemyE.o(.rodata);
 		src/enemy/moldworm.o(.rodata);
 		data/animations/moldworm.o(.rodata);
+		src/enemy/sluggula.o(.rodata);
+		data/animations/sluggula.o(.rodata);
 		data/data_080CBDBC.o(.rodata);
 		src/enemy.o(.rodata);
 		data/data_080D3D94.o(.rodata);
diff --git a/src/enemy/sluggula.c b/src/enemy/sluggula.c
new file mode 100644
index 00000000..e11170bb
--- /dev/null
+++ b/src/enemy/sluggula.c
@@ -0,0 +1,226 @@
+#include "enemy.h"
+#include "entity.h"
+#include "functions.h"
+
+extern s32 sub_080012DC(Entity*);
+bool32 PlayerInRange(Entity*, u32, u32);
+
+void sub_08023E10(Entity*);
+void sub_08023E54(Entity*);
+void sub_08023E9C(Entity*);
+void sub_0804A4E4(Entity*, Entity*);
+
+extern void (*const gUnk_080012C8[])(Entity*);
+
+extern void (*const gUnk_080CBDBC[])(Entity*);
+extern void (*const gUnk_080CBDD4[])(Entity*);
+extern void (*const gUnk_080CBDEC[])(Entity*);
+
+extern const s8 gUnk_080CBDF4[];
+extern const s8 gUnk_080CBDF7[];
+extern const s8 gUnk_080CBDFF[];
+
+void Sluggula(Entity* this) {
+    if (this->entityType.form == 1) {
+        EnemyFunctionHandler(this, gUnk_080CBDBC);
+
+        SetChildOffset(this, 0, 1, -0x10);
+    } else if (this->entityType.form == 0) {
+        if (this->height.HALF.HI == 0) {
+            u32 idx = sub_080012DC(this);
+            if (idx != 0) {
+                gUnk_080012C8[idx](this);
+                return;
+            }
+        }
+        gUnk_080CBDD4[GetNextFunction(this)](this);
+
+        SetChildOffset(this, 0, 1, -0x10);
+    } else {
+        sub_08023E10(this);
+    }
+}
+
+void sub_08023C08(Entity* this) {
+    gUnk_080CBDEC[this->action](this);
+}
+
+void sub_08023C20(Entity* this) {
+    if (this->field_0x43)
+        sub_0804A9FC(this, 0x1c);
+
+    if (this->entityType.form == 1) {
+        sub_0804AA30(this, gUnk_080CBDBC);
+    } else {
+        sub_0804AA30(this, gUnk_080CBDD4);
+    }
+}
+
+void nullsub_137(Entity* this) {
+    /* ... */
+}
+
+void sub_08023C5C(Entity* this) {
+    sub_0804A720(this);
+    this->action = 1;
+    this->actionDelay = (Random() & 0x30) + 0xb4;
+    this->direction = DirectionRound(Random());
+    this->animationState = this->direction >> 3;
+    InitializeAnimation(this, this->animationState);
+}
+
+void sub_08023C8C(Entity* this) {
+    ProcessMovement(this);
+    GetNextFrame(this);
+    sub_08023E54(this);
+    if (--this->actionDelay == 0) {
+        if (this->frames.all != 1) {
+            this->actionDelay = 8;
+        } else {
+            this->actionDelay = (Random() & 0x30) + 0xb4;
+            sub_08023E9C(this);
+            this->animationState = this->direction >> 3;
+            InitializeAnimation(this, this->animationState);
+        }
+    }
+}
+
+void sub_08023CE0(Entity* this) {
+    switch (this->action) {
+        case 0:
+            sub_0804A720(this);
+            if (this->entityType.parameter == 1) {
+                this->action = 2;
+                if (this->actionDelay == 0) {
+                    this->actionDelay = 1;
+                }
+                this->spriteSettings.b.draw = 3;
+            } else {
+                this->action = 1;
+            }
+            this->height.HALF.HI = -0x80;
+            this->spriteRendering.b3 = 1;
+            this->spriteOrientation.flipY = 1;
+            InitializeAnimation(this, 6);
+            break;
+        case 1:
+            if (PlayerInRange(this, 1, 0x20)) {
+                this->action = 2;
+                if (this->actionDelay == 0) {
+                    this->actionDelay = 8;
+                }
+                this->spriteSettings.b.draw = 3;
+            }
+            break;
+        case 2:
+            if (this->actionDelay != 0) {
+                if (--this->actionDelay == 0) {
+                    EnqueueSFX(0x12d);
+                    InitializeAnimation(this, 4);
+                }
+            } else if (!sub_08003FC4(this, 0x1800)) {
+                this->action = 3;
+                this->spriteSettings.b.draw = 1;
+                EnqueueSFX(0x84);
+                UpdateSpriteForCollisionLayer(this);
+            }
+            break;
+        default:
+            GetNextFrame(this);
+            if (this->frames.all) {
+                if (this->frames.all & 0x80) {
+                    Entity* ent = CreateEnemy(0x10, 1);
+                    if (ent) {
+                        sub_0804A4E4(this, ent);
+                        DeleteThisEntity();
+                    }
+                } else {
+                    this->y.HALF.HI += gUnk_080CBDF4[this->frames.all - 1];
+                    this->frames.all = 0;
+                }
+            }
+            break;
+    }
+}
+
+void sub_08023E10(Entity* this) {
+    if (this->action == 0) {
+        this->action = 1;
+        this->spritePriority.b0 = 6;
+        InitializeAnimation(this, 5);
+    }
+
+    GetNextFrame(this);
+    if (this->frames.all & 0x80)
+        DeleteEntity(this);
+}
+
+void sub_08023E54(Entity* this) {
+    Entity* ent;
+
+    if (this->field_0xf++ > 27) {
+        this->field_0xf = 0;
+        ent = CreateEnemy(0x10, 2);
+        if (ent) {
+            const s8* ptr = &gUnk_080CBDF7[this->animationState * 2];
+            PositionRelative(this, ent, ptr[0] << 0x10, ptr[1] << 0x10);
+        }
+    }
+}
+
+extern Entity* gUnk_020000B0;
+
+void sub_08023E9C(Entity* this) {
+    u32 uVar3 = Random();
+    if (sub_08049FA0(this) == 0 && (uVar3 & 1)) {
+        this->direction = DirectionRoundUp(sub_08049EE4(this));
+    } else if (sub_08049FDC(this, 1) && (uVar3 & 6)) {
+        u32 uVar3 = GetFacingDirection(this, gUnk_020000B0) - this->direction;
+        if (uVar3 != 0 && ((uVar3 + 4) & 0x1f) > 8) {
+            if ((uVar3 & 0x1f) < 0x10) {
+                this->direction = DirectionRound(this->direction + 8);
+            } else {
+                this->direction = DirectionRound(this->direction - 8);
+            }
+        }
+    } else {
+        this->direction = DirectionRound(this->direction + gUnk_080CBDFF[(s32)(uVar3 >> 4) % 3]);
+    }
+}
+
+// clang-format off
+void (*const gUnk_080CBDBC[])(Entity*) = {
+    sub_08023C08,
+    sub_08023C20,
+    sub_08001324,
+    sub_0804A7D4,
+    sub_08001242,
+    nullsub_137,
+};
+
+void (*const gUnk_080CBDD4[])(Entity*) = {
+    sub_08023CE0,
+    sub_08023C20,
+    sub_08001324,
+    sub_0804A7D4,
+    sub_08001242,
+    nullsub_137,
+};
+
+void (*const gUnk_080CBDEC[])(Entity*) = {
+    sub_08023C5C,
+    sub_08023C8C,
+};
+
+const s8 gUnk_080CBDF4[] = {
+    1, 2, 6,
+};
+
+const s8 gUnk_080CBDF7[] = {
+    0, 2, -2, 2, 0, -2, 2, 2
+};
+
+const s8 gUnk_080CBDFF[] = {
+    0, -8, 8,
+};
+// clang-format on