diff --git a/src/core2/code_B6EA0.h b/src/core2/code_B6EA0.h
index 8a883ccb..98f04270 100644
--- a/src/core2/code_B6EA0.h
+++ b/src/core2/code_B6EA0.h
@@ -58,10 +58,10 @@ ParticleStruct0s *func_8033E960(void);
 void func_8033E984(void);
 void projectile_setSprite(u8, enum asset_e);
 void func_8033FC34(u8, s32);
-void func_8033FC60(u8, s32, s32, s32);
+void projectile_setColor(u8, s32, s32, s32);
 void func_8033FCD8(u8, s32);
-void func_8033FD98(u8, f32[3]);
-void func_8033FE2C(u8, f32);
+void projectile_setRotation(u8, f32[3]);
+void projectile_addRoll(u8, f32);
 void projectile_setPosition(u8, f32[3]);
 void func_8033FFE4(u8, s32, s32);
 void func_80344E18(u8, s32);
diff --git a/src/core2/code_B8860.c b/src/core2/code_B8860.c
index 200879a2..472cf486 100644
--- a/src/core2/code_B8860.c
+++ b/src/core2/code_B8860.c
@@ -8,8 +8,8 @@ extern void func_80252330(f32, f32, f32);
 
 typedef struct {
     BKSprite *sprite_0;
-    f32 unk4[3];
-    f32 unk10[3];
+    f32 position[3];
+    f32 rotation[3];
     f32 unk1C;
     s16 unk20[2];
     u8 color[3];
@@ -22,23 +22,23 @@ typedef struct {
     u32 pad28_11:12;
 } Struct_B8860_0s;
 
-void func_8033FE6C(u8 arg0, f32 arg1);
-f32 func_8033FE9C(u8 arg0);
+void projectile_setRoll(u8 indx, f32 angle);
+f32 projectile_getRoll(u8 indx);
 void func_8033FB64(u8 arg0);
 
 /* .bss */
 Struct_B8860_0s D_80385000[0x32];
 
 /* .code */
-void func_8033F7F0(u8 arg0, Gfx **gfx, Mtx **mtx, Vtx **vtx){
+void func_8033F7F0(u8 indx, Gfx **gfx, Mtx **mtx, Vtx **vtx){
     Struct_B8860_0s *sp54;
     f32 sp48[3];
     f32 sp3C[3];
     f32 sp30[3];
 
-    sp54 = &D_80385000[arg0];
+    sp54 = &D_80385000[indx];
     if(sp54->unk28_23 != 1){
-        ml_vec3f_copy(sp48,  sp54->unk4);
+        ml_vec3f_copy(sp48,  sp54->position);
         sp48[1] += (sp54->unk1C*sp54->unk20[1])/100.0;
         viewport_get_position_vec3f(sp3C);
         ml_vec3f_diff_copy(sp30, sp48, sp3C);
@@ -48,7 +48,7 @@ void func_8033F7F0(u8 arg0, Gfx **gfx, Mtx **mtx, Vtx **vtx){
         else{
             mlMtxIdent();
         }
-        mlMtxRotatePYR(sp54->unk10[0], sp54->unk10[1], sp54->unk10[2]);
+        mlMtxRotatePYR(sp54->rotation[0], sp54->rotation[1], sp54->rotation[2]);
         func_80252330(sp30[0], sp30[1], sp30[2]);
         mlMtxApply(*mtx);
         gSPMatrix((*gfx)++, OS_PHYSICAL_TO_K0((*mtx)++), G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
@@ -83,8 +83,8 @@ u8 func_8033FA84(void){
     int i;
     for(i = 1; i < 0x32; i++){
         if(!D_80385000[i].unk28_13){
-            ml_vec3f_clear(D_80385000[i].unk4);
-            ml_vec3f_clear(D_80385000[i].unk10);
+            ml_vec3f_clear(D_80385000[i].position);
+            ml_vec3f_clear(D_80385000[i].rotation);
             D_80385000[i].frame_28_31 = 0;
             D_80385000[i].unk28_13 = TRUE;
             D_80385000[i].unk28_23 = 0;
@@ -104,92 +104,88 @@ u8 func_8033FA84(void){
     return 0;
 }
 
-void func_8033FB64(u8 arg0){
-    if(D_80385000[arg0].sprite_0){
-        func_8033BD4C(D_80385000[arg0].sprite_0);
+void func_8033FB64(u8 indx){
+    if(D_80385000[indx].sprite_0){
+        func_8033BD4C(D_80385000[indx].sprite_0);
     }
-    D_80385000[arg0].sprite_0 = NULL;
-    D_80385000[arg0].unk28_13 = 0;
+    D_80385000[indx].sprite_0 = NULL;
+    D_80385000[indx].unk28_13 = 0;
 }
 
-void projectile_setSprite(u8 arg0, enum asset_e arg1){
-    if(D_80385000[arg0].sprite_0){
-        func_8033BD4C(D_80385000[arg0].sprite_0);
+void projectile_setSprite(u8 indx, enum asset_e arg1){
+    if(D_80385000[indx].sprite_0){
+        func_8033BD4C(D_80385000[indx].sprite_0);
     }
-    D_80385000[arg0].sprite_0 = assetcache_get(arg1);
+    D_80385000[indx].sprite_0 = assetcache_get(arg1);
 }
 
-void func_8033FC34(u8 arg0, s32 arg1){
-    D_80385000[arg0].unk27 = arg1;
+void func_8033FC34(u8 indx, s32 arg1){
+    D_80385000[indx].unk27 = arg1;
 }
 
-void func_8033FC60(u8 arg0, s32 r, s32 g, s32 b){
-    D_80385000[arg0].color[0] = r;
-    D_80385000[arg0].color[1] = g;
-    D_80385000[arg0].color[2] = b;
+void projectile_setColor(u8 indx, s32 r, s32 g, s32 b){
+    D_80385000[indx].color[0] = r;
+    D_80385000[indx].color[1] = g;
+    D_80385000[indx].color[2] = b;
 }
 
-void func_8033FC98(u8 arg0, s32 arg1){
-    D_80385000[arg0].unk28_23 = arg1;
+void func_8033FC98(u8 indx, s32 arg1){
+    D_80385000[indx].unk28_23 = arg1;
 }
 
-void func_8033FCD8(u8 arg0, s32 arg1){
-    D_80385000[arg0].unk28_21 = arg1;
+void func_8033FCD8(u8 indx, s32 arg1){
+    D_80385000[indx].unk28_21 = arg1;
 }
 
-void func_8033FD20(u8 arg0, s32 arg1){
-    D_80385000[arg0].unk28_12 = arg1;
+void func_8033FD20(u8 indx, s32 arg1){
+    D_80385000[indx].unk28_12 = arg1;
 }
 
-s32 func_8033FD64(u8 arg0){
-    return D_80385000[arg0].unk28_23;
+s32 func_8033FD64(u8 indx){
+    return D_80385000[indx].unk28_23;
 }
 
-//projectile?_setRotation
-void func_8033FD98(u8 arg0, f32 arg1[3]){
-    ml_vec3f_copy(D_80385000[arg0].unk10, arg1);
+void projectile_setRotation(u8 indx, f32 rotation[3]){
+    ml_vec3f_copy(D_80385000[indx].rotation, rotation);
 }
 
-//projectile?_getRotation
-void func_8033FDE0(u8 arg0, f32 arg1[3]){
-    ml_vec3f_copy(arg1, D_80385000[arg0].unk10);
+void projectile_getRotation(u8 indx, f32 rotation[3]){
+    ml_vec3f_copy(rotation, D_80385000[indx].rotation);
 }
 
-void func_8033FE2C(u8 arg0, f32 arg1){
-    func_8033FE6C(arg0, mlNormalizeAngle(func_8033FE9C(arg0) + arg1));
+void projectile_addRoll(u8 indx, f32 angle){
+    projectile_setRoll(indx, mlNormalizeAngle(projectile_getRoll(indx) + angle));
 }
 
-//projectile?_setRoll
-void func_8033FE6C(u8 arg0, f32 arg1){
-    D_80385000[arg0].unk10[2] = arg1;
+void projectile_setRoll(u8 indx, f32 angle){
+    D_80385000[indx].rotation[2] = angle;
 }
 
-//projectile?_getRoll
-f32 func_8033FE9C(u8 arg0){
-    return D_80385000[arg0].unk10[2];
+f32 projectile_getRoll(u8 indx){
+    return D_80385000[indx].rotation[2];
 }
 
-void projectile_setPosition(u8 arg0, f32 arg1[3]){
-    ml_vec3f_copy(D_80385000[arg0].unk4, arg1);
+void projectile_setPosition(u8 indx, f32 position[3]){
+    ml_vec3f_copy(D_80385000[indx].position, position);
 }
 
-void projectile_getPosition(u8 arg0, f32 arg1[3]){
-    ml_vec3f_copy(arg1, D_80385000[arg0].unk4);
+void projectile_getPosition(u8 indx, f32 position[3]){
+    ml_vec3f_copy(position, D_80385000[indx].position);
 }
 
-void func_8033FF5C(u8 arg0, f32 arg1){
-    D_80385000[arg0].unk1C = arg1;
+void func_8033FF5C(u8 indx, f32 arg1){
+    D_80385000[indx].unk1C = arg1;
 }
 
-f32 func_8033FF8C(u8 arg0){
-    return D_80385000[arg0].unk1C;
+f32 func_8033FF8C(u8 indx){
+    return D_80385000[indx].unk1C;
 }
 
-void func_8033FFB8(u8 arg0, s32 frame){
-    D_80385000[arg0].frame_28_31 = frame;
+void func_8033FFB8(u8 indx, s32 frame){
+    D_80385000[indx].frame_28_31 = frame;
 }
 
-void func_8033FFE4(u8 arg0, s32 arg1, s32 arg2){
-    D_80385000[arg0].unk20[0] = arg1;
-    D_80385000[arg0].unk20[1] = arg2;
+void func_8033FFE4(u8 indx, s32 arg1, s32 arg2){
+    D_80385000[indx].unk20[0] = arg1;
+    D_80385000[indx].unk20[1] = arg2;
 }
diff --git a/src/core2/code_CB610.c b/src/core2/code_CB610.c
index 4134a9a3..30002dd5 100644
--- a/src/core2/code_CB610.c
+++ b/src/core2/code_CB610.c
@@ -28,7 +28,7 @@ void func_80352614(void){}
 
 void func_8035261C(void) {
     ParticleStruct0s *sp2C;
-    u8 sp2B;
+    u8 projectile_indx;
     AnimSprite *sp24;
     u8 sp23;
     s32 sp1C;
@@ -36,15 +36,17 @@ void func_8035261C(void) {
     s32 temp_f16;
 
     sp2C = func_8033E960();
-    sp2B = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp24 = func_8033E8F4();
     sp23 = func_8033E93C();
     sp1C = (s32) (randf() * 20.0f + 60.0f);
     sp2C->unk20 = sp1C;
     sp2C->unk0 = 0.0f;
-    projectile_setSprite(sp2B, ASSET_718_SPRITE_SPARKLE_WHITE_2);
-    func_8033FFE4(sp2B, sp1C, sp1C);
-    func_8033FCD8(sp2B, 0xC);
+
+    projectile_setSprite(projectile_indx, ASSET_718_SPRITE_SPARKLE_WHITE_2);
+    func_8033FFE4(projectile_indx, sp1C, sp1C);
+    func_8033FCD8(projectile_indx, 0xC);
+
     animsprite_default(sp24);
     animsprite_set_state(sp24, ANIM_SPRITE_STATE_STOPPED);
     func_80344E18(sp23, 3);
@@ -53,24 +55,24 @@ void func_8035261C(void) {
 
 void func_803526DC(void) {
     ParticleStruct0s *temp_s0;
-    u8 sp43;
+    u8 projectile_indx;
     s32 temp_f16;
     f32 sp38;
     f32 temp_f20;
     f32 sp30;
 
     temp_s0 = func_8033E960();
-    sp43 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp38 = temp_s0->unk4;
     temp_f20 = temp_s0->unk0;
     sp30 =temp_s0->unk20;
-    func_8033FE2C(sp43, 9.0f);
+    projectile_addRoll(projectile_indx, 9.0f);
     temp_f16 = (s32) ml_map_f(temp_f20, 0.0f, sp38, sp30, 10.0f);
-    func_8033FFE4(sp43, temp_f16, temp_f16);
+    func_8033FFE4(projectile_indx, temp_f16, temp_f16);
     if (temp_f20 < 0.1) {
-        func_8033FC34(sp43, (s32) ml_map_f(temp_f20, 0.0f, 0.08f, 20.0f, 255.0f));
+        func_8033FC34(projectile_indx, (s32) ml_map_f(temp_f20, 0.0f, 0.08f, 20.0f, 255.0f));
     } else {
-        func_8033FC34(sp43, (s32) ml_map_f(temp_f20, 0.1f, sp38, 255.0f, 20.0f));
+        func_8033FC34(projectile_indx, (s32) ml_map_f(temp_f20, 0.1f, sp38, 255.0f, 20.0f));
     }
     temp_f20 += time_getDelta();
     temp_s0->unk0 = temp_f20;
diff --git a/src/core2/code_CBD10.c b/src/core2/code_CBD10.c
index e2da7b97..0a21cf01 100644
--- a/src/core2/code_CBD10.c
+++ b/src/core2/code_CBD10.c
@@ -69,7 +69,7 @@ s32 func_80352D9C(void) {
 }
 
 void func_80352DE4(void) {
-    u8 temp_s0;
+    u8 projectile_indx;
     AnimSprite *sp58;
     u8 sp57;
     ParticleStruct0s *temp_s1;
@@ -77,7 +77,7 @@ void func_80352DE4(void) {
     f32 sp38[3];
     f32 sp2C[3];
 
-    temp_s0 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp58 = func_8033E8F4();
     sp57 = func_8033E93C();
     temp_s1 = func_8033E960();
@@ -86,14 +86,14 @@ void func_80352DE4(void) {
     temp_s1->unk4 = 8.0f;
     temp_s1->unk8 = 255.0f;
     temp_s1->unkC = -11.0f;
-    projectile_setSprite(temp_s0, ASSET_70D_SPRITE_SMOKE_1);
-    func_8033FCD8(temp_s0, 0xC);
-    func_8033FC60(temp_s0, func_80352D9C(), func_80352D9C(), func_80352D9C());
-    projectile_setPosition(temp_s0, sp44);
+    projectile_setSprite(projectile_indx, ASSET_70D_SPRITE_SMOKE_1);
+    func_8033FCD8(projectile_indx, 0xC);
+    projectile_setColor(projectile_indx, func_80352D9C(), func_80352D9C(), func_80352D9C());
+    projectile_setPosition(projectile_indx, sp44);
     sp2C[0] = 0.0f;
     sp2C[1] = 0.0f;
     sp2C[2] = randf() * 359.0f;
-    func_8033FD98(temp_s0, sp2C);
+    projectile_setRotation(projectile_indx, sp2C);
     animsprite_default(sp58);
     animsprite_set_state(sp58, ANIM_SPRITE_STATE_ONCE);
     animsprite_set_steps(sp58, D_80372670, sizeof(D_80372670));
@@ -104,7 +104,7 @@ void func_80352DE4(void) {
     func_80344E18(sp57, 2);
     func_80344E3C(sp57, sp38);
     func_80344D94(sp57, sp44);
-    func_80352CA0(temp_s0, temp_s1);
+    func_80352CA0(projectile_indx, temp_s1);
 }
 
 void func_80352F58(void){
diff --git a/src/core2/code_CD0A0.c b/src/core2/code_CD0A0.c
index 8004dc33..f0dc366a 100644
--- a/src/core2/code_CD0A0.c
+++ b/src/core2/code_CD0A0.c
@@ -31,19 +31,19 @@ void func_803540AC(void){}
 
 void func_803540B4(void){
     ParticleStruct0s *sp34;
-    u8 sp33;
+    u8 projectile_indx;
     AnimSprite *sp2C;
     u8 sp2B;
     f32 sp1C[3];
  
     sp34 = func_8033E960();
-    sp33 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp2C = func_8033E8F4();
     sp2B = func_8033E93C();
     sp34->unk20 = D_803863D0.unk4;
-    projectile_setSprite(sp33, D_803863D0.unk0 + 0x710);
-    func_8033FFE4(sp33, D_803863D0.unk4, D_803863D0.unk4);
-    func_8033FCD8(sp33, 0xC);
+    projectile_setSprite(projectile_indx, D_803863D0.unk0 + 0x710);
+    func_8033FFE4(projectile_indx, D_803863D0.unk4, D_803863D0.unk4);
+    func_8033FCD8(projectile_indx, 0xC);
     animsprite_default(sp2C);
     animsprite_set_state(sp2C, ANIM_SPRITE_STATE_STOPPED);
     sp1C[0] = randf2(-100.0f, 100.0f);
@@ -64,26 +64,26 @@ void func_803541CC(s32 arg0){
 
 void func_803541D8(void) {
     ParticleStruct0s *sp44;
-    u8 sp43;
+    u8 projectile_indx;
     f32 temp_f20;
     f32 temp_f22;
     s32 temp_f10;
     f32 sp30;
 
     sp44 = func_8033E960();
-    sp43 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     temp_f22 = sp44->unk4;
     temp_f20 = sp44->unk0;
     sp30 = (f32) sp44->unk20;
-    func_8033FE2C(sp43, 8.0f);
+    projectile_addRoll(projectile_indx, 8.0f);
     temp_f10 = (s32) ml_map_f(temp_f20, 0.0f, temp_f22, sp30, 20.0f);
-    func_8033FFE4(sp43, temp_f10, temp_f10);
+    func_8033FFE4(projectile_indx, temp_f10, temp_f10);
     if ((f64) temp_f22 < 0.3) {
-        func_8033FC34(sp43, (s32) ml_map_f(temp_f20, 0.0f, temp_f22, 255.0f, 20.0f));
+        func_8033FC34(projectile_indx, (s32) ml_map_f(temp_f20, 0.0f, temp_f22, 255.0f, 20.0f));
     } else if ((f64) temp_f20 < 0.1) {
-        func_8033FC34(sp43, (s32) ml_map_f(temp_f20, 0.0f, 0.1f, 20.0f, 255.0f));
+        func_8033FC34(projectile_indx, (s32) ml_map_f(temp_f20, 0.0f, 0.1f, 20.0f, 255.0f));
     } else {
-        func_8033FC34(sp43, (s32) ml_map_f(temp_f20, 0.1f, temp_f22, 255.0f, 20.0f));
+        func_8033FC34(projectile_indx, (s32) ml_map_f(temp_f20, 0.1f, temp_f22, 255.0f, 20.0f));
     }
     temp_f20 += time_getDelta();
     sp44->unk0 = temp_f20;
diff --git a/src/core2/code_CD3F0.c b/src/core2/code_CD3F0.c
index 3cc6c690..1d569a5a 100644
--- a/src/core2/code_CD3F0.c
+++ b/src/core2/code_CD3F0.c
@@ -27,22 +27,22 @@ void func_803543F4(void){}
 
 void func_803543FC(void) {
     ParticleStruct0s* sp3C;
-    u8 sp3B;
+    u8 projectile_indx;
     AnimSprite* sp34;
     u8 sp33;
     f32 sp24[3];
     s32 temp_f16;
 
     sp3C = func_8033E960();
-    sp3B = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp34 = func_8033E8F4();
     sp33 = func_8033E93C();
     temp_f16 = ((randf() * 20.0f) + 80.0f);
     sp3C->unk0 = 0.0f;
     sp3C->unk20 = temp_f16;
-    projectile_setSprite(sp3B, ASSET_710_SPRITE_SPARKLE_PURPLE);
-    func_8033FFE4(sp3B, temp_f16, temp_f16);
-    func_8033FCD8(sp3B, 0xC);
+    projectile_setSprite(projectile_indx, ASSET_710_SPRITE_SPARKLE_PURPLE);
+    func_8033FFE4(projectile_indx, temp_f16, temp_f16);
+    func_8033FCD8(projectile_indx, 0xC);
     animsprite_default(sp34);
     animsprite_set_state(sp34, ANIM_SPRITE_STATE_STOPPED);
     sp24[0] = randf2(-100.0f, 100.0f);
@@ -55,7 +55,7 @@ void func_803543FC(void) {
 
 void func_8035451C(void) {
     ParticleStruct0s* temp_s0;
-    u8 temp_v0;
+    u8 projectile_indx;
     f32 sp3c;
     f32 sp38;
     f32 temp_f20;
@@ -63,17 +63,17 @@ void func_8035451C(void) {
     s32 temp_f16;
 
     temp_s0 = func_8033E960();
-    temp_v0 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp38 = temp_s0->unk4;
     temp_f20 = temp_s0->unk0;
     sp30 = temp_s0->unk20;
-    func_8033FE2C(temp_v0, 9.0f);
+    projectile_addRoll(projectile_indx, 9.0f);
     temp_f16 = ml_map_f(temp_f20, 0.0f, sp38, sp30, 20.0f);
-    func_8033FFE4(temp_v0, temp_f16, temp_f16);
+    func_8033FFE4(projectile_indx, temp_f16, temp_f16);
     if (temp_f20 < 0.1) {
-        func_8033FC34(temp_v0, ml_map_f(temp_f20, 0.0f, 0.1f, 20.0f, 210.0f));
+        func_8033FC34(projectile_indx, ml_map_f(temp_f20, 0.0f, 0.1f, 20.0f, 210.0f));
     } else {
-        func_8033FC34(temp_v0, ml_map_f(temp_f20, 0.1f, sp38, 210.0f, 20.0f));
+        func_8033FC34(projectile_indx, ml_map_f(temp_f20, 0.1f, sp38, 210.0f, 20.0f));
     }
     temp_f20 += time_getDelta();
     temp_s0->unk0 = temp_f20;
diff --git a/src/core2/code_CD6E0.c b/src/core2/code_CD6E0.c
index e73f4481..023a4785 100644
--- a/src/core2/code_CD6E0.c
+++ b/src/core2/code_CD6E0.c
@@ -22,18 +22,19 @@ void func_80354670(u8 arg0, s32 arg1) {
 }
 
 void func_803546E8(void) {
-    u8 sp4F;
+    u8 projectile_indx;
     AnimSprite* sp48;
     u8 sp47;
     ParticleStruct1s* temp_s0;
-    f32 sp34[3];
+    f32 plyr_pos[3];
     f32 sp28[3];
 
-    sp4F = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp48 = func_8033E8F4();
     sp47 = func_8033E93C();
     temp_s0 = func_8033E960();
-    player_getPosition(sp34);
+    player_getPosition(plyr_pos);
+
     temp_s0->unk0[0] = randf2(-10.0f, 10.0f);
     temp_s0->unk0[1] = (randf() * 35.0f) + 50.0f;
     temp_s0->unk0[2] = randf2(-10.0f, 10.0f);
@@ -42,9 +43,9 @@ void func_803546E8(void) {
     temp_s0->unk0[0] += sp28[0];
     temp_s0->unk0[1] += sp28[1];
     temp_s0->unk0[2] += sp28[2];
-    projectile_setSprite(sp4F, ASSET_713_SPRITE_SPARKLE_YELLOW);
-    projectile_setPosition(sp4F, sp34);
-    func_8033FCD8(sp4F, 0xC);
+    projectile_setSprite(projectile_indx, ASSET_713_SPRITE_SPARKLE_YELLOW);
+    projectile_setPosition(projectile_indx, plyr_pos);
+    func_8033FCD8(projectile_indx, 0xC);
     animsprite_default(sp48);
     animsprite_set_state(sp48, ANIM_SPRITE_STATE_STOPPED);
     func_80344E18(sp47, 5);
@@ -53,26 +54,26 @@ void func_803546E8(void) {
     sp28[1] = 250.0f;
     D_803726EC = mlNormalizeAngle(D_803726EC + 45.0);
     func_80344E3C(sp47, sp28);
-    func_80344D94(sp47, sp34);
+    func_80344D94(sp47, plyr_pos);
     temp_s0->unk20 = 0x14;
-    func_80354670(sp4F, 0x14);
+    func_80354670(projectile_indx, 0x14);
 }
 
 void func_8035489C(void) {
     ParticleStruct1s* temp_s0;
-    u8 temp_v0;
+    u8 projectile_indx;
     f32 playerVelocity[3];
     f32 playerPosition[3];
 
     temp_s0 = func_8033E960();
-    temp_v0 = func_8033E8D0();
-    func_8033FE2C(temp_v0, 7.0f);
+    projectile_indx = func_8033E8D0();
+    projectile_addRoll(projectile_indx, 7.0f);
     temp_s0->unk20--;
     if (temp_s0->unk20 < 0) {
         func_8033E984();
         return;
     }
-    func_80354670(temp_v0, temp_s0->unk20);
+    func_80354670(projectile_indx, temp_s0->unk20);
     if (temp_s0->unk20 >= 0x10) {
         player_getPosition(playerPosition);
         player_getVelocity(playerVelocity);
@@ -82,7 +83,7 @@ void func_8035489C(void) {
         playerPosition[0] += temp_s0->unk0[0];
         playerPosition[1] += temp_s0->unk0[1];
         playerPosition[2] += temp_s0->unk0[2];
-        projectile_setPosition(temp_v0, playerPosition);
+        projectile_setPosition(projectile_indx, playerPosition);
     }
 }
 
@@ -173,28 +174,28 @@ void func_80354C18(void) {
     s32 sp40;
     f32 sp34[3];
     f32 sp28[3];
-    u8 temp_s1;
+    u8 projectile_indx;
 
     temp_s0 = func_8033E960();
-    temp_s1 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp4C = func_8033E864();
     sp4B = func_8033E93C();
     sp44 = func_8033E888();
     sp40 = func_8033E8AC();
-    func_8033FE2C(temp_s1, 7.0f);
+    projectile_addRoll(projectile_indx, 7.0f);
     temp_s0->unk20--;
     if (temp_s0->unk20 < 0) {
         func_8033E984();
     } else {
-        func_80354670(temp_s1, temp_s0->unk20);
+        func_80354670(projectile_indx, temp_s0->unk20);
         if (temp_s0->unk20 >= 0x10) {
             if (sp44(sp4C, sp40, sp34) != 0) {
-                func_8033FC98(temp_s1, 0);
+                func_8033FC98(projectile_indx, 0);
             } else {
-                func_8033FC98(temp_s1, 1);
+                func_8033FC98(projectile_indx, 1);
             }
         } else {
-            projectile_getPosition(temp_s1, sp34);
+            projectile_getPosition(projectile_indx, sp34);
         }
         func_80344E7C(sp4B, sp28);
         sp28[0] += temp_s0->unkC[0];
@@ -207,10 +208,10 @@ void func_80354C18(void) {
         sp34[0] += temp_s0->unk0[0];
         sp34[1] += temp_s0->unk0[1];
         sp34[2] += temp_s0->unk0[2];
-        projectile_setPosition(temp_s1, sp34);
+        projectile_setPosition(projectile_indx, sp34);
     }
-    func_8033FC34(temp_s1, 0xB4);
-    func_8033FCD8(temp_s1, 0xC);
+    func_8033FC34(projectile_indx, 0xB4);
+    func_8033FCD8(projectile_indx, 0xC);
 }
 
 void func_80354DC8(void){}
@@ -220,11 +221,11 @@ void func_80354DD0(void) {
     AnimSprite* sp40;
     u8 sp3F;
     u8 pad3C[3];
-    u8 temp_s1;
+    u8 projectile_indx;
     f32 sp2C[3];
     f32 sp20[3];
 
-    temp_s1 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp40 = func_8033E8F4();
     sp3F = func_8033E93C();
     temp_s0 = func_8033E960();
@@ -232,9 +233,9 @@ void func_80354DD0(void) {
     temp_s0->unk0[0] = randf2(-50.0f, 50.0f);
     temp_s0->unk0[1] = randf2(-65.0f, -65.0f);
     temp_s0->unk0[2] = randf2(-50.0f, 50.0f);
-    projectile_setSprite(temp_s1, ASSET_710_SPRITE_SPARKLE_PURPLE);
-    func_8033FC60(temp_s1, 0xE1, 0xFF, 0);
-    projectile_setPosition(temp_s1, sp2C);
+    projectile_setSprite(projectile_indx, ASSET_710_SPRITE_SPARKLE_PURPLE);
+    projectile_setColor(projectile_indx, 0xE1, 0xFF, 0);
+    projectile_setPosition(projectile_indx, sp2C);
     animsprite_default(sp40);
     animsprite_set_state(sp40, ANIM_SPRITE_STATE_STOPPED);
     func_80344E18(sp3F, 3);
@@ -244,7 +245,7 @@ void func_80354DD0(void) {
     func_80344E3C(sp3F, sp20);
     func_80344D94(sp3F, sp2C);
     temp_s0->unk20 = 0x14;
-    func_80354670(temp_s1, 0x14);
+    func_80354670(projectile_indx, 0x14);
 }
 
 void func_80354EEC(void) {
@@ -285,14 +286,14 @@ void func_80354EEC(void) {
 void func_80355004(void){}
 
 void func_8035500C(void) {
-    u8 sp47;
+    u8 projectile_indx;
     AnimSprite* sp40;
     u8 sp3F;
     ParticleStruct1s* temp_s0;
     f32 sp2C[3];
     f32 sp20[3];
 
-    sp47 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp40 = func_8033E8F4();
     sp3F = func_8033E93C();
     temp_s0 = func_8033E960();
@@ -300,9 +301,9 @@ void func_8035500C(void) {
     temp_s0->unk0[0] = randf2(-40.0f, 40.0f);
     temp_s0->unk0[1] = randf2(-40.0f, 40.0f);
     temp_s0->unk0[2] = randf2(-40.0f, 40.0f);
-    projectile_setSprite(sp47, 0x70F);
-    func_8033FC60(sp47, 0xFF, 0xE6, 0xF5);
-    projectile_setPosition(sp47, sp2C);
+    projectile_setSprite(projectile_indx, 0x70F);
+    projectile_setColor(projectile_indx, 0xFF, 0xE6, 0xF5);
+    projectile_setPosition(projectile_indx, sp2C);
     animsprite_default(sp40);
     animsprite_set_state(sp40, ANIM_SPRITE_STATE_STOPPED);
     animsprite_set_frame(sp40, 0); //set frame
@@ -313,7 +314,7 @@ void func_8035500C(void) {
     func_80344E3C(sp3F, sp20);
     func_80344D94(sp3F, sp2C);
     temp_s0->unk20 = 0x14;
-    func_80354670(sp47, 0x14);
+    func_80354670(projectile_indx, 0x14);
 }
 
 void func_80355134(void) {
@@ -356,14 +357,14 @@ void func_80355134(void) {
 void func_80355294(void){}
 
 void func_8035529C(void) {
-    u8 sp4F;
+    u8 projectile_indx;
     AnimSprite* sp48;
     u8 sp47;
     ParticleStruct1s* sp40;
     f32 sp34[3];
     f32 sp28[3];
 
-    sp4F = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp48 = func_8033E8F4();
     sp47 = func_8033E93C();
     sp40 = func_8033E960();
@@ -371,9 +372,9 @@ void func_8035529C(void) {
     sp40->unk0[0] = randf2(-40.0f, 40.0f);
     sp40->unk0[1] = 0.0f;
     sp40->unk0[2] = randf2(-40.0f, 40.0f);
-    projectile_setSprite(sp4F, 0x70F);
-    func_8033FC60(sp4F, randi2(0xD2, 0xFF), randi2(0xBE, 0xFF), randi2(0xC8, 0xFF));
-    projectile_setPosition(sp4F, sp34);
+    projectile_setSprite(projectile_indx, 0x70F);
+    projectile_setColor(projectile_indx, randi2(0xD2, 0xFF), randi2(0xBE, 0xFF), randi2(0xC8, 0xFF));
+    projectile_setPosition(projectile_indx, sp34);
     animsprite_default(sp48);
     animsprite_set_state(sp48, ANIM_SPRITE_STATE_STOPPED);
     animsprite_set_frame(sp48, 0);
@@ -384,7 +385,7 @@ void func_8035529C(void) {
     func_80344E3C(sp47, sp28);
     func_80344D94(sp47, sp34);
     sp40->unk20 = 0xE;
-    func_80354670(sp4F, 0xE);
+    func_80354670(projectile_indx, 0xE);
 }
 
 void func_803553E8(void) {
@@ -428,14 +429,14 @@ void func_80355548(void){}
 
 void func_80355550(void) {
     static s32 D_803863E0;
-    u8 sp3F;
+    u8 projectile_indx;
     AnimSprite *sp38;
     u8 sp37;
     ParticleStruct1s *sp30;
     f32 sp24[3];
     f32 sp18[3];
 
-    sp3F = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp38 = func_8033E8F4();
     sp37 = func_8033E93C();
     sp30 = func_8033E960();
@@ -444,14 +445,14 @@ void func_80355550(void) {
     sp30->unk0[1] = randf2(-30.0f, 30.0f);
     sp30->unk0[2] = randf2(-30.0f, 30.0f);
     if ((f64) randf() < 0.25) {
-        projectile_setSprite(sp3F, ASSET_711_SPRITE_SPARKLE_DARK_BLUE);
+        projectile_setSprite(projectile_indx, ASSET_711_SPRITE_SPARKLE_DARK_BLUE);
     } else if ((f64) randf() < 0.5) {
-        projectile_setSprite(sp3F, ASSET_716_SPRITE_SPARKLE_WHITE);
+        projectile_setSprite(projectile_indx, ASSET_716_SPRITE_SPARKLE_WHITE);
     } else {
-        projectile_setSprite(sp3F, ASSET_710_SPRITE_SPARKLE_PURPLE);
+        projectile_setSprite(projectile_indx, ASSET_710_SPRITE_SPARKLE_PURPLE);
     }
-    func_8033FC60(sp3F, 0xFF, 0xFF, 0xFF);
-    projectile_setPosition(sp3F, sp24);
+    projectile_setColor(projectile_indx, 0xFF, 0xFF, 0xFF);
+    projectile_setPosition(projectile_indx, sp24);
     animsprite_default(sp38);
     animsprite_set_state(sp38, ANIM_SPRITE_STATE_STOPPED);
     animsprite_set_frame(sp38, 0);
@@ -465,7 +466,7 @@ void func_80355550(void) {
     func_80344E3C(sp37, sp18);
     func_80344D94(sp37, sp24);
     sp30->unk20 = 0x14;
-    func_80354670(sp3F, 0x14);
+    func_80354670(projectile_indx, 0x14);
 }
 
 void func_8035570C(void) {
@@ -555,18 +556,18 @@ void func_80355864(void) {
 
 void func_80355B00(void) {
     ParticleStruct1s *sp44;
-    u8 sp43;
+    u8 projectile_indx;
     ActorMarker *pad40;
     Actor *sp38;
     f32 *sp34;
     f32 sp28[3];
 
     sp44 = func_8033E960();
-    sp43 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     pad40 = func_8033E864();
     sp38 = marker_getActor(pad40);
     sp34 = func_802C9C0C(sp38);
-    func_8033FE2C(sp43, 7.0f);
+    projectile_addRoll(projectile_indx, 7.0f);
     sp28[0] = sp38->position[0];
     sp28[1] = sp38->position[1];
     sp28[2] = sp38->position[2];
@@ -581,7 +582,7 @@ void func_80355B00(void) {
         func_8033E984();
         return;
     }
-    func_80354670(sp43, sp44->unk20);
+    func_80354670(projectile_indx, sp44->unk20);
     if (sp44->unk20 >= 0x10) {
         sp28[0] += sp34[0] * time_getDelta();
         sp28[2] += sp34[2] * time_getDelta();
@@ -589,7 +590,7 @@ void func_80355B00(void) {
         sp28[0] += sp44->unk0[0];
         sp28[1] += sp44->unk0[1];
         sp28[2] += sp44->unk0[2];
-        projectile_setPosition(sp43, sp28);
+        projectile_setPosition(projectile_indx, sp28);
     }
 }
 
diff --git a/src/core2/code_CECD0.c b/src/core2/code_CECD0.c
index 6d8a2813..0765cc90 100644
--- a/src/core2/code_CECD0.c
+++ b/src/core2/code_CECD0.c
@@ -40,19 +40,19 @@ void func_80355D50(void){}
 
 void func_80355D58(void){
     ParticleStruct0s * sp3C;
-    u8 sp3B;
+    u8 projectile_indx;
     AnimSprite *sp34;
     u8 temp_s0;
     f32 sp24[3];
 
     sp3C = func_8033E960();
-    sp3B = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     sp34 = func_8033E8F4();
     temp_s0 = func_8033E93C();
     sp3C->unk20 = D_803726F0.unk4;
-    projectile_setSprite(sp3B, D_803726F0.unk0 + ASSET_710_SPRITE_SPARKLE_PURPLE);
-    func_8033FFE4(sp3B, D_803726F0.unk4, D_803726F0.unk4);
-    func_8033FCD8(sp3B, 0xC);
+    projectile_setSprite(projectile_indx, D_803726F0.unk0 + ASSET_710_SPRITE_SPARKLE_PURPLE);
+    func_8033FFE4(projectile_indx, D_803726F0.unk4, D_803726F0.unk4);
+    func_8033FCD8(projectile_indx, 0xC);
     animsprite_default(sp34);
     animsprite_set_state(sp34, ANIM_SPRITE_STATE_STOPPED);
 
@@ -68,28 +68,28 @@ void func_80355D58(void){
 
 void func_80355E80(void){
     ParticleStruct0s *sp44;
-    u8 sp43;
+    u8 projectile_indx;
     f32 f22;
     f32 f20;
     s32 temp_a1;
     f32 sp30;
 
     sp44 = func_8033E960();
-    sp43 = func_8033E8D0();
+    projectile_indx = func_8033E8D0();
     f20 = sp44->unk0;\
     f22 = sp44->unk4;\
     sp30 = (f32)sp44->unk20;
-    func_8033FE2C(sp43, 8.0f); 
+    projectile_addRoll(projectile_indx, 8.0f);
     temp_a1 = (s32) ml_map_f(f20, 0.0f, f22, sp30, 20.0f);
-    func_8033FFE4(sp43, temp_a1, temp_a1);
+    func_8033FFE4(projectile_indx, temp_a1, temp_a1);
 
     if(f22 < 0.3){
-        func_8033FC34(sp43, (s32)ml_map_f(f20, 0.0f, f22, 255.0f, 20.0f));
+        func_8033FC34(projectile_indx, (s32)ml_map_f(f20, 0.0f, f22, 255.0f, 20.0f));
     }
     else if(f20 < 0.1){
-        func_8033FC34(sp43, (s32)ml_map_f(f20, 0.0f, 0.1f, 20.0f, 255.0f));
+        func_8033FC34(projectile_indx, (s32)ml_map_f(f20, 0.0f, 0.1f, 20.0f, 255.0f));
     }else{
-        func_8033FC34(sp43, (s32)ml_map_f(f20, 0.1f, f22, 255.0f, 20.0f));
+        func_8033FC34(projectile_indx, (s32)ml_map_f(f20, 0.1f, f22, 255.0f, 20.0f));
     }
 
     f20 += time_getDelta();
diff --git a/src/core2/code_CF090.c b/src/core2/code_CF090.c
index daacb50c..35deb22f 100644
--- a/src/core2/code_CF090.c
+++ b/src/core2/code_CF090.c
@@ -56,32 +56,32 @@ void func_80356074(f32 arg0[3], f32 arg1[3], f32 arg2, f32 arg3){
 }
 
 void func_8035611C(void){
-    u8 temp_s0;
+    u8 projectile_indx;
     AnimSprite *sp58;
     u8 sp57;
     ParticleStruct0s *sp54;
-    f32 sp44[3];
+    f32 plyr_pos[3];
     f32 sp38[3];
     f32 sp2C[3];
 
-    temp_s0 = (u8)func_8033E8D0();
+    projectile_indx = (u8)func_8033E8D0();
     sp58 = func_8033E8F4();
     sp57 = func_8033E93C();
     sp54 = func_8033E960();
-    player_getPosition(sp44);
+    player_getPosition(plyr_pos);
     sp54->unk0 = 10.0f;
     sp54->unk4 = 8.0f;
     sp54->unk8 = 255.0f;
     sp54->unkC = -6.0f;
-    projectile_setSprite(temp_s0, ASSET_70D_SPRITE_SMOKE_1);
-    func_8033FCD8(temp_s0, 5);
+    projectile_setSprite(projectile_indx, ASSET_70D_SPRITE_SMOKE_1);
+    func_8033FCD8(projectile_indx, 5);
 
-    func_8033FC60(temp_s0, (s32)(randf()*30.0f + 60.0f) ,(s32)(randf()*20.0f + 210.0f), (s32)(randf()*30.0f + 140.0f));
-    projectile_setPosition(temp_s0, sp44);
+    projectile_setColor(projectile_indx, (s32)(randf()*30.0f + 60.0f) ,(s32)(randf()*20.0f + 210.0f), (s32)(randf()*30.0f + 140.0f));
+    projectile_setPosition(projectile_indx, plyr_pos);
     sp2C[0] = 0.0f;
     sp2C[1] = 0.0f;
     sp2C[2] = randf()*359.0f;
-    func_8033FD98(temp_s0, sp2C);
+    projectile_setRotation(projectile_indx, sp2C);
     animsprite_default(sp58);
     animsprite_set_state(sp58, ANIM_SPRITE_STATE_ONCE);
     animsprite_set_steps(sp58, D_80372700, sizeof(D_80372700));
@@ -92,8 +92,8 @@ void func_8035611C(void){
     sp38[2] = 0.0f;
     func_80344E18(sp57, 2);
     func_80344E3C(sp57, sp38);
-    func_80344D94(sp57, sp44);
-    func_80356020(temp_s0, sp54);
+    func_80344D94(sp57, plyr_pos);
+    func_80356020(projectile_indx, sp54);
 }
 
 void func_803562E8(void){