diff --git a/src/ov_SC03_001/ov_SC03_001.c b/src/ov_SC03_001/ov_SC03_001.c
index 1493494128..9c574e7c4d 100644
--- a/src/ov_SC03_001/ov_SC03_001.c
+++ b/src/ov_SC03_001/ov_SC03_001.c
@@ -189,7 +189,10 @@ DEFINE_func_8012AD44()  /* dedup: shared engine-core @0x8012AD44 (src/shared) */
 
 DEFINE_func_8012AD50()  /* dedup: shared engine-core @0x8012AD50 (src/shared) */
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8012AD64);
+void func_8012AD64(s32 *a0, s16 a1) {
+        *(s16 *)((s32)a0 + 0x34) = a1;
+    }
+
 
 DEFINE_func_8012AD6C()  /* dedup: shared engine-core @0x8012AD6C (src/shared) */
 
@@ -265,7 +268,10 @@ DEFINE_func_8012BEE8()  /* dedup: shared engine-core @0x8012BEE8 (src/shared) */
 
 DEFINE_func_8012BF10()  /* dedup: shared engine-core @0x8012BF10 (src/shared) */
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8012BF4C);
+void func_8012BF4C(s32 *a0, s32 a1) {
+        *(s32 *)((s32)a0 + 0x1C) = a1;
+    }
+
 
 DEFINE_func_8012BF54()  /* dedup: shared engine-core @0x8012BF54 (src/shared) */
 
@@ -379,7 +385,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8012E014);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8012E138);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8012E27C);
+s32 func_8012E27C(void) {
+        return 0x1;
+    }
+
 
 DEFINE_func_8012E284()  /* dedup: shared engine-core @0x8012E284 (src/shared) */
 
@@ -4413,7 +4422,14 @@ DEFINE_func_80174604()  /* dedup: shared engine-core @0x80174604 (src/shared) */
 
 DEFINE_func_80174630()  /* dedup: shared engine-core @0x80174630 (src/shared) */
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80174650);
+extern s32 D_801270BC;
+    extern s32 D_801150F8;
+    s32 func_80174650(s32 _arg0)
+{
+        D_801270BC = D_801270BC | 1;
+        D_801150F8 = 0;
+    }
+
 
 DEFINE_func_80174674()  /* dedup: shared engine-core @0x80174674 (src/shared) */
 
@@ -4835,17 +4851,27 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E798);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E7D4);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E810);
+extern s32 D_80127050;
+    void func_8017E810(void) {
+        D_80127050 = 1;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E824);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E860);
+void func_8017E860(s32 *a0) {
+        *(u8 *)((s32)a0 + 0x214) += 1;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E874);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E8AC);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E8E8);
+void func_8017E8E8(u8 *a0) {
+        *(s8 *)(a0 + 0x214) += 1;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E8FC);
 
@@ -4855,7 +4881,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017E9E0);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017EA1C);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017EA50);
+void func_8017EA50(u8 *a0) {
+        *(s8 *)(a0 + 0xa0) = 0;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8017EA58);
 
@@ -4940,7 +4969,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", listCdBuffer);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018003C);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180070);
+s32 func_80180070(void) {
+        return -1;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180078);
 
@@ -4962,7 +4994,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801804D0);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180574);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801805EC);
+void func_801805EC(void *a0) {
+        *(short *)((char *)a0 + 0x2) = 0x2;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801805F8);
 
@@ -4974,7 +5009,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801806E8);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180728);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180770);
+void func_80180770(void *a0) {
+        *(short *)((char *)a0 + 0x2) = 0x2;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018077C);
 
@@ -4984,7 +5022,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180820);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180884);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801808F0);
+void func_801808F0(void *a0) {
+        *(short *)((char *)a0 + 0x2) = 0x2;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801808FC);
 
@@ -5034,7 +5075,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80180FF8);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80181078);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801810EC);
+void func_801810EC(void *a0) {
+        *(short *)((char *)a0 + 0x2) = 0x2;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801810F8);
 
@@ -5084,7 +5128,12 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018190C);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80181948);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80181988);
+void func_80181988(void *a0) {
+        *(short *)((char *)a0 + 0x2) = 4;
+        *(short *)((char *)a0 + 0x34) = 0;
+        *(int *)((char *)a0 + 0x1c) = 0x3c;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801819A0);
 
@@ -5158,9 +5207,21 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80182824);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80182860);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80182898);
+extern s32 D_801DD064;
+extern s32 D_801D6014;
+
+void func_80182898(void) {
+    D_801D6014 = D_801DD064;
+}
+
+
+extern s32 D_801EEAF8;
+extern s32 D_801D6014;
+
+void func_801828B0(void) {
+    *(s32 *)&D_801D6014 = D_801EEAF8;
+}
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801828B0);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801828C8);
 
@@ -5308,7 +5369,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801846F0);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80184748);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80184784);
+void func_80184784(void *a0) {
+        *(s32 *)(*(s32 *)((s32)a0 + 0xcc) + 0xb0) = 1;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80184794);
 
@@ -5545,9 +5609,15 @@ void func_8018724C(void) {
 void func_80187254(void) {
 }
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018725C);
+void func_8018725C(void *a0) {
+        *(s32 *)(*(s32 *)((s32)a0 + 0xcc) + 0xb0) = 1;
+    }
+
+
+void func_8018726C(void *a0) {
+        *(s32 *)(*(s32 *)((s32)a0 + 0xcc) + 0xb0) = 2;
+    }
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018726C);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018727C);
 
@@ -5582,7 +5652,10 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801876E8);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80187750);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80187770);
+void func_80187770(void *a0) {
+        *(s16 *)((s32)a0 + 0x5C) = 0;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80187778);
 
@@ -5634,7 +5707,11 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80188124);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_801881A0);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018826C);
+extern s32 func_801889AC(void);
+    void func_8018826C(void) {
+        func_801889AC();
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_8018828C);
 
@@ -5688,7 +5765,11 @@ INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80188E74);
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80188ED0);
 
-INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80188F10);
+extern s16 D_801EEB10;
+    s32 func_80188F10(void) {
+        return D_801EEB10;
+    }
+
 
 INCLUDE_ASM("asm/ov_SC03_001/nonmatchings/ov_SC03_001", func_80188F20);