diff --git a/asm/non_matchings/code/z_collision_check/func_8005BBF8.s b/asm/non_matchings/code/z_collision_check/func_8005BBF8.s
deleted file mode 100644
index 157c17e3b8..0000000000
--- a/asm/non_matchings/code/z_collision_check/func_8005BBF8.s
+++ /dev/null
@@ -1,14 +0,0 @@
-glabel func_8005BBF8
-/* AD2D98 8005BBF8 27BDFFE8 */  addiu $sp, $sp, -0x18
-/* AD2D9C 8005BBFC AFBF0014 */  sw    $ra, 0x14($sp)
-/* AD2DA0 8005BC00 0C016D97 */  jal   func_8005B65C
-/* AD2DA4 8005BC04 AFA5001C */   sw    $a1, 0x1c($sp)
-/* AD2DA8 8005BC08 8FA5001C */  lw    $a1, 0x1c($sp)
-/* AD2DAC 8005BC0C 24020001 */  li    $v0, 1
-/* AD2DB0 8005BC10 ACA00018 */  sw    $zero, 0x18($a1)
-/* AD2DB4 8005BC14 ACA0001C */  sw    $zero, 0x1c($a1)
-/* AD2DB8 8005BC18 8FBF0014 */  lw    $ra, 0x14($sp)
-/* AD2DBC 8005BC1C 27BD0018 */  addiu $sp, $sp, 0x18
-/* AD2DC0 8005BC20 03E00008 */  jr    $ra
-/* AD2DC4 8005BC24 00000000 */   nop   
-
diff --git a/asm/non_matchings/code/z_collision_check/func_8005BE50.s b/asm/non_matchings/code/z_collision_check/func_8005BE50.s
index 1d6afd0549..1804dc8279 100644
--- a/asm/non_matchings/code/z_collision_check/func_8005BE50.s
+++ b/asm/non_matchings/code/z_collision_check/func_8005BE50.s
@@ -16,23 +16,6 @@ glabel D_8013A6C4
     .asciz "\x1b[m"
     .balign 4
 
-glabel D_8013A6C8
-    .asciz "../z_collision_check.c"
-    .balign 4
-
-glabel D_8013A6E0
-    .asciz "\x1b[31m"
-    .balign 4
-
-glabel D_8013A6E8
-    .asciz "ClObjJntSph_set5():zelda_malloc出来ません\n"
-    # EUC-JP: 出来ません。 | Can not.
-    .balign 4
-
-glabel D_8013A714
-    .asciz "\x1b[m"
-    .balign 4
-
 .text
 glabel func_8005BE50
 /* AD2FF0 8005BE50 27BDFFD8 */  addiu $sp, $sp, -0x28
@@ -103,73 +86,3 @@ glabel func_8005BE50
 /* AD30E4 8005BF44 8FB30020 */  lw    $s3, 0x20($sp)
 /* AD30E8 8005BF48 03E00008 */  jr    $ra
 /* AD30EC 8005BF4C 27BD0028 */   addiu $sp, $sp, 0x28
-
-/* AD30F0 8005BF50 27BDFFD8 */  addiu $sp, $sp, -0x28
-/* AD30F4 8005BF54 AFBF0024 */  sw    $ra, 0x24($sp)
-/* AD30F8 8005BF58 AFB30020 */  sw    $s3, 0x20($sp)
-/* AD30FC 8005BF5C AFB2001C */  sw    $s2, 0x1c($sp)
-/* AD3100 8005BF60 00A09025 */  move  $s2, $a1
-/* AD3104 8005BF64 00809825 */  move  $s3, $a0
-/* AD3108 8005BF68 AFB10018 */  sw    $s1, 0x18($sp)
-/* AD310C 8005BF6C AFB00014 */  sw    $s0, 0x14($sp)
-/* AD3110 8005BF70 0C016DCB */  jal   func_8005B72C
-/* AD3114 8005BF74 AFA70034 */   sw    $a3, 0x34($sp)
-/* AD3118 8005BF78 8FA30034 */  lw    $v1, 0x34($sp)
-/* AD311C 8005BF7C 3C058014 */  lui   $a1, %hi(D_8013A6C8) # $a1, 0x8014
-/* AD3120 8005BF80 24A5A6C8 */  addiu $a1, %lo(D_8013A6C8) # addiu $a1, $a1, -0x5938
-/* AD3124 8005BF84 8C6E0008 */  lw    $t6, 8($v1)
-/* AD3128 8005BF88 2406060F */  li    $a2, 1551
-/* AD312C 8005BF8C AE4E0018 */  sw    $t6, 0x18($s2)
-/* AD3130 8005BF90 8C640008 */  lw    $a0, 8($v1)
-/* AD3134 8005BF94 0C01EBB8 */  jal   ZeldaArena_MallocDebug
-/* AD3138 8005BF98 00042180 */   sll   $a0, $a0, 6
-/* AD313C 8005BF9C 1440000D */  bnez  $v0, .L8005BFD4
-/* AD3140 8005BFA0 AE42001C */   sw    $v0, 0x1c($s2)
-/* AD3144 8005BFA4 3C048014 */  lui   $a0, %hi(D_8013A6E0) # $a0, 0x8014
-/* AD3148 8005BFA8 AE400018 */  sw    $zero, 0x18($s2)
-/* AD314C 8005BFAC 0C00084C */  jal   osSyncPrintf
-/* AD3150 8005BFB0 2484A6E0 */   addiu $a0, %lo(D_8013A6E0) # addiu $a0, $a0, -0x5920
-/* AD3154 8005BFB4 3C048014 */  lui   $a0, %hi(D_8013A6E8) # $a0, 0x8014
-/* AD3158 8005BFB8 0C00084C */  jal   osSyncPrintf
-/* AD315C 8005BFBC 2484A6E8 */   addiu $a0, %lo(D_8013A6E8) # addiu $a0, $a0, -0x5918
-/* AD3160 8005BFC0 3C048014 */  lui   $a0, %hi(D_8013A714) # $a0, 0x8014
-/* AD3164 8005BFC4 0C00084C */  jal   osSyncPrintf
-/* AD3168 8005BFC8 2484A714 */   addiu $a0, %lo(D_8013A714) # addiu $a0, $a0, -0x58ec
-/* AD316C 8005BFCC 10000019 */  b     .L8005C034
-/* AD3170 8005BFD0 00001025 */   move  $v0, $zero
-.L8005BFD4:
-/* AD3174 8005BFD4 8E580018 */  lw    $t8, 0x18($s2)
-/* AD3178 8005BFD8 8E50001C */  lw    $s0, 0x1c($s2)
-/* AD317C 8005BFDC 8FAF0034 */  lw    $t7, 0x34($sp)
-/* AD3180 8005BFE0 0018C980 */  sll   $t9, $t8, 6
-/* AD3184 8005BFE4 02194021 */  addu  $t0, $s0, $t9
-/* AD3188 8005BFE8 0208082B */  sltu  $at, $s0, $t0
-/* AD318C 8005BFEC 10200010 */  beqz  $at, .L8005C030
-/* AD3190 8005BFF0 8DF1000C */   lw    $s1, 0xc($t7)
-.L8005BFF4:
-/* AD3194 8005BFF4 02602025 */  move  $a0, $s3
-/* AD3198 8005BFF8 0C016EB6 */  jal   func_8005BAD8
-/* AD319C 8005BFFC 02002825 */   move  $a1, $s0
-/* AD31A0 8005C000 02602025 */  move  $a0, $s3
-/* AD31A4 8005C004 02002825 */  move  $a1, $s0
-/* AD31A8 8005C008 0C016ED2 */  jal   func_8005BB48
-/* AD31AC 8005C00C 02203025 */   move  $a2, $s1
-/* AD31B0 8005C010 8E4A0018 */  lw    $t2, 0x18($s2)
-/* AD31B4 8005C014 8E49001C */  lw    $t1, 0x1c($s2)
-/* AD31B8 8005C018 26100040 */  addiu $s0, $s0, 0x40
-/* AD31BC 8005C01C 000A5980 */  sll   $t3, $t2, 6
-/* AD31C0 8005C020 012B6021 */  addu  $t4, $t1, $t3
-/* AD31C4 8005C024 020C082B */  sltu  $at, $s0, $t4
-/* AD31C8 8005C028 1420FFF2 */  bnez  $at, .L8005BFF4
-/* AD31CC 8005C02C 26310024 */   addiu $s1, $s1, 0x24
-.L8005C030:
-/* AD31D0 8005C030 24020001 */  li    $v0, 1
-.L8005C034:
-/* AD31D4 8005C034 8FBF0024 */  lw    $ra, 0x24($sp)
-/* AD31D8 8005C038 8FB00014 */  lw    $s0, 0x14($sp)
-/* AD31DC 8005C03C 8FB10018 */  lw    $s1, 0x18($sp)
-/* AD31E0 8005C040 8FB2001C */  lw    $s2, 0x1c($sp)
-/* AD31E4 8005C044 8FB30020 */  lw    $s3, 0x20($sp)
-/* AD31E8 8005C048 03E00008 */  jr    $ra
-/* AD31EC 8005C04C 27BD0028 */   addiu $sp, $sp, 0x28
-
diff --git a/asm/non_matchings/code/z_collision_check/func_8005BF50.s b/asm/non_matchings/code/z_collision_check/func_8005BF50.s
new file mode 100644
index 0000000000..b4078d114e
--- /dev/null
+++ b/asm/non_matchings/code/z_collision_check/func_8005BF50.s
@@ -0,0 +1,89 @@
+.rdata
+glabel D_8013A6C8
+    .asciz "../z_collision_check.c"
+    .balign 4
+
+glabel D_8013A6E0
+    .asciz "\x1b[31m"
+    .balign 4
+
+glabel D_8013A6E8
+    .asciz "ClObjJntSph_set5():zelda_malloc出来ません\n"
+    # EUC-JP: 出来ません。 | Can not.
+    .balign 4
+
+glabel D_8013A714
+    .asciz "\x1b[m"
+    .balign 4
+
+.text
+glabel func_8005BF50
+/* AD30F0 8005BF50 27BDFFD8 */  addiu $sp, $sp, -0x28
+/* AD30F4 8005BF54 AFBF0024 */  sw    $ra, 0x24($sp)
+/* AD30F8 8005BF58 AFB30020 */  sw    $s3, 0x20($sp)
+/* AD30FC 8005BF5C AFB2001C */  sw    $s2, 0x1c($sp)
+/* AD3100 8005BF60 00A09025 */  move  $s2, $a1
+/* AD3104 8005BF64 00809825 */  move  $s3, $a0
+/* AD3108 8005BF68 AFB10018 */  sw    $s1, 0x18($sp)
+/* AD310C 8005BF6C AFB00014 */  sw    $s0, 0x14($sp)
+/* AD3110 8005BF70 0C016DCB */  jal   func_8005B72C
+/* AD3114 8005BF74 AFA70034 */   sw    $a3, 0x34($sp)
+/* AD3118 8005BF78 8FA30034 */  lw    $v1, 0x34($sp)
+/* AD311C 8005BF7C 3C058014 */  lui   $a1, %hi(D_8013A6C8) # $a1, 0x8014
+/* AD3120 8005BF80 24A5A6C8 */  addiu $a1, %lo(D_8013A6C8) # addiu $a1, $a1, -0x5938
+/* AD3124 8005BF84 8C6E0008 */  lw    $t6, 8($v1)
+/* AD3128 8005BF88 2406060F */  li    $a2, 1551
+/* AD312C 8005BF8C AE4E0018 */  sw    $t6, 0x18($s2)
+/* AD3130 8005BF90 8C640008 */  lw    $a0, 8($v1)
+/* AD3134 8005BF94 0C01EBB8 */  jal   ZeldaArena_MallocDebug
+/* AD3138 8005BF98 00042180 */   sll   $a0, $a0, 6
+/* AD313C 8005BF9C 1440000D */  bnez  $v0, .L8005BFD4
+/* AD3140 8005BFA0 AE42001C */   sw    $v0, 0x1c($s2)
+/* AD3144 8005BFA4 3C048014 */  lui   $a0, %hi(D_8013A6E0) # $a0, 0x8014
+/* AD3148 8005BFA8 AE400018 */  sw    $zero, 0x18($s2)
+/* AD314C 8005BFAC 0C00084C */  jal   osSyncPrintf
+/* AD3150 8005BFB0 2484A6E0 */   addiu $a0, %lo(D_8013A6E0) # addiu $a0, $a0, -0x5920
+/* AD3154 8005BFB4 3C048014 */  lui   $a0, %hi(D_8013A6E8) # $a0, 0x8014
+/* AD3158 8005BFB8 0C00084C */  jal   osSyncPrintf
+/* AD315C 8005BFBC 2484A6E8 */   addiu $a0, %lo(D_8013A6E8) # addiu $a0, $a0, -0x5918
+/* AD3160 8005BFC0 3C048014 */  lui   $a0, %hi(D_8013A714) # $a0, 0x8014
+/* AD3164 8005BFC4 0C00084C */  jal   osSyncPrintf
+/* AD3168 8005BFC8 2484A714 */   addiu $a0, %lo(D_8013A714) # addiu $a0, $a0, -0x58ec
+/* AD316C 8005BFCC 10000019 */  b     .L8005C034
+/* AD3170 8005BFD0 00001025 */   move  $v0, $zero
+.L8005BFD4:
+/* AD3174 8005BFD4 8E580018 */  lw    $t8, 0x18($s2)
+/* AD3178 8005BFD8 8E50001C */  lw    $s0, 0x1c($s2)
+/* AD317C 8005BFDC 8FAF0034 */  lw    $t7, 0x34($sp)
+/* AD3180 8005BFE0 0018C980 */  sll   $t9, $t8, 6
+/* AD3184 8005BFE4 02194021 */  addu  $t0, $s0, $t9
+/* AD3188 8005BFE8 0208082B */  sltu  $at, $s0, $t0
+/* AD318C 8005BFEC 10200010 */  beqz  $at, .L8005C030
+/* AD3190 8005BFF0 8DF1000C */   lw    $s1, 0xc($t7)
+.L8005BFF4:
+/* AD3194 8005BFF4 02602025 */  move  $a0, $s3
+/* AD3198 8005BFF8 0C016EB6 */  jal   func_8005BAD8
+/* AD319C 8005BFFC 02002825 */   move  $a1, $s0
+/* AD31A0 8005C000 02602025 */  move  $a0, $s3
+/* AD31A4 8005C004 02002825 */  move  $a1, $s0
+/* AD31A8 8005C008 0C016ED2 */  jal   func_8005BB48
+/* AD31AC 8005C00C 02203025 */   move  $a2, $s1
+/* AD31B0 8005C010 8E4A0018 */  lw    $t2, 0x18($s2)
+/* AD31B4 8005C014 8E49001C */  lw    $t1, 0x1c($s2)
+/* AD31B8 8005C018 26100040 */  addiu $s0, $s0, 0x40
+/* AD31BC 8005C01C 000A5980 */  sll   $t3, $t2, 6
+/* AD31C0 8005C020 012B6021 */  addu  $t4, $t1, $t3
+/* AD31C4 8005C024 020C082B */  sltu  $at, $s0, $t4
+/* AD31C8 8005C028 1420FFF2 */  bnez  $at, .L8005BFF4
+/* AD31CC 8005C02C 26310024 */   addiu $s1, $s1, 0x24
+.L8005C030:
+/* AD31D0 8005C030 24020001 */  li    $v0, 1
+.L8005C034:
+/* AD31D4 8005C034 8FBF0024 */  lw    $ra, 0x24($sp)
+/* AD31D8 8005C038 8FB00014 */  lw    $s0, 0x14($sp)
+/* AD31DC 8005C03C 8FB10018 */  lw    $s1, 0x18($sp)
+/* AD31E0 8005C040 8FB2001C */  lw    $s2, 0x1c($sp)
+/* AD31E4 8005C044 8FB30020 */  lw    $s3, 0x20($sp)
+/* AD31E8 8005C048 03E00008 */  jr    $ra
+/* AD31EC 8005C04C 27BD0028 */   addiu $sp, $sp, 0x28
+
diff --git a/include/z64actor.h b/include/z64actor.h
index 3c24311496..6b43afb775 100644
--- a/include/z64actor.h
+++ b/include/z64actor.h
@@ -220,6 +220,13 @@ typedef struct
     /* 0x15 */ u8 type; /* Cylinder Collection, Cylinder, Triangle Collection, Quad */
 } Collider; // size = 0x18
 
+typedef struct
+{
+    /* 0x00 */ Collider base;
+    /* 0x18 */ s32 count;
+    /* 0x1C */ s32* list;
+} ColliderList_8005BBF8;
+
 typedef struct
 {
     /* 0x00 */ s32 flags; /* Toucher Attack Identifier Flags */
diff --git a/src/code/z_collision_check.c b/src/code/z_collision_check.c
index f437077ca1..13d6467447 100644
--- a/src/code/z_collision_check.c
+++ b/src/code/z_collision_check.c
@@ -200,6 +200,7 @@ s32 func_8005BA74(UNK_TYPE arg0, UNK_TYPE arg1)
 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BA84.s")
 
+//call 5BA84, 5BA30 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BAD8.s")
 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BB10.s")
@@ -212,16 +213,29 @@ s32 func_8005BA74(UNK_TYPE arg0, UNK_TYPE arg1)
 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BBD4.s")
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BBF8.s")
+//Initialize ? List
+s32 func_8005BBF8(GlobalContext* globalCtx, ColliderList_8005BBF8 *collision) {
+    func_8005B65C(globalCtx, &collision->base);
+    collision->count = 0;
+    collision->list = NULL;
+    return 1;
+}
 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BC28.s")
 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BCC8.s")
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BD50.s")
+//call 5BAD8, 5BB48
+//ClObjJntSph?
+#pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BD50.s") 
 
+//ClObjJntSph_set3
+//called by En_Nwc
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BE50.s")
 
+//ClObjJntSph_set5
+#pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005BF50.s")
+
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005C050.s")
 
 #pragma GLOBAL_ASM("asm/non_matchings/code/z_collision_check/func_8005C2BC.s")