diff --git a/include/functions.h b/include/functions.h
index 7f1dd1efa..278188680 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -1227,15 +1227,6 @@ s32 Actor_TrackPlayerSetFocusHeight(PlayState* play, Actor* actor, Vec3s* headRo
 s32 Actor_TrackPlayer(PlayState* play, Actor* actor, Vec3s* headRot, Vec3s* torsoRot, Vec3f focusPos);
 void SaveContext_Init(void);
 void GameInfo_Init(void);
-DebugDispObject* DebugDisplay_Init(void);
-void DebugDisplay_DrawObjects(PlayState* play);
-DebugDispObject* DebugDisplay_AddObject(f32 posX, f32 posY, f32 posZ, s16 rotX, s16 rotY, s16 rotZ, f32 scaleX, f32 scaleY, f32 scaleZ, u8 red, u8 green, u8 blue, u8 alpha, s16 type, GraphicsContext* gfxCtx);
-// void func_800E9C90(void);
-// void func_800E9CA0(s32 param_1, UNK_TYPE1 param_2, s8* param_3);
-// void func_800E9CFC(void);
-// void func_800E9DBC(void);
-// void func_800E9E94(void);
-void func_800E9F78(GraphicsContext* gfxCtx);
 
 void Cutscene_Init(PlayState* play, CutsceneContext* csCtx);
 void Cutscene_Start(PlayState* play, CutsceneContext* csCtx);
diff --git a/include/z64.h b/include/z64.h
index 028162a1e..732fbce3c 100644
--- a/include/z64.h
+++ b/include/z64.h
@@ -858,16 +858,6 @@ typedef struct {
     /* 0x14 */ Gfx* dList;
 } VisMono; // size = 0x18
 
-typedef struct DebugDispObject {
-    /* 0x00 */ Vec3f pos;
-    /* 0x0C */ Vec3s rot;
-    /* 0x14 */ Vec3f scale;
-    /* 0x20 */ Color_RGBA8 color;
-    /* 0x24 */ s16   type;
-    /* 0x28 */ struct DebugDispObject* next;
-    /* 0x2C */ s32 pad; //Padding not in the OOT version
-} DebugDispObject; // size = 0x30
-
 typedef struct {
     /* 0x0 */ f32 rangeSq;
     /* 0x4 */ f32 leashScale;
diff --git a/include/z64debug_display.h b/include/z64debug_display.h
new file mode 100644
index 000000000..885a3839c
--- /dev/null
+++ b/include/z64debug_display.h
@@ -0,0 +1,25 @@
+#ifndef Z64DEBUG_DISPLAY_H
+#define Z64DEBUG_DISPLAY_H
+
+#include "color.h"
+#include "ultra64.h"
+#include "z64math.h"
+
+struct GraphicsContext;
+struct PlayState;
+
+typedef struct DebugDispObject {
+    /* 0x00 */ Vec3f pos;
+    /* 0x0C */ Vec3s rot;
+    /* 0x14 */ Vec3f scale;
+    /* 0x20 */ Color_RGBA8 color;
+    /* 0x24 */ s16 type;
+    /* 0x28 */ struct DebugDispObject* next;
+    /* 0x2C */ s32 pad; // Padding is not in the OoT version
+} DebugDispObject; // size = 0x30
+
+DebugDispObject* DebugDisplay_Init(void);
+void DebugDisplay_DrawObjects(struct PlayState* play);
+DebugDispObject* DebugDisplay_AddObject(f32 posX, f32 posY, f32 posZ, s16 rotX, s16 rotY, s16 rotZ, f32 scaleX, f32 scaleY, f32 scaleZ, u8 red, u8 green, u8 blue, u8 alpha, s16 type, struct GraphicsContext* gfxCtx);
+
+#endif
diff --git a/include/z64debug_text.h b/include/z64debug_text.h
new file mode 100644
index 000000000..65595f99e
--- /dev/null
+++ b/include/z64debug_text.h
@@ -0,0 +1,36 @@
+#ifndef Z64DEBUG_TEXT_H
+#define Z64DEBUG_TEXT_H
+
+#include "ultra64.h"
+
+struct GraphicsContext;
+
+typedef enum {
+    /* 0 */ DEBUG_TEXT_BLACK,
+    /* 1 */ DEBUG_TEXT_BLUE,
+    /* 2 */ DEBUG_TEXT_RED,
+    /* 3 */ DEBUG_TEXT_PURPLE,
+    /* 4 */ DEBUG_TEXT_GREEN,
+    /* 5 */ DEBUG_TEXT_CYAN,
+    /* 6 */ DEBUG_TEXT_YELLOW,
+    /* 7 */ DEBUG_TEXT_WHITE
+} DebugTextColor;
+
+typedef enum {
+    /* 0 */ DEBUG_CAM_TEXT_YELLOW,
+    /* 1 */ DEBUG_CAM_TEXT_PEACH,
+    /* 2 */ DEBUG_CAM_TEXT_BROWN,
+    /* 3 */ DEBUG_CAM_TEXT_ORANGE,
+    /* 4 */ DEBUG_CAM_TEXT_GOLD,
+    /* 5 */ DEBUG_CAM_TEXT_WHITE,
+    /* 6 */ DEBUG_CAM_TEXT_BLUE,
+    /* 7 */ DEBUG_CAM_TEXT_GREEN
+} DebugCamTextColor;
+
+void Debug_ClearTextDrawFlags(void);
+void Debug_ScreenText(s32 index, s32 colorIndex, const char* text);
+void DebugCamera_ScreenText(u8 x, u8 y, u8 colorIndex, const char* text);
+void Debug_DrawText(struct GraphicsContext* gfxCtx);
+
+
+#endif
diff --git a/spec b/spec
index 17a411dc4..404d10026 100644
--- a/spec
+++ b/spec
@@ -458,8 +458,6 @@ beginseg
     include "build/src/code/z_debug.o"
     include "build/src/code/z_debug_display.o"
     include "build/src/code/z_debug_mode.o"
-    include "build/data/code/z_debug_mode.data.o"
-    include "build/data/code/z_debug_mode.bss.o"
     include "build/src/code/z_demo.o"
     include "build/src/code/z_draw.o"
     include "build/src/code/z_eff_footmark.o"
diff --git a/src/code/game.c b/src/code/game.c
index b7069d312..f3c381e68 100644
--- a/src/code/game.c
+++ b/src/code/game.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "system_malloc.h"
+#include "z64debug_text.h"
 #include "z64rumble.h"
 #include "overlays/kaleido_scope/ovl_kaleido_scope/z_kaleido_scope.h"
 
@@ -90,7 +91,7 @@ void GameState_Draw(GameState* gameState, GraphicsContext* gfxCtx) {
     {
         s32 requiredScopeTemp;
 
-        func_800E9F78(gfxCtx);
+        Debug_DrawText(gfxCtx);
     }
 
     if (R_ENABLE_ARENA_DBG != 0) {
diff --git a/src/code/z_debug_display.c b/src/code/z_debug_display.c
index f98b8636e..d9f20d72b 100644
--- a/src/code/z_debug_display.c
+++ b/src/code/z_debug_display.c
@@ -1,13 +1,14 @@
+#include "z64debug_display.h"
 #include "global.h"
 
 DebugDispObject* sDebugObjectListHead;
 
 typedef struct {
-    /* 0x00 */ s16 drawType;  // indicates which draw function to use when displaying the object
-    /* 0x04 */ void* drawArg; // segment address (display list or texture) passed to the draw funciton when called
-} DebugDispObjectInfo;        // size = 0x8
+    /* 0x0 */ s16 drawType;  // indicates which draw function to use when displaying the object
+    /* 0x4 */ void* drawArg; // segment address (display list or texture) passed to the draw funciton when called
+} DebugDispObjectInfo;       // size = 0x8
 
-typedef void (*DebugDispObject_DrawFunc)(DebugDispObject*, void*, PlayState*);
+typedef void (*DebugDispObjectDrawFunc)(DebugDispObject*, void*, PlayState*);
 
 void DebugDisplay_DrawSpriteI8(DebugDispObject*, void*, PlayState*);
 void DebugDisplay_DrawPolygon(DebugDispObject*, void*, PlayState*);
@@ -44,12 +45,12 @@ DebugDispObject* DebugDisplay_AddObject(f32 posX, f32 posY, f32 posZ, s16 rotX,
 
 #include "code/debug_display/debug_display.c"
 
-DebugDispObject_DrawFunc sDebugObjectDrawFuncTable[] = { DebugDisplay_DrawSpriteI8, DebugDisplay_DrawPolygon };
+DebugDispObjectDrawFunc sDebugObjectDrawFuncTable[] = { DebugDisplay_DrawSpriteI8, DebugDisplay_DrawPolygon };
 
 DebugDispObjectInfo sDebugObjectInfoTable[] = {
     { 0, sDebugDisplayCircleTex }, { 0, sDebugDisplayCrossTex }, { 0, sDebugDisplayBallTex },
-    { 0, sDebugDisplayCursorTex }, { 1, &sDebugDisplay1DL },     { 1, &sDebugDisplay3DL },
-    { 1, &sDebugDisplay2DL },
+    { 0, sDebugDisplayCursorTex }, { 1, sDebugDisplay1DL },      { 1, sDebugDisplay3DL },
+    { 1, sDebugDisplay2DL },
 };
 
 void DebugDisplay_DrawObjects(PlayState* play) {
@@ -86,7 +87,7 @@ void DebugDisplay_DrawSpriteI8(DebugDispObject* dispObj, void* texture, PlayStat
 
 Lights1 sDebugDisplayLight1 = gdSPDefLights1(128, 128, 128, 255, 255, 255, 73, 73, 73);
 
-void DebugDisplay_DrawPolygon(DebugDispObject* dispObj, void* arg1, PlayState* play) {
+void DebugDisplay_DrawPolygon(DebugDispObject* dispObj, void* dList, PlayState* play) {
     OPEN_DISPS(play->state.gfxCtx);
 
     func_8012C588(play->state.gfxCtx);
@@ -99,7 +100,7 @@ void DebugDisplay_DrawPolygon(DebugDispObject* dispObj, void* arg1, PlayState* p
     Matrix_Scale(dispObj->scale.x, dispObj->scale.y, dispObj->scale.z, MTXMODE_APPLY);
     gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(play->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
 
-    gSPDisplayList(POLY_XLU_DISP++, arg1);
+    gSPDisplayList(POLY_XLU_DISP++, dList);
     CLOSE_DISPS(play->state.gfxCtx);
 }
 
diff --git a/src/code/z_debug_mode.c b/src/code/z_debug_mode.c
index 0682b3693..a1b464463 100644
--- a/src/code/z_debug_mode.c
+++ b/src/code/z_debug_mode.c
@@ -1,13 +1,160 @@
+#include "z64debug_text.h"
 #include "global.h"
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_debug_mode/func_800E9C90.s")
+typedef struct {
+    /* 0x0 */ u8 colorIndex;
+    /* 0x1 */ char text[11];
+} DebugTextBufferEntry; // size = 0xC
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_debug_mode/func_800E9CA0.s")
+typedef struct {
+    /* 0x0 */ u8 x;
+    /* 0x1 */ u8 y;
+    /* 0x2 */ u8 colorIndex;
+    /* 0x3 */ char text[41];
+} DebugCamTextBufferEntry; // size = 0x2C
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_debug_mode/func_800E9CFC.s")
+#define DEBUG_TEXT_DRAW_TEXT (1 << 0)
+#define DEBUG_TEXT_DRAW_CAM_TEXT (1 << 1)
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_debug_mode/func_800E9DBC.s")
+s32 sDebugTextDrawFlags = 0;
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_debug_mode/func_800E9E94.s")
+DebugTextBufferEntry sDebugTextBuffer[] = {
+    { DEBUG_TEXT_BLACK, "          " }, { DEBUG_TEXT_BLACK, "          " }, { DEBUG_TEXT_BLACK, "          " },
+    { DEBUG_TEXT_BLACK, "          " }, { DEBUG_TEXT_BLACK, "          " }, { DEBUG_TEXT_BLACK, "          " },
+};
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_debug_mode/func_800E9F78.s")
+Color_RGBA8 sDebugTextColors[] = {
+    { 0, 0, 0, 64 },       // DEBUG_TEXT_BLACK
+    { 0, 0, 255, 64 },     // DEBUG_TEXT_BLUE
+    { 255, 0, 0, 64 },     // DEBUG_TEXT_RED
+    { 255, 0, 255, 64 },   // DEBUG_TEXT_PURPLE
+    { 0, 255, 0, 64 },     // DEBUG_TEXT_GREEN
+    { 0, 255, 255, 64 },   // DEBUG_TEXT_CYAN
+    { 255, 255, 0, 64 },   // DEBUG_TEXT_YELLOW
+    { 255, 255, 255, 64 }, // DEBUG_TEXT_WHITE
+};
+
+DebugCamTextBufferEntry sDebugCamTextBuffer[80];
+
+s16 sDebugCamTextEntryCount = 0;
+
+Color_RGBA8 sDebugCamTextColors[] = {
+    { 255, 255, 32, 192 },  // DEBUG_CAM_TEXT_YELLOW
+    { 255, 150, 128, 192 }, // DEBUG_CAM_TEXT_PEACH
+    { 128, 96, 0, 64 },     // DEBUG_CAM_TEXT_BROWN
+    { 192, 128, 16, 128 },  // DEBUG_CAM_TEXT_ORANGE
+    { 255, 192, 32, 128 },  // DEBUG_CAM_TEXT_GOLD
+    { 230, 230, 220, 64 },  // DEBUG_CAM_TEXT_WHITE
+    { 128, 150, 255, 128 }, // DEBUG_CAM_TEXT_BLUE
+    { 128, 255, 32, 128 },  // DEBUG_CAM_TEXT_GREEN
+};
+
+void Debug_ClearTextDrawFlags(void) {
+    sDebugTextDrawFlags = 0;
+}
+
+void Debug_ScreenText(s32 index, s32 colorIndex, const char* text) {
+    DebugTextBufferEntry* entry = &sDebugTextBuffer[index];
+    char* textDest = entry->text;
+
+    sDebugTextDrawFlags |= DEBUG_TEXT_DRAW_TEXT;
+    entry->colorIndex = colorIndex;
+
+    do {
+        *textDest++ = *text;
+    } while (*text++ != '\0');
+}
+
+void Debug_DrawScreenText(GfxPrint* printer) {
+    DebugTextBufferEntry* entry;
+    Color_RGBA8* color;
+    s32 y;
+
+    entry = sDebugTextBuffer;
+    for (y = 20; y < 20 + ARRAY_COUNT(sDebugTextBuffer); y++) {
+        GfxPrint_SetPos(printer, 26, y);
+        color = &sDebugTextColors[entry->colorIndex];
+        GfxPrint_SetColor(printer, color->r, color->g, color->b, color->a);
+        GfxPrint_Printf(printer, "%s", entry->text);
+        *entry->text = '\0';
+        entry++;
+    }
+}
+
+void DebugCamera_ScreenText(u8 x, u8 y, u8 colorIndex, const char* text) {
+    DebugCamTextBufferEntry* entry = &sDebugCamTextBuffer[sDebugCamTextEntryCount];
+    char* textDest;
+    s16 charCount;
+
+    sDebugTextDrawFlags |= DEBUG_TEXT_DRAW_CAM_TEXT;
+    if (sDebugCamTextEntryCount < ARRAY_COUNT(sDebugCamTextBuffer)) {
+        entry->x = x;
+        entry->y = y;
+        entry->colorIndex = colorIndex;
+
+        // Copy text into the entry, truncating if needed
+        charCount = 0;
+        textDest = entry->text;
+
+        while ((*textDest++ = *text++) != '\0') {
+            if (charCount++ >= ARRAY_COUNT(entry->text)) {
+                break;
+            }
+        }
+
+        *textDest = '\0';
+
+        sDebugCamTextEntryCount++;
+    }
+}
+
+void DebugCamera_DrawScreenText(GfxPrint* printer) {
+    DebugCamTextBufferEntry* entry;
+    Color_RGBA8* color;
+    s32 i;
+
+    for (i = 0; i < sDebugCamTextEntryCount; i++) {
+        entry = &sDebugCamTextBuffer[i];
+        color = &sDebugCamTextColors[entry->colorIndex];
+
+        GfxPrint_SetColor(printer, color->r, color->g, color->b, color->a);
+        GfxPrint_SetPos(printer, entry->x, entry->y);
+        GfxPrint_Printf(printer, "%s", entry->text);
+    }
+}
+
+void Debug_DrawText(GraphicsContext* gfxCtx) {
+    Gfx* gfx;
+    Gfx* gfxHead;
+    GfxPrint printer;
+
+    if (THGA_GetSize(&gfxCtx->polyOpa) >= 0x2800) {
+        GfxPrint_Init(&printer);
+
+        OPEN_DISPS(gfxCtx);
+
+        gfxHead = POLY_OPA_DISP;
+        gfx = Graph_GfxPlusOne(gfxHead);
+        gSPDisplayList(DEBUG_DISP++, gfx);
+
+        GfxPrint_Open(&printer, gfx);
+
+        if (sDebugTextDrawFlags & DEBUG_TEXT_DRAW_CAM_TEXT) {
+            DebugCamera_DrawScreenText(&printer);
+        }
+        sDebugCamTextEntryCount = 0;
+
+        if (sDebugTextDrawFlags & DEBUG_TEXT_DRAW_TEXT) {
+            Debug_DrawScreenText(&printer);
+        }
+
+        gfx = GfxPrint_Close(&printer);
+        gSPEndDisplayList(gfx++);
+        Graph_BranchDlist(gfxHead, gfx);
+        POLY_OPA_DISP = gfx;
+
+        CLOSE_DISPS(gfxCtx);
+
+        GfxPrint_Destroy(&printer);
+    }
+}
diff --git a/src/code/z_play.c b/src/code/z_play.c
index f7e3dc521..712b94f11 100644
--- a/src/code/z_play.c
+++ b/src/code/z_play.c
@@ -1,4 +1,5 @@
 #include "global.h"
+#include "z64debug_display.h"
 #include "z64quake.h"
 #include "z64rumble.h"
 #include "z64shrink_window.h"
diff --git a/src/overlays/actors/ovl_TG_Sw/z_tg_sw.c b/src/overlays/actors/ovl_TG_Sw/z_tg_sw.c
index 5b4f80ee6..571583114 100644
--- a/src/overlays/actors/ovl_TG_Sw/z_tg_sw.c
+++ b/src/overlays/actors/ovl_TG_Sw/z_tg_sw.c
@@ -5,6 +5,7 @@
  */
 
 #include "z_tg_sw.h"
+#include "z64debug_display.h"
 
 #define FLAGS (ACTOR_FLAG_10)
 
diff --git a/tools/disasm/functions.txt b/tools/disasm/functions.txt
index ca5efdcf4..39a4c7c2b 100644
--- a/tools/disasm/functions.txt
+++ b/tools/disasm/functions.txt
@@ -1527,12 +1527,12 @@
     0x800E97D8:("DebugDisplay_DrawPolygon",),
     0x800E992C:("DebugDisplay_DrawPath",),
     0x800E99B0:("DebugDisplay_PathDisplayList",),
-    0x800E9C90:("func_800E9C90",),
-    0x800E9CA0:("func_800E9CA0",),
-    0x800E9CFC:("func_800E9CFC",),
-    0x800E9DBC:("func_800E9DBC",),
-    0x800E9E94:("func_800E9E94",),
-    0x800E9F78:("func_800E9F78",),
+    0x800E9C90:("Debug_ClearTextDrawFlags",),
+    0x800E9CA0:("Debug_ScreenText",),
+    0x800E9CFC:("Debug_DrawScreenText",),
+    0x800E9DBC:("DebugCamera_ScreenText",),
+    0x800E9E94:("DebugCamera_DrawScreenText",),
+    0x800E9F78:("Debug_DrawText",),
     0x800EA060:("Cutscene_Init",),
     0x800EA0D4:("Cutscene_Start",),
     0x800EA0EC:("Cutscene_End",),
diff --git a/tools/disasm/variables.txt b/tools/disasm/variables.txt
index 57991aeb5..f680f6bca 100644
--- a/tools/disasm/variables.txt
+++ b/tools/disasm/variables.txt
@@ -3926,9 +3926,7 @@
     0x801F3F5A:("D_801F3F5A","UNK_TYPE1","",0x1),
     0x801F3F60:("gGameInfo","GameInfo*","",0x4),
     0x801F3F70:("sDebugObjectListHead","UNK_TYPE1","",0x1),
-    0x801F3F80:("D_801F3F80","UNK_TYPE1","",0x1),
-    0x801F3F83:("D_801F3F83","UNK_TYPE1","",0x1),
-    0x801F48C8:("D_801F48C8","UNK_TYPE1","",0x1),
+    0x801F3F80:("D_801F3F80","UNK_TYPE1","",0xDC0),
     0x801F4D40:("seqId","u16","",0x2),
     0x801F4D42:("sCutsceneQuakeIndex","UNK_TYPE2","",0x2),
     0x801F4D48:("sCutsceneCameraInfo","UNK_TYPE","",0x80),
diff --git a/tools/sizes/code_functions.csv b/tools/sizes/code_functions.csv
index 2992965d7..0f80073e7 100644
--- a/tools/sizes/code_functions.csv
+++ b/tools/sizes/code_functions.csv
@@ -1041,12 +1041,12 @@ asm/non_matchings/code/z_debug_display/func_800E95F4.s,func_800E95F4,0x800E95F4,
 asm/non_matchings/code/z_debug_display/func_800E97D8.s,func_800E97D8,0x800E97D8,0x55
 asm/non_matchings/code/z_debug_display/func_800E992C.s,func_800E992C,0x800E992C,0x21
 asm/non_matchings/code/z_debug_display/func_800E99B0.s,func_800E99B0,0x800E99B0,0xB8
-asm/non_matchings/code/z_debug_mode/func_800E9C90.s,func_800E9C90,0x800E9C90,0x4
-asm/non_matchings/code/z_debug_mode/func_800E9CA0.s,func_800E9CA0,0x800E9CA0,0x17
-asm/non_matchings/code/z_debug_mode/func_800E9CFC.s,func_800E9CFC,0x800E9CFC,0x30
-asm/non_matchings/code/z_debug_mode/func_800E9DBC.s,func_800E9DBC,0x800E9DBC,0x36
-asm/non_matchings/code/z_debug_mode/func_800E9E94.s,func_800E9E94,0x800E9E94,0x39
-asm/non_matchings/code/z_debug_mode/func_800E9F78.s,func_800E9F78,0x800E9F78,0x3A
+asm/non_matchings/code/z_debug_mode/Debug_ClearTextDrawFlags.s,Debug_ClearTextDrawFlags,0x800E9C90,0x4
+asm/non_matchings/code/z_debug_mode/Debug_ScreenText.s,Debug_ScreenText,0x800E9CA0,0x17
+asm/non_matchings/code/z_debug_mode/Debug_DrawScreenText.s,Debug_DrawScreenText,0x800E9CFC,0x30
+asm/non_matchings/code/z_debug_mode/DebugCamera_ScreenText.s,DebugCamera_ScreenText,0x800E9DBC,0x36
+asm/non_matchings/code/z_debug_mode/DebugCamera_DrawScreenText.s,DebugCamera_DrawScreenText,0x800E9E94,0x39
+asm/non_matchings/code/z_debug_mode/Debug_DrawText.s,Debug_DrawText,0x800E9F78,0x3A
 asm/non_matchings/code/z_demo/Cutscene_Init.s,Cutscene_Init,0x800EA060,0x1D
 asm/non_matchings/code/z_demo/Cutscene_Start.s,Cutscene_Start,0x800EA0D4,0x6
 asm/non_matchings/code/z_demo/Cutscene_End.s,Cutscene_End,0x800EA0EC,0x9