diff --git a/include/n64dd.h b/include/n64dd.h
new file mode 100644
index 0000000000..d35311a123
--- /dev/null
+++ b/include/n64dd.h
@@ -0,0 +1,12 @@
+#ifndef N64DD_H
+#define N64DD_H
+
+typedef struct n64ddStruct_80121AF0 {
+    char unk_00[0x3C];
+    void (*unk_3C)(void);
+    void (*unk_40)(void);
+} n64ddStruct_80121AF0; // size = ?
+
+extern n64ddStruct_80121AF0* B_80121AF0;
+
+#endif
diff --git a/include/z64interface.h b/include/z64interface.h
index e3b533970f..ba8630ab3f 100644
--- a/include/z64interface.h
+++ b/include/z64interface.h
@@ -144,14 +144,34 @@ typedef struct InterfaceContext {
 } InterfaceContext; // size = 0x270
 
 /**
- * Button HUD Positions (Upper Left)
+ * Button HUD positions and colors
  */
 #define A_BUTTON_X 186
 #define A_BUTTON_Y 9
 
+#if PLATFORM_N64
+#define A_BUTTON_R 90
+#define A_BUTTON_G 90
+#define A_BUTTON_B 255
+#else
+#define A_BUTTON_R 0
+#define A_BUTTON_G 200
+#define A_BUTTON_B 50
+#endif
+
 #define B_BUTTON_X 160
 #define B_BUTTON_Y 17
 
+#if PLATFORM_N64
+#define B_BUTTON_R 0
+#define B_BUTTON_G 150
+#define B_BUTTON_B 0
+#else
+#define B_BUTTON_R 255
+#define B_BUTTON_G 30
+#define B_BUTTON_B 30
+#endif
+
 #define C_LEFT_BUTTON_X 227
 #define C_LEFT_BUTTON_Y 18
 
diff --git a/spec b/spec
index 83eefc5c6f..c821e8b298 100644
--- a/spec
+++ b/spec
@@ -480,6 +480,10 @@ beginseg
     include "$(BUILD_DIR)/src/code/sys_rumble.o"
     include "$(BUILD_DIR)/src/code/code_800D31A0.o"
     include "$(BUILD_DIR)/src/code/irqmgr.o"
+#if PLATFORM_N64
+    include "$(BUILD_DIR)/src/code/code_n64dd_800AD410.o"
+    include "$(BUILD_DIR)/src/code/code_n64dd_800AD4C0.o"
+#endif
 #if OOT_DEBUG
     include "$(BUILD_DIR)/src/code/debug_malloc.o"
 #endif
diff --git a/src/code/code_n64dd_800AD4C0.c b/src/code/code_n64dd_800AD4C0.c
index 8b13789179..f75d79f5ef 100644
--- a/src/code/code_n64dd_800AD4C0.c
+++ b/src/code/code_n64dd_800AD4C0.c
@@ -1 +1,3 @@
+#include "n64dd.h"
 
+n64ddStruct_80121AF0* B_80121AF0;
diff --git a/src/code/z_actor.c b/src/code/z_actor.c
index cde373de56..89dd9400c7 100644
--- a/src/code/z_actor.c
+++ b/src/code/z_actor.c
@@ -3685,8 +3685,6 @@ void func_80033C30(Vec3f* arg0, Vec3f* arg1, u8 alpha, PlayState* play) {
 
     OPEN_DISPS(play->state.gfxCtx, "../z_actor.c", 8120);
 
-    if (0) {} // Necessary to match
-
     POLY_OPA_DISP = Gfx_SetupDL(POLY_OPA_DISP, SETUPDL_44);
 
     gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, 0, 0, 0, alpha);
diff --git a/src/code/z_construct.c b/src/code/z_construct.c
index f9bfa5efdc..a7bd1a6583 100644
--- a/src/code/z_construct.c
+++ b/src/code/z_construct.c
@@ -177,16 +177,20 @@ void Interface_Init(PlayState* play) {
     interfaceCtx->unk_23C = interfaceCtx->unk_242 = 0;
 
     R_ITEM_BTN_X(0) = B_BUTTON_X;
-    R_B_BTN_COLOR(0) = 255;
-    R_B_BTN_COLOR(1) = 30;
-    R_B_BTN_COLOR(2) = 30;
+
+    R_B_BTN_COLOR(0) = B_BUTTON_R;
+    R_B_BTN_COLOR(1) = B_BUTTON_G;
+    R_B_BTN_COLOR(2) = B_BUTTON_B;
+
     R_ITEM_ICON_X(0) = B_BUTTON_X;
     R_ITEM_AMMO_X(0) = B_BUTTON_X + 2;
+
     R_A_BTN_X = A_BUTTON_X;
     R_A_ICON_X = A_BUTTON_X;
-    R_A_BTN_COLOR(0) = 0;
-    R_A_BTN_COLOR(1) = 200;
-    R_A_BTN_COLOR(2) = 50;
+
+    R_A_BTN_COLOR(0) = A_BUTTON_R;
+    R_A_BTN_COLOR(1) = A_BUTTON_G;
+    R_A_BTN_COLOR(2) = A_BUTTON_B;
 }
 
 #define TEXTBOX_SEGMENT_SIZE \
diff --git a/src/code/z_draw.c b/src/code/z_draw.c
index d6d9886768..b4ecd2ffaf 100644
--- a/src/code/z_draw.c
+++ b/src/code/z_draw.c
@@ -519,14 +519,14 @@ void GetItem_DrawSkullToken(PlayState* play, s16 drawId) {
 }
 
 void GetItem_DrawEggOrMedallion(PlayState* play, s16 drawId) {
-    s32 pad;
+    DrawItemTableEntry* entry = &sDrawItemTable[drawId];
 
     OPEN_DISPS(play->state.gfxCtx, "../z_draw.c", 772);
 
     Gfx_SetupDL_26Opa(play->state.gfxCtx);
     gSPMatrix(POLY_OPA_DISP++, MATRIX_NEW(play->state.gfxCtx, "../z_draw.c", 776), G_MTX_MODELVIEW | G_MTX_LOAD);
-    gSPDisplayList(POLY_OPA_DISP++, sDrawItemTable[drawId].dlists[0]);
-    gSPDisplayList(POLY_OPA_DISP++, sDrawItemTable[drawId].dlists[1]);
+    gSPDisplayList(POLY_OPA_DISP++, entry->dlists[0]);
+    gSPDisplayList(POLY_OPA_DISP++, entry->dlists[1]);
 
     CLOSE_DISPS(play->state.gfxCtx, "../z_draw.c", 783);
 }
@@ -664,14 +664,14 @@ void GetItem_DrawOpa0Xlu1(PlayState* play, s16 drawId) {
 }
 
 void GetItem_DrawXlu01(PlayState* play, s16 drawId) {
-    s32 pad;
+    DrawItemTableEntry* entry = &sDrawItemTable[drawId];
 
     OPEN_DISPS(play->state.gfxCtx, "../z_draw.c", 998);
 
     Gfx_SetupDL_25Xlu(play->state.gfxCtx);
     gSPMatrix(POLY_XLU_DISP++, MATRIX_NEW(play->state.gfxCtx, "../z_draw.c", 1002), G_MTX_MODELVIEW | G_MTX_LOAD);
-    gSPDisplayList(POLY_XLU_DISP++, sDrawItemTable[drawId].dlists[0]);
-    gSPDisplayList(POLY_XLU_DISP++, sDrawItemTable[drawId].dlists[1]);
+    gSPDisplayList(POLY_XLU_DISP++, entry->dlists[0]);
+    gSPDisplayList(POLY_XLU_DISP++, entry->dlists[1]);
 
     CLOSE_DISPS(play->state.gfxCtx, "../z_draw.c", 1008);
 }
@@ -801,20 +801,20 @@ void GetItem_DrawScale(PlayState* play, s16 drawId) {
 }
 
 void GetItem_DrawBulletBag(PlayState* play, s16 drawId) {
-    s32 pad;
+    DrawItemTableEntry* entry = &sDrawItemTable[drawId];
 
     OPEN_DISPS(play->state.gfxCtx, "../z_draw.c", 1188);
 
     Gfx_SetupDL_25Opa(play->state.gfxCtx);
     gSPMatrix(POLY_OPA_DISP++, MATRIX_NEW(play->state.gfxCtx, "../z_draw.c", 1192), G_MTX_MODELVIEW | G_MTX_LOAD);
-    gSPDisplayList(POLY_OPA_DISP++, sDrawItemTable[drawId].dlists[1]);
-    gSPDisplayList(POLY_OPA_DISP++, sDrawItemTable[drawId].dlists[0]);
+    gSPDisplayList(POLY_OPA_DISP++, entry->dlists[1]);
+    gSPDisplayList(POLY_OPA_DISP++, entry->dlists[0]);
 
     Gfx_SetupDL_25Xlu(play->state.gfxCtx);
     gSPMatrix(POLY_XLU_DISP++, MATRIX_NEW(play->state.gfxCtx, "../z_draw.c", 1200), G_MTX_MODELVIEW | G_MTX_LOAD);
-    gSPDisplayList(POLY_XLU_DISP++, sDrawItemTable[drawId].dlists[2]);
-    gSPDisplayList(POLY_XLU_DISP++, sDrawItemTable[drawId].dlists[3]);
-    gSPDisplayList(POLY_XLU_DISP++, sDrawItemTable[drawId].dlists[4]);
+    gSPDisplayList(POLY_XLU_DISP++, entry->dlists[2]);
+    gSPDisplayList(POLY_XLU_DISP++, entry->dlists[3]);
+    gSPDisplayList(POLY_XLU_DISP++, entry->dlists[4]);
 
     CLOSE_DISPS(play->state.gfxCtx, "../z_draw.c", 1207);
 }
diff --git a/src/code/z_kaleido_setup.c b/src/code/z_kaleido_setup.c
index 3148d6fb58..1f4f2d2cda 100644
--- a/src/code/z_kaleido_setup.c
+++ b/src/code/z_kaleido_setup.c
@@ -1,4 +1,7 @@
 #include "global.h"
+#if PLATFORM_N64
+#include "n64dd.h"
+#endif
 
 /*
  * The following three arrays are effectively unused.
@@ -57,6 +60,9 @@ f32 sKaleidoSetupRightPageEyeZ[] = {
 void KaleidoSetup_Update(PlayState* play) {
     PauseContext* pauseCtx = &play->pauseCtx;
     Input* input = &play->state.input[0];
+#if PLATFORM_N64
+    s32 pad;
+#endif
 
     if (!IS_PAUSED(pauseCtx) && play->gameOverCtx.state == GAMEOVER_INACTIVE &&
         play->transitionTrigger == TRANS_TRIGGER_OFF && play->transitionMode == TRANS_MODE_OFF &&
@@ -169,7 +175,22 @@ void KaleidoSetup_Init(PlayState* play) {
     pauseCtx->cursorSpecialPos = 0;
 
     View_Init(&pauseCtx->view, play->state.gfxCtx);
+
+#if PLATFORM_N64
+    if (B_80121AF0 != NULL) {
+        if (B_80121AF0->unk_3C != NULL) {
+            B_80121AF0->unk_3C();
+        }
+    }
+#endif
 }
 
 void KaleidoSetup_Destroy(PlayState* play) {
+#if PLATFORM_N64
+    if (B_80121AF0 != NULL) {
+        if (B_80121AF0->unk_40 != NULL) {
+            B_80121AF0->unk_40();
+        }
+    }
+#endif
 }