diff --git a/bin/segment2.c b/bin/segment2.c
index d4199d9c..d7e807fd 100644
--- a/bin/segment2.c
+++ b/bin/segment2.c
@@ -2499,41 +2499,23 @@ static const Lights1 segment2_lights_unused = gdSPDefLights1(
 
 // 0x02014470 - 0x020144B0
 static const Mtx matrix_identity = {
-#ifdef TARGET_N64
-    {{0x00010000, 0x00000000,
-      0x00000001, 0x00000000},
-     {0x00000000, 0x00010000,
-      0x00000000, 0x00000001},
-     {0x00000000, 0x00000000,
-      0x00000000, 0x00000000},
-     {0x00000000, 0x00000000,
-      0x00000000, 0x00000000}}
-#else
+
     {{1.0f, 0.0f, 0.0f, 0.0f},
     {0.0f, 1.0f, 0.0f, 0.0f},
     {0.0f, 0.0f, 1.0f, 0.0f},
     {0.0f, 0.0f, 0.0f, 1.0f}}
-#endif
+
 };
 
 
 // 0x020144B0 - 0x020144F0
 static const Mtx matrix_fullscreen = {
-#if TARGET_N64
-    {{0x00000000, 0x00000000,
-      0x00000000, 0x00000000},
-     {0x00000000, 0xffff0000,
-      0xffffffff, 0xffff0001},
-     {((65536 * 2 / SCREEN_WIDTH) << 16) | 0, 0x00000000,
-      (0 << 16) | (65536 * 2 / SCREEN_HEIGHT), 0x00000000},
-     {0x00000000, 0x00000000,
-      0x00000000, 0x00000000}}
-#else
+
     {{2.0f / SCREEN_WIDTH, 0.0f, 0.0f, 0.0f},
     {0.0f, 2.0f / SCREEN_HEIGHT, 0.0f, 0.0f},
     {0.0f, 0.0f, -1.0f, 0.0f},
     {-1.0f, -1.0f, -1.0f, 1.0f}}
-#endif
+
 };
 
 
diff --git a/include/PR/gbi.h b/include/PR/gbi.h
index 4a7a5de0..0f63e04f 100644
--- a/include/PR/gbi.h
+++ b/include/PR/gbi.h
@@ -1109,11 +1109,7 @@
  * Vertex (set up for use with colors)
  */
 typedef struct {
-#ifdef TARGET_N64
-	short		ob[3];	/* x, y, z */
-#else
 	float		ob[3];	/* x, y, z */
-#endif
 	unsigned short	flag;
 	short		tc[2];	/* texture coord */
 	unsigned char	cn[4];	/* color & alpha */
@@ -1123,11 +1119,7 @@ typedef struct {
  * Vertex (set up for use with normals)
  */
 typedef struct {
-#ifdef TARGET_N64
-	short		ob[3];	/* x, y, z */
-#else
 	float		ob[3];	/* x, y, z */
-#endif
 	unsigned short	flag;
 	short		tc[2];	/* texture coord */
 	signed char	n[3];	/* normal */
@@ -1176,23 +1168,9 @@ typedef struct {
 	unsigned char	v[3];
 } Tri;
 
-#ifdef TARGET_N64
-/*
- * 4x4 matrix, fixed point s15.16 format.
- * First 8 words are integer portion of the 4x4 matrix
- * Last 8 words are the fraction portion of the 4x4 matrix
- */
-typedef s32	Mtx_t[4][4];
-
-typedef union {
-    Mtx_t		m;
-    long long int	force_structure_alignment;
-} Mtx;
-#else
 typedef struct {
     float m[4][4];
 } Mtx;
-#endif
 
 /*
  * Viewport
diff --git a/include/PR/ultratypes.h b/include/PR/ultratypes.h
index 8a00490a..e2a3e771 100644
--- a/include/PR/ultratypes.h
+++ b/include/PR/ultratypes.h
@@ -29,16 +29,9 @@ typedef volatile s64 vs64;
 typedef float  f32;
 typedef double f64;
 
-#ifdef TARGET_N64
-typedef u32 size_t;
-typedef s32 ssize_t;
-typedef u32 uintptr_t;
-typedef s32 intptr_t;
-typedef s32 ptrdiff_t;
-#else
 #include <stddef.h>
 #include <stdint.h>
 typedef ptrdiff_t ssize_t;
-#endif
+
 
 #endif
diff --git a/include/config.h b/include/config.h
index df5cc54e..db50b1cc 100644
--- a/include/config.h
+++ b/include/config.h
@@ -1,4 +1,5 @@
 #ifndef CONFIG_H
+
 #define CONFIG_H
 
 /**
@@ -28,15 +29,11 @@
 #define SCREEN_HEIGHT 240
 
 // Border Height Define for NTSC Versions
-#ifdef TARGET_N64
-#ifndef VERSION_EU
-#define BORDER_HEIGHT 8
-#else
+
 #define BORDER_HEIGHT 1
-#endif
+
 #else
 // What's the point of having a border?
 #define BORDER_HEIGHT 0
-#endif
 
 #endif
diff --git a/include/gfx_dimensions.h b/include/gfx_dimensions.h
index dfc0394d..cae20701 100644
--- a/include/gfx_dimensions.h
+++ b/include/gfx_dimensions.h
@@ -1,7 +1,6 @@
 #ifndef GFX_DIMENSIONS_H
 #define GFX_DIMENSIONS_H
 
-#ifndef TARGET_N64
 #include <math.h>
 #include "pc/gfx/gfx_pc.h"
 #define GFX_DIMENSIONS_FROM_LEFT_EDGE(v) (SCREEN_WIDTH / 2 - SCREEN_HEIGHT / 2 * gfx_current_dimensions.aspect_ratio + (v))
@@ -9,12 +8,5 @@
 #define GFX_DIMENSIONS_RECT_FROM_LEFT_EDGE(v) floorf(GFX_DIMENSIONS_FROM_LEFT_EDGE(v))
 #define GFX_DIMENSIONS_RECT_FROM_RIGHT_EDGE(v) ceilf(GFX_DIMENSIONS_FROM_RIGHT_EDGE(v))
 #define GFX_DIMENSIONS_ASPECT_RATIO (gfx_current_dimensions.aspect_ratio)
-#else
-#define GFX_DIMENSIONS_FROM_LEFT_EDGE(v) (v)
-#define GFX_DIMENSIONS_FROM_RIGHT_EDGE(v) (SCREEN_WIDTH - (v))
-#define GFX_DIMENSIONS_RECT_FROM_LEFT_EDGE(v) (v)
-#define GFX_DIMENSIONS_RECT_FROM_RIGHT_EDGE(v) (SCREEN_WIDTH - (v))
-#define GFX_DIMENSIONS_ASPECT_RATIO (4.0f / 3.0f)
-#endif
 
 #endif
diff --git a/include/macros.h b/include/macros.h
index 8d6182c9..bcace7fb 100644
--- a/include/macros.h
+++ b/include/macros.h
@@ -46,20 +46,9 @@
 #define ALIGNED16
 #endif
 
-#ifdef TARGET_N64
-// convert a virtual address to physical.
-#define VIRTUAL_TO_PHYSICAL(addr)   ((uintptr_t)(addr) & 0x1FFFFFFF)
-
-// convert a physical address to virtual.
-#define PHYSICAL_TO_VIRTUAL(addr)   ((uintptr_t)(addr) | 0x80000000)
-
-// another way of converting virtual to physical
-#define VIRTUAL_TO_PHYSICAL2(addr)  ((u8 *)(addr) - 0x80000000U)
-#else
 // no conversion for pc port other than cast
 #define VIRTUAL_TO_PHYSICAL(addr)   ((uintptr_t)(addr))
 #define PHYSICAL_TO_VIRTUAL(addr)   ((uintptr_t)(addr))
 #define VIRTUAL_TO_PHYSICAL2(addr)  ((void *)(addr))
-#endif
 
 #endif
diff --git a/include/make_const_nonconst.h b/include/make_const_nonconst.h
index 6336ec34..249f73ae 100644
--- a/include/make_const_nonconst.h
+++ b/include/make_const_nonconst.h
@@ -1,11 +1,4 @@
 #ifndef MAKE_CONST_NONCONST_H
 #define MAKE_CONST_NONCONST_H
 
-#ifdef TARGET_N64
-// IDO sometimes puts const variables in .rodata and sometimes in .data, which breaks ordering.
-// This makes sure all variables are put into the same section (.data). We need to do this for
-// both IDO and gcc for TARGET_N64.
-#define const
-#endif
-
 #endif
diff --git a/include/platform_info.h b/include/platform_info.h
index ee35d4f0..2197833a 100644
--- a/include/platform_info.h
+++ b/include/platform_info.h
@@ -1,14 +1,9 @@
 #ifndef PLATFORM_INFO_H
 #define PLATFORM_INFO_H
 
-#ifdef TARGET_N64
-#define IS_64_BIT 0
-#define IS_BIG_ENDIAN 1
-#else
 #include <stdint.h>
 #define IS_64_BIT (UINTPTR_MAX == 0xFFFFFFFFFFFFFFFFU)
 #define IS_BIG_ENDIAN (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
-#endif
 
 #define DOUBLE_SIZE_ON_64_BIT(size) ((size) * (sizeof(void *) / 4))
 
diff --git a/include/segment_symbols.h b/include/segment_symbols.h
index 77adc158..26d65cde 100644
--- a/include/segment_symbols.h
+++ b/include/segment_symbols.h
@@ -1,15 +1,9 @@
 #ifndef SEGMENT_SYMBOLS_H
 #define SEGMENT_SYMBOLS_H
 
-#ifdef TARGET_N64
-#define DECLARE_SEGMENT(name) \
-    extern u8 _##name##SegmentRomStart[]; \
-    extern u8 _##name##SegmentRomEnd[];
-#else
 #define DECLARE_SEGMENT(name) \
     static u8 _##name##SegmentRomStart[1]; \
     static u8 _##name##SegmentRomEnd[1];
-#endif
 
 #define DECLARE_ACTOR_SEGMENT(name) \
     DECLARE_SEGMENT(name##_mio0) \
@@ -43,11 +37,7 @@ DECLARE_ACTOR_SEGMENT(group17)
 DECLARE_SEGMENT(behavior)
 DECLARE_SEGMENT(scripts)
 DECLARE_SEGMENT(goddard)
-#ifdef TARGET_N64
-extern u8 _goddardSegmentStart[];
-#else
 static u8 _goddardSegmentStart[1];
-#endif
 
 DECLARE_LEVEL_SEGMENT(menu)
 DECLARE_LEVEL_SEGMENT(intro)
diff --git a/levels/menu/script.c b/levels/menu/script.c
index 5a9d3e44..4e955c12 100644
--- a/levels/menu/script.c
+++ b/levels/menu/script.c
@@ -72,19 +72,16 @@ const LevelScript level_main_menu_entry_2[] = {
 
     /*25*/ FREE_LEVEL_POOL(),
     /*26*/ LOAD_AREA(/*area*/ 2),
-#ifndef TARGET_N64
+
            // sVisibleStars is set to 0 during FIXED_LOAD above on N64, but not on PC-port.
            // lvl_init_act_selector_values_and_stars must be called here otherwise the
            // previous value is retained and causes incorrect drawing during the 16 transition
            // frames.
            CALL(/*arg*/ 0, /*func*/ lvl_init_act_selector_values_and_stars),
-#endif
+
     /*27*/ TRANSITION(/*transType*/ WARP_TRANSITION_FADE_FROM_COLOR, /*time*/ 16, /*color*/ 0xFF, 0xFF, 0xFF),
     /*29*/ SLEEP(/*frames*/ 16),
     /*30*/ SET_MENU_MUSIC(/*seq*/ 0x000D),
-#ifdef TARGET_N64
-    /*31*/ CALL(/*arg*/ 0, /*func*/ lvl_init_act_selector_values_and_stars),
-#endif
     /*33*/ CALL_LOOP(/*arg*/ 0, /*func*/ lvl_update_obj_and_load_act_button_actions),
     /*35*/ GET_OR_SET(/*op*/ OP_SET, /*var*/ VAR_CURR_ACT_NUM),
     /*36*/ STOP_MUSIC(/*fadeOutTime*/ 0x00BE),
diff --git a/lib/src/guMtxF2L.c b/lib/src/guMtxF2L.c
index e08528ec..9cd7359c 100644
--- a/lib/src/guMtxF2L.c
+++ b/lib/src/guMtxF2L.c
@@ -1,49 +1,9 @@
 #include "libultra_internal.h"
-#ifndef TARGET_N64
 #include <string.h>
-#endif
 
-#ifdef TARGET_N64
-void guMtxF2L(float mf[4][4], Mtx *m) {
-    int r, c;
-    s32 tmp1;
-    s32 tmp2;
-    s32 *m1 = &m->m[0][0];
-    s32 *m2 = &m->m[2][0];
-    for (r = 0; r < 4; r++) {
-        for (c = 0; c < 2; c++) {
-            tmp1 = mf[r][2 * c] * 65536.0f;
-            tmp2 = mf[r][2 * c + 1] * 65536.0f;
-            *m1++ = (tmp1 & 0xffff0000) | ((tmp2 >> 0x10) & 0xffff);
-            *m2++ = ((tmp1 << 0x10) & 0xffff0000) | (tmp2 & 0xffff);
-        }
-    }
-}
-void guMtxL2F(float mf[4][4], Mtx *m) {
-    int r, c;
-    u32 tmp1;
-    u32 tmp2;
-    u32 *m1;
-    u32 *m2;
-    s32 stmp1, stmp2;
-    m1 = (u32 *) &m->m[0][0];
-    m2 = (u32 *) &m->m[2][0];
-    for (r = 0; r < 4; r++) {
-        for (c = 0; c < 2; c++) {
-            tmp1 = (*m1 & 0xffff0000) | ((*m2 >> 0x10) & 0xffff);
-            tmp2 = ((*m1++ << 0x10) & 0xffff0000) | (*m2++ & 0xffff);
-            stmp1 = *(s32 *) &tmp1;
-            stmp2 = *(s32 *) &tmp2;
-            mf[r][c * 2 + 0] = stmp1 / 65536.0f;
-            mf[r][c * 2 + 1] = stmp2 / 65536.0f;
-        }
-    }
-}
-#else
 void guMtxF2L(float mf[4][4], Mtx *m) {
     memcpy(m, mf, sizeof(Mtx));
 }
-#endif
 
 void guMtxIdentF(float mf[4][4]) {
     int r, c;
@@ -58,11 +18,8 @@ void guMtxIdentF(float mf[4][4]) {
     }
 }
 void guMtxIdent(Mtx *m) {
-#ifdef TARGET_N64
-    float mf[4][4];
-    guMtxIdentF(mf);
-    guMtxF2L(mf, m);
-#else
+
     guMtxIdentF(m->m);
-#endif
+
 }
+
diff --git a/src/audio/external.c b/src/audio/external.c
index 32431a53..a059c0b5 100644
--- a/src/audio/external.c
+++ b/src/audio/external.c
@@ -738,6 +738,7 @@ void func_8031D838(s32 player, FadeT fadeInTime, u8 targetVolume) {
     }
     seqPlayer->fadeVelocity =
         (((f32)(FLOAT_CAST(targetVolume) / EU_FLOAT(127.0)) - seqPlayer->fadeVolume) / (f32) fadeInTime);
+
 #ifdef VERSION_EU
     seqPlayer->state = 0;
 #else
@@ -764,117 +765,15 @@ void func_eu_802e9bec(s32 player, s32 channel, s32 arg2) {
 }
 
 #else
-
-#ifdef TARGET_N64
-struct SPTask *create_next_audio_frame_task(void) {
-    u32 samplesRemainingInAI;
-    s32 writtenCmds;
-    s32 index;
-    OSTask_t *task;
-    s32 oldDmaCount;
-    s32 flags;
-
-    gAudioFrameCount++;
-    if (gAudioLoadLock != AUDIO_LOCK_NOT_LOADING) {
-        stubbed_printf("DAC:Lost 1 Frame.\n");
-        return NULL;
-    }
-
-    gAudioTaskIndex ^= 1;
-    gCurrAiBufferIndex++;
-    gCurrAiBufferIndex %= NUMAIBUFFERS;
-    index = (gCurrAiBufferIndex - 2 + NUMAIBUFFERS) % NUMAIBUFFERS;
-    samplesRemainingInAI = osAiGetLength() / 4;
-
-    // Audio is triple buffered; the audio interface reads from two buffers
-    // while the third is being written by the RSP. More precisely, the
-    // lifecycle is:
-    // - this function computes an audio command list
-    // - wait for vblank
-    // - the command list is sent to the RSP (we could have sent it to the
-    //   RSP before the vblank, but that gives the RSP less time to finish)
-    // - wait for vblank
-    // - the RSP is now expected to be finished, and we can send its output
-    //   on to the AI
-    // Here we thus send to the AI the sound that was generated two frames ago.
-    if (gAiBufferLengths[index] != 0) {
-        osAiSetNextBuffer(gAiBuffers[index], gAiBufferLengths[index] * 4);
-    }
-
-    oldDmaCount = gCurrAudioFrameDmaCount;
-    // There has to be some sort of no-op if here, but it's not exactly clear
-    // how it should look... It's also very unclear why gCurrAudioFrameDmaQueue
-    // isn't read from here, despite gCurrAudioFrameDmaCount being reset.
-    if (oldDmaCount > AUDIO_FRAME_DMA_QUEUE_SIZE) {
-        stubbed_printf("DMA: Request queue over.( %d )\n", oldDmaCount);
-    }
-    gCurrAudioFrameDmaCount = 0;
-
-    gAudioTask = &gAudioTasks[gAudioTaskIndex];
-    gAudioCmd = gAudioCmdBuffers[gAudioTaskIndex];
-
-    index = gCurrAiBufferIndex;
-    gCurrAiBuffer = gAiBuffers[index];
-    gAiBufferLengths[index] = ((gSamplesPerFrameTarget - samplesRemainingInAI +
-         EXTRA_BUFFERED_AI_SAMPLES_TARGET) & ~0xf) + SAMPLES_TO_OVERPRODUCE;
-    if (gAiBufferLengths[index] < gMinAiBufferLength) {
-        gAiBufferLengths[index] = gMinAiBufferLength;
-    }
-    if (gAiBufferLengths[index] > gSamplesPerFrameTarget + SAMPLES_TO_OVERPRODUCE) {
-        gAiBufferLengths[index] = gSamplesPerFrameTarget + SAMPLES_TO_OVERPRODUCE;
-    }
-
-    if (sGameLoopTicked != 0) {
-        update_game_sound();
-        sGameLoopTicked = 0;
-    }
-
-    // For the function to match we have to preserve some arbitrary variable
-    // across this function call.
-    flags = 0;
-    gAudioCmd = synthesis_execute(gAudioCmd, &writtenCmds, gCurrAiBuffer, gAiBufferLengths[index]);
-    gAudioRandom = ((gAudioRandom + gAudioFrameCount) * gAudioFrameCount);
-
-    index = gAudioTaskIndex;
-    gAudioTask->msgqueue = NULL;
-    gAudioTask->msg = NULL;
-
-    task = &gAudioTask->task.t;
-    task->type = M_AUDTASK;
-    task->flags = flags;
-    task->ucode_boot = rspF3DBootStart;
-    task->ucode_boot_size = (u8 *) rspF3DBootEnd - (u8 *) rspF3DBootStart;
-    task->ucode = rspAspMainStart;
-    task->ucode_size = 0x800; // (this size is ignored)
-    task->ucode_data = rspAspMainDataStart;
-    task->ucode_data_size = (rspAspMainDataEnd - rspAspMainDataStart) * sizeof(u64);
-    task->dram_stack = NULL;
-    task->dram_stack_size = 0;
-    task->output_buff = NULL;
-    task->output_buff_size = NULL;
-    task->data_ptr = gAudioCmdBuffers[index];
-    task->data_size = writtenCmds * sizeof(u64);
-
-    // The audio task never yields, so having a yield buffer is pointless.
-    // This wastefulness was fixed in US.
-#ifdef VERSION_JP
-    task->yield_data_ptr = (u64 *) gAudioSPTaskYieldBuffer;
-    task->yield_data_size = OS_YIELD_AUDIO_SIZE;
-#else
-    task->yield_data_ptr = NULL;
-    task->yield_data_size = 0;
+// Stubbed N64-US/JP audio code
+//	continue;
 #endif
 
-    decrease_sample_dma_ttls();
-    return gAudioTask;
-}
-#endif
-#endif
 
-#ifndef TARGET_N64
 struct SPTask *create_next_audio_frame_task(void) {
     return NULL;
 }
+
 void create_next_audio_buffer(s16 *samples, u32 num_samples) {
     gAudioFrameCount++;
     if (sGameLoopTicked != 0) {
@@ -886,7 +785,6 @@ void create_next_audio_buffer(s16 *samples, u32 num_samples) {
     gAudioRandom = ((gAudioRandom + gAudioFrameCount) * gAudioFrameCount);
     decrease_sample_dma_ttls();
 }
-#endif
 
 void play_sound(s32 soundBits, f32 *pos) {
     sSoundRequests[sSoundRequestCount].soundBits = soundBits;
diff --git a/src/audio/heap.c b/src/audio/heap.c
index 32b8103c..d1d69417 100644
--- a/src/audio/heap.c
+++ b/src/audio/heap.c
@@ -651,12 +651,7 @@ s32 audio_shut_down_and_reset_step(void) {
  */
 void wait_for_audio_frames(s32 frames) {
     gAudioFrameCount = 0;
-#ifdef TARGET_N64
-    // Sound thread will update gAudioFrameCount
-    while (gAudioFrameCount < frames) {
-        // spin
-    }
-#endif
+
 }
 #endif
 
diff --git a/src/audio/internal.h b/src/audio/internal.h
index f681afae..fa44c8be 100644
--- a/src/audio/internal.h
+++ b/src/audio/internal.h
@@ -507,9 +507,6 @@ struct Note
     /* U/J, EU  */
     /*0xA4, 0x00*/ struct AudioListItem listItem;
     /*      0x10*/ struct NoteSynthesisState synthesisState;
-#ifdef TARGET_N64
-    u8 pad0[12];
-#endif
     /*0x04, 0x30*/ u8 priority;
     /*      0x31*/ u8 waveId;
     /*      0x32*/ u8 sampleCountIndex;
diff --git a/src/audio/port_eu.c b/src/audio/port_eu.c
index f90fc2bf..b0d0650e 100644
--- a/src/audio/port_eu.c
+++ b/src/audio/port_eu.c
@@ -34,107 +34,6 @@ void decrease_sample_dma_ttls(void);
 s32 audio_shut_down_and_reset_step(void);
 void func_802ad7ec(u32);
 
-#ifdef TARGET_N64 
-struct SPTask *create_next_audio_frame_task(void) {
-    u32 samplesRemainingInAI;
-    s32 writtenCmds;
-    s32 index;
-    OSTask_t *task;
-    s32 flags;
-    u16 *currAiBuffer;
-    s32 oldDmaCount;
-    OSMesg sp30;
-    OSMesg sp2C;
-
-    gAudioFrameCount++;
-    if (gAudioFrameCount % gAudioBufferParameters.presetUnk4 != 0) {
-        stubbed_printf("DAC:Lost 1 Frame.\n");
-        return NULL;
-    }
-
-    osSendMesg(OSMesgQueues[0], (OSMesg) gAudioFrameCount, 0);
-
-    gAudioTaskIndex ^= 1;
-    gCurrAiBufferIndex++;
-    gCurrAiBufferIndex %= NUMAIBUFFERS;
-    index = (gCurrAiBufferIndex - 2 + NUMAIBUFFERS) % NUMAIBUFFERS;
-    samplesRemainingInAI = osAiGetLength() / 4;
-
-    if (gAiBufferLengths[index] != 0) {
-        osAiSetNextBuffer(gAiBuffers[index], gAiBufferLengths[index] * 4);
-    }
-
-    oldDmaCount = gCurrAudioFrameDmaCount;
-    if (oldDmaCount > AUDIO_FRAME_DMA_QUEUE_SIZE) {
-        stubbed_printf("DMA: Request queue over.( %d )\n", oldDmaCount);
-    }
-    gCurrAudioFrameDmaCount = 0;
-
-    decrease_sample_dma_ttls();
-    if (osRecvMesg(OSMesgQueues[2], &sp30, 0) != -1) {
-        gAudioResetPresetIdToLoad = (u8) (s32) sp30;
-        gAudioResetStatus = 5;
-    }
-
-    if (gAudioResetStatus != 0) {
-        if (audio_shut_down_and_reset_step() == 0) {
-            if (gAudioResetStatus == 0) {
-                osSendMesg(OSMesgQueues[3], (OSMesg) (s32) gAudioResetPresetIdToLoad, OS_MESG_NOBLOCK);
-            }
-            return NULL;
-        }
-    }
-
-    gAudioTask = &gAudioTasks[gAudioTaskIndex];
-    gAudioCmd = gAudioCmdBuffers[gAudioTaskIndex];
-    index = gCurrAiBufferIndex;
-    currAiBuffer = gAiBuffers[index];
-
-    gAiBufferLengths[index] = ((gAudioBufferParameters.samplesPerFrameTarget - samplesRemainingInAI +
-         EXTRA_BUFFERED_AI_SAMPLES_TARGET) & ~0xf) + SAMPLES_TO_OVERPRODUCE;
-    if (gAiBufferLengths[index] < gAudioBufferParameters.minAiBufferLength) {
-        gAiBufferLengths[index] = gAudioBufferParameters.minAiBufferLength;
-    }
-    if (gAiBufferLengths[index] > gAudioBufferParameters.maxAiBufferLength) {
-        gAiBufferLengths[index] = gAudioBufferParameters.maxAiBufferLength;
-    }
-
-    if (osRecvMesg(OSMesgQueues[1], &sp2C, OS_MESG_NOBLOCK) != -1) {
-        func_802ad7ec((u32) sp2C);
-    }
-
-    flags = 0;
-    gAudioCmd = synthesis_execute(gAudioCmd, &writtenCmds, currAiBuffer, gAiBufferLengths[index]);
-    gAudioRandom = ((gAudioRandom + gAudioFrameCount) * gAudioFrameCount);
-    gAudioRandom = gAudioRandom + writtenCmds / 8;
-
-    index = gAudioTaskIndex;
-    gAudioTask->msgqueue = NULL;
-    gAudioTask->msg = NULL;
-
-    task = &gAudioTask->task.t;
-    task->type = M_AUDTASK;
-    task->flags = flags;
-#if TARGET_N64
-    task->ucode_boot = rspF3DBootStart;
-    task->ucode_boot_size = (u8 *) rspF3DBootEnd - (u8 *) rspF3DBootStart;
-    task->ucode = rspAspMainStart;
-    task->ucode_data = rspAspMainDataStart;
-    task->ucode_size = 0x800; // (this size is ignored)
-    task->ucode_data_size = (rspAspMainDataEnd - rspAspMainDataStart) * sizeof(u64);
-#endif
-    task->dram_stack = NULL;
-    task->dram_stack_size = 0;
-    task->output_buff = NULL;
-    task->output_buff_size = NULL;
-    task->data_ptr = gAudioCmdBuffers[index];
-    task->data_size = writtenCmds * sizeof(u64);
-    task->yield_data_ptr = NULL;
-    task->yield_data_size = 0;
-    return gAudioTask;
-}
-#endif
-
 void eu_process_audio_cmd(struct EuAudioCmd *cmd) {
     s32 i;
 
diff --git a/src/audio/synthesis.c b/src/audio/synthesis.c
index 370728ba..b332c9f0 100644
--- a/src/audio/synthesis.c
+++ b/src/audio/synthesis.c
@@ -8,10 +8,7 @@
 #include "seqplayer.h"
 #include "external.h"
 
-
-#ifndef TARGET_N64
 #include "../pc/mixer.h"
-#endif
 
 #define DMEM_ADDR_TEMP 0x0
 #define DMEM_ADDR_UNCOMPRESSED_NOTE 0x180
diff --git a/src/buffers/buffers.h b/src/buffers/buffers.h
index aa834618..3d8b6c64 100644
--- a/src/buffers/buffers.h
+++ b/src/buffers/buffers.h
@@ -27,11 +27,8 @@ extern struct SaveBuffer gSaveBuffer;
 
 extern u8 gGfxSPTaskStack[];
 
-#ifdef TARGET_N64
-#define GFX_NUM_POOLS 2
-#else
 #define GFX_NUM_POOLS 1
-#endif
+
 extern struct GfxPool gGfxPools[GFX_NUM_POOLS];
 
 #endif
diff --git a/src/engine/level_script.c b/src/engine/level_script.c
index d0534038..64e4d46e 100644
--- a/src/engine/level_script.c
+++ b/src/engine/level_script.c
@@ -1,7 +1,6 @@
 #include <ultra64.h>
-#ifndef TARGET_N64
 #include <string.h>
-#endif
+
 
 #include "sm64.h"
 #include "audio/external.h"
@@ -605,9 +604,7 @@ static void level_cmd_set_gamma(void) {
 
 static void level_cmd_set_terrain_data(void) {
     if (sCurrAreaIndex != -1) {
-#ifdef TARGET_N64
-        gAreas[sCurrAreaIndex].terrainData = segmented_to_virtual(CMD_GET(void *, 4));
-#else
+
         Collision *data;
         u32 size;
 
@@ -615,7 +612,7 @@ static void level_cmd_set_terrain_data(void) {
         size = get_area_terrain_size(data) * sizeof(Collision);
         gAreas[sCurrAreaIndex].terrainData = alloc_only_pool_alloc(sLevelPool, size);
         memcpy(gAreas[sCurrAreaIndex].terrainData, data, size);
-#endif
+
     }
     sCurrentCmd = CMD_NEXT;
 }
@@ -629,9 +626,7 @@ static void level_cmd_set_rooms(void) {
 
 static void level_cmd_set_macro_objects(void) {
     if (sCurrAreaIndex != -1) {
-#ifdef TARGET_N64
-        gAreas[sCurrAreaIndex].macroObjects = segmented_to_virtual(CMD_GET(void *, 4));
-#else
+
         MacroObject *data = segmented_to_virtual(CMD_GET(void *, 4));
         s32 len = 0;
         while (data[len++] != 0x001E) {
@@ -639,7 +634,7 @@ static void level_cmd_set_macro_objects(void) {
         }
         gAreas[sCurrAreaIndex].macroObjects = alloc_only_pool_alloc(sLevelPool, len * sizeof(MacroObject));
         memcpy(gAreas[sCurrAreaIndex].macroObjects, data, len * sizeof(MacroObject));
-#endif
+
     }
     sCurrentCmd = CMD_NEXT;
 }
diff --git a/src/engine/surface_load.c b/src/engine/surface_load.c
index 363f9afb..da354352 100644
--- a/src/engine/surface_load.c
+++ b/src/engine/surface_load.c
@@ -533,7 +533,6 @@ void alloc_surface_pools(void) {
     reset_red_coins_collected();
 }
 
-#ifndef TARGET_N64
 /**
  * Get the size of the terrain data, to get the correct size when copying later.
  */
@@ -581,8 +580,6 @@ u32 get_area_terrain_size(s16 *data) {
 
     return data - startPos;
 }
-#endif
-
 
 /**
  * Process the level file, loading in vertices, surfaces, some objects, and environmental
diff --git a/src/engine/surface_load.h b/src/engine/surface_load.h
index 943317c9..b8637be4 100644
--- a/src/engine/surface_load.h
+++ b/src/engine/surface_load.h
@@ -28,9 +28,9 @@ extern struct Surface *sSurfacePool;
 extern s16 sSurfacePoolSize;
 
 void alloc_surface_pools(void);
-#ifndef TARGET_N64
+
 u32 get_area_terrain_size(s16 *data);
-#endif
+
 void load_area_terrain(s16 index, s16 *data, s8 *surfaceRooms, s16 *macroObjects);
 void clear_dynamic_surfaces(void);
 void load_object_collision_model(void);
diff --git a/src/game/display.h b/src/game/display.h
index 0c427111..877c4f0b 100644
--- a/src/game/display.h
+++ b/src/game/display.h
@@ -3,7 +3,7 @@
 
 #include "types.h"
 
-#define GFX_POOL_SIZE 6400
+#define GFX_POOL_SIZE 64000
 
 extern u16 frameBufferIndex;
 extern u32 gGlobalTimer;
diff --git a/src/game/game_init.c b/src/game/game_init.c
index 939383a2..8834fc8b 100644
--- a/src/game/game_init.c
+++ b/src/game/game_init.c
@@ -217,13 +217,7 @@ void create_task_structure(void) {
     gGfxSPTask->msgqueue = &D_80339CB8;
     gGfxSPTask->msg = (OSMesg) 2;
     gGfxSPTask->task.t.type = M_GFXTASK;
-#if TARGET_N64
-    gGfxSPTask->task.t.ucode_boot = rspF3DBootStart;
-    gGfxSPTask->task.t.ucode_boot_size = ((u8 *) rspF3DBootEnd - (u8 *) rspF3DBootStart);
-    gGfxSPTask->task.t.flags = 0;
-    gGfxSPTask->task.t.ucode = rspF3DStart;
-    gGfxSPTask->task.t.ucode_data = rspF3DDataStart;
-#endif
+
     gGfxSPTask->task.t.ucode_size = SP_UCODE_SIZE; // (this size is ignored)
     gGfxSPTask->task.t.ucode_data_size = SP_UCODE_DATA_SIZE;
     gGfxSPTask->task.t.dram_stack = (u64 *) gGfxSPTaskStack;
@@ -267,33 +261,9 @@ void end_master_display_list(void) {
     create_task_structure();
 }
 
-void draw_reset_bars(void) {
-    s32 sp24;
-    s32 sp20;
-    s32 fbNum;
-    u64 *sp18;
-
-    if (gResetTimer != 0 && D_8032C648 < 15) {
-        if (sCurrFBNum == 0) {
-            fbNum = 2;
-        } else {
-            fbNum = sCurrFBNum - 1;
-        }
-
-        sp18 = (u64 *) PHYSICAL_TO_VIRTUAL(gPhysicalFrameBuffers[fbNum]);
-        sp18 += D_8032C648++ * (SCREEN_WIDTH / 4);
-
-        for (sp24 = 0; sp24 < ((SCREEN_HEIGHT / 16) + 1); sp24++) {
-            // Must be on one line to match -O2
-            for (sp20 = 0; sp20 < (SCREEN_WIDTH / 4); sp20++) *sp18++ = 0;
-            sp18 += ((SCREEN_WIDTH / 4) * 14);
-        }
-    }
-
-    osWritebackDCacheAll();
-    osRecvMesg(&gGameVblankQueue, &D_80339BEC, OS_MESG_BLOCK);
-    osRecvMesg(&gGameVblankQueue, &D_80339BEC, OS_MESG_BLOCK);
-}
+//void draw_reset_bars(void) { // TARGET_64 only
+// Stubbed. Only N64 target uses this
+// }
 
 void rendering_init(void) {
     gGfxPool = &gGfxPools[0];
@@ -626,16 +596,12 @@ void setup_game_memory(void) {
     load_segment_decompress(2, _segment2_mio0SegmentRomStart, _segment2_mio0SegmentRomEnd);
 }
 
-#ifndef TARGET_N64
+
 static struct LevelCommand *levelCommandAddr;
-#endif
 
 // main game loop thread. runs forever as long as the game
 // continues.
 void thread5_game_loop(UNUSED void *arg) {
-#ifdef TARGET_N64
-    struct LevelCommand *levelCommandAddr;
-#endif
 
     setup_game_memory();
 #ifdef VERSION_SH
@@ -655,32 +621,21 @@ void thread5_game_loop(UNUSED void *arg) {
     play_music(SEQ_PLAYER_SFX, SEQUENCE_ARGS(0, SEQ_SOUND_PLAYER), 0);
     set_sound_mode(save_file_get_sound_mode());
 
-#ifdef TARGET_N64
-    func_80247ED8();
-    rendering_init();
-
-    while (1) {
-#else
     gGlobalTimer++;
 }
 
 void game_loop_one_iteration(void) {
-#endif
         // if the reset timer is active, run the process to reset the game.
-        if (gResetTimer) {
+        //if (gResetTimer) {
+//	            draw_reset_bars(); (N64 target only?)
+//}
 
-#ifdef TARGET_N64
-            draw_reset_bars();
-            continue;
-#else
-            return;
-#endif
-        }
         profiler_log_thread5_time(THREAD5_START);
 
         // if any controllers are plugged in, start read the data for when
         // read_controller_inputs is called later.
         if (gControllerBits) {
+
 #ifdef VERSION_SH
             block_until_rumble_pak_free();
 #endif
@@ -699,7 +654,5 @@ void game_loop_one_iteration(void) {
             // amount of free space remaining.
             print_text_fmt_int(180, 20, "BUF %d", gGfxPoolEnd - (u8 *) gDisplayListHead);
         }
-#ifdef TARGET_N64
-    }
-#endif
+// } was here for  ifdef targ 64
 }
diff --git a/src/game/game_init.h b/src/game/game_init.h
index 68db7426..10dd2f86 100644
--- a/src/game/game_init.h
+++ b/src/game/game_init.h
@@ -51,7 +51,7 @@ extern struct MarioAnimation gDemo;
 extern u8 gMarioAnims[];
 extern u8 gDemoInputs[];
 
-#define GFX_POOL_SIZE 6400
+#define GFX_POOL_SIZE 64000
 
 struct GfxPool {
     Gfx buffer[GFX_POOL_SIZE];
@@ -71,7 +71,7 @@ extern void clear_viewport(Vp *, s32);
 void make_viewport_clip_rect(Vp *viewport);
 extern void init_render_image(void);
 extern void end_master_display_list(void);
-extern void draw_reset_bars(void);
+//extern void draw_reset_bars(void);  Target_64 only. Not used
 extern void rendering_init(void);
 extern void config_gfx_pool(void);
 extern void display_and_vsync(void);
diff --git a/src/game/geo_misc.c b/src/game/geo_misc.c
index af0cfa6f..afd5e289 100644
--- a/src/game/geo_misc.c
+++ b/src/game/geo_misc.c
@@ -46,11 +46,8 @@ s8 gFlyingCarpetState;
  *
  * Texture coordinates are s10.5 fixed-point, which means you should left-shift the actual coordinates by 5.
  */
-#ifdef TARGET_N64
-void make_vertex(Vtx *vtx, s32 n, s16 x, s16 y, s16 z, s16 tx, s16 ty, u8 r, u8 g, u8 b, u8 a) {
-#else
 void make_vertex(Vtx *vtx, s32 n, f32 x, f32 y, f32 z, s16 tx, s16 ty, u8 r, u8 g, u8 b, u8 a) {
-#endif
+
     vtx[n].v.ob[0] = x;
     vtx[n].v.ob[1] = y;
     vtx[n].v.ob[2] = z;
diff --git a/src/game/geo_misc.h b/src/game/geo_misc.h
index 5646568d..fde7095e 100644
--- a/src/game/geo_misc.h
+++ b/src/game/geo_misc.h
@@ -12,15 +12,9 @@ enum FlyingCarpetState
 
 extern s8 gFlyingCarpetState;
 
-#ifdef TARGET_N64
-extern void make_vertex(
-    Vtx *vtx, s32 n, s16 x, s16 y, s16 z, s16 tx, s16 ty, u8 r, u8 g, u8 b, u8 a
-);
-#else
 extern void make_vertex(
     Vtx *vtx, s32 n, f32 x, f32 y, f32 z, s16 tx, s16 ty, u8 r, u8 g, u8 b, u8 a
 );
-#endif
 extern s16 round_float(f32);
 extern Gfx *geo_exec_inside_castle_light(s32 callContext, struct GraphNode *node, f32 mtx[4][4]);
 extern Gfx *geo_exec_flying_carpet_timer_update(s32 callContext, struct GraphNode *node,
diff --git a/src/game/ingame_menu.c b/src/game/ingame_menu.c
index bfcbf42b..f1336559 100644
--- a/src/game/ingame_menu.c
+++ b/src/game/ingame_menu.c
@@ -131,14 +131,7 @@ void create_dl_identity_matrix(void) {
         return;
     }
 
-#ifdef TARGET_N64
-    matrix->m[0][0] = 0x00010000;    matrix->m[1][0] = 0x00000000;    matrix->m[2][0] = 0x00000000;    matrix->m[3][0] = 0x00000000;
-    matrix->m[0][1] = 0x00000000;    matrix->m[1][1] = 0x00010000;    matrix->m[2][1] = 0x00000000;    matrix->m[3][1] = 0x00000000;
-    matrix->m[0][2] = 0x00000001;    matrix->m[1][2] = 0x00000000;    matrix->m[2][2] = 0x00000000;    matrix->m[3][2] = 0x00000000;
-    matrix->m[0][3] = 0x00000000;    matrix->m[1][3] = 0x00000001;    matrix->m[2][3] = 0x00000000;    matrix->m[3][3] = 0x00000000;
-#else
     guMtxIdent(matrix);
-#endif
 
     gSPMatrix(gDisplayListHead++, VIRTUAL_TO_PHYSICAL(matrix), G_MTX_MODELVIEW | G_MTX_LOAD | G_MTX_NOPUSH);
     gSPMatrix(gDisplayListHead++, VIRTUAL_TO_PHYSICAL(matrix), G_MTX_PROJECTION | G_MTX_LOAD | G_MTX_NOPUSH);
@@ -1802,25 +1795,18 @@ void render_dialog_entries(void) {
     render_dialog_box_type(dialog, dialog->linesPerBox);
 
     gDPSetScissor(gDisplayListHead++, G_SC_NON_INTERLACE,
-#ifdef TARGET_N64
-                  ensure_nonnegative(dialog->leftOffset),
-#else
+
                   0,
-#endif
                   ensure_nonnegative(DIAG_VAL2 - dialog->width),
 #ifdef VERSION_EU
-#ifdef TARGET_N64
-                  ensure_nonnegative(dialog->leftOffset + DIAG_VAL3 / gDialogBoxScale),
-#else
+
                   SCREEN_WIDTH,
-#endif
+
                   ensure_nonnegative((240 - dialog->width) + ((dialog->linesPerBox * 80) / DIAG_VAL4) / gDialogBoxScale));
 #else
-#ifdef TARGET_N64
-                  ensure_nonnegative(DIAG_VAL3 + dialog->leftOffset),
-#else
+
                   SCREEN_WIDTH,
-#endif
+
                   ensure_nonnegative(240 + ((dialog->linesPerBox * 80) / DIAG_VAL4) - dialog->width));
 #endif
 #if defined(VERSION_JP) || defined(VERSION_SH)
@@ -2133,12 +2119,9 @@ void shade_screen(void) {
 
     // This is a bit weird. It reuses the dialog text box (width 130, height -80),
     // so scale to at least fit the screen.
-#ifdef TARGET_N64
-    create_dl_scale_matrix(MENU_MTX_NOPUSH, 2.6f, 3.4f, 1.0f);
-#else
+
     create_dl_scale_matrix(MENU_MTX_NOPUSH,
                            GFX_DIMENSIONS_ASPECT_RATIO * SCREEN_HEIGHT / 130.0f, 3.0f, 1.0f);
-#endif
 
     gDPSetEnvColor(gDisplayListHead++, 0, 0, 0, 110);
     gSPDisplayList(gDisplayListHead++, dl_draw_text_bg_box);
diff --git a/src/game/macro_special_objects.c b/src/game/macro_special_objects.c
index 63c63d3b..d9318971 100644
--- a/src/game/macro_special_objects.c
+++ b/src/game/macro_special_objects.c
@@ -328,7 +328,7 @@ void spawn_special_objects(s16 areaIndex, s16 **specialObjList) {
     }
 }
 
-#ifndef TARGET_N64
+// PC Port, so always use below
 u32 get_special_objects_size(s16 *data) {
     s16 *startPos = data;
     s32 numOfSpecialObjects;
@@ -372,4 +372,3 @@ u32 get_special_objects_size(s16 *data) {
 
     return data - startPos;
 }
-#endif
diff --git a/src/game/macro_special_objects.h b/src/game/macro_special_objects.h
index 33fee18c..37851cc9 100644
--- a/src/game/macro_special_objects.h
+++ b/src/game/macro_special_objects.h
@@ -16,8 +16,6 @@ extern void spawn_macro_abs_special(u32 model, const BehaviorScript *behavior, s
 extern void spawn_macro_objects(s16 areaIndex, s16 * macroObjList);
 extern void spawn_macro_objects_hardcoded(s16 areaIndex, s16 * macroObjList);
 extern void spawn_special_objects(s16 areaIndex, s16 ** specialObjList);
-#ifndef TARGET_N64
 extern u32 get_special_objects_size(s16 *data);
-#endif
 
 #endif /* MACRO_SPECIAL_OBJECTS_H */
diff --git a/src/game/memory.c b/src/game/memory.c
index da4107fc..14c332cc 100644
--- a/src/game/memory.c
+++ b/src/game/memory.c
@@ -1,7 +1,5 @@
 #include <ultra64.h>
-#ifndef TARGET_N64
 #include <string.h>
-#endif
 
 #include "sm64.h"
 
@@ -78,27 +76,6 @@ void *get_segment_base_addr(s32 segment) {
     return (void *) (sSegmentTable[segment] | 0x80000000);
 }
 
-#ifdef TARGET_N64
-void *segmented_to_virtual(const void *addr) {
-    size_t segment = (uintptr_t) addr >> 24;
-    size_t offset = (uintptr_t) addr & 0x00FFFFFF;
-
-    return (void *) ((sSegmentTable[segment] + offset) | 0x80000000);
-}
-
-void *virtual_to_segmented(u32 segment, const void *addr) {
-    size_t offset = ((uintptr_t) addr & 0x1FFFFFFF) - sSegmentTable[segment];
-
-    return (void *) ((segment << 24) + offset);
-}
-
-void move_segment_table_to_dmem(void) {
-    s32 i;
-
-    for (i = 0; i < 16; i++)
-        gSPSegment(gDisplayListHead++, i, sSegmentTable[i]);
-}
-#else
 void *segmented_to_virtual(const void *addr) {
     return (void *) addr;
 }
@@ -109,7 +86,7 @@ void *virtual_to_segmented(u32 segment, const void *addr) {
 
 void move_segment_table_to_dmem(void) {
 }
-#endif
+
 
 /**
  * Initialize the main memory pool. This pool is conceptually a pair of stacks
@@ -248,22 +225,8 @@ u32 main_pool_pop_state(void) {
  */
 static void dma_read(u8 *dest, u8 *srcStart, u8 *srcEnd) {
     u32 size = ALIGN16(srcEnd - srcStart);
-#ifdef TARGET_N64
-    osInvalDCache(dest, size);
-    while (size != 0) {
-        u32 copySize = (size >= 0x1000) ? 0x1000 : size;
 
-        osPiStartDma(&gDmaIoMesg, OS_MESG_PRI_NORMAL, OS_READ, (uintptr_t) srcStart, dest, copySize,
-                     &gDmaMesgQueue);
-        osRecvMesg(&gDmaMesgQueue, &D_80339BEC, OS_MESG_BLOCK);
-
-        dest += copySize;
-        srcStart += copySize;
-        size -= copySize;
-    }
-#else
     memcpy(dest, srcStart, srcEnd - srcStart);
-#endif
 }
 
 /**
@@ -281,103 +244,6 @@ static void *dynamic_dma_read(u8 *srcStart, u8 *srcEnd, u32 side) {
     return dest;
 }
 
-#ifdef TARGET_N64
-/**
- * Load data from ROM into a newly allocated block, and set the segment base
- * address to this block.
- */
-void *load_segment(s32 segment, u8 *srcStart, u8 *srcEnd, u32 side) {
-    void *addr = dynamic_dma_read(srcStart, srcEnd, side);
-
-    if (addr != NULL) {
-        set_segment_base_addr(segment, addr);
-    }
-    return addr;
-}
-
-/*
- * Allocate a block of memory starting at destAddr and ending at the righthand
- * end of the memory pool. Then copy srcStart through srcEnd from ROM to this
- * block.
- * If this block is not large enough to hold the ROM data, or that portion
- * of the pool is already allocated, return NULL.
- */
-void *load_to_fixed_pool_addr(u8 *destAddr, u8 *srcStart, u8 *srcEnd) {
-    void *dest = NULL;
-    u32 srcSize = ALIGN16(srcEnd - srcStart);
-    u32 destSize = ALIGN16((u8 *) sPoolListHeadR - destAddr);
-
-    if (srcSize <= destSize) {
-        dest = main_pool_alloc(destSize, MEMORY_POOL_RIGHT);
-        if (dest != NULL) {
-            bzero(dest, destSize);
-            osWritebackDCacheAll();
-            dma_read(dest, srcStart, srcEnd);
-            osInvalICache(dest, destSize);
-            osInvalDCache(dest, destSize);
-        }
-    } else {
-    }
-    return dest;
-}
-
-/**
- * Decompress the block of ROM data from srcStart to srcEnd and return a
- * pointer to an allocated buffer holding the decompressed data. Set the
- * base address of segment to this address.
- */
-void *load_segment_decompress(s32 segment, u8 *srcStart, u8 *srcEnd) {
-    void *dest = NULL;
-
-    u32 compSize = ALIGN16(srcEnd - srcStart);
-    u8 *compressed = main_pool_alloc(compSize, MEMORY_POOL_RIGHT);
-
-    // Decompressed size from mio0 header
-    u32 *size = (u32 *) (compressed + 4);
-
-    if (compressed != NULL) {
-        dma_read(compressed, srcStart, srcEnd);
-        dest = main_pool_alloc(*size, MEMORY_POOL_LEFT);
-        if (dest != NULL) {
-            decompress(compressed, dest);
-            set_segment_base_addr(segment, dest);
-            main_pool_free(compressed);
-        } else {
-        }
-    } else {
-    }
-    return dest;
-}
-
-void *load_segment_decompress_heap(u32 segment, u8 *srcStart, u8 *srcEnd) {
-    UNUSED void *dest = NULL;
-    u32 compSize = ALIGN16(srcEnd - srcStart);
-    u8 *compressed = main_pool_alloc(compSize, MEMORY_POOL_RIGHT);
-    UNUSED u32 *pUncSize = (u32 *) (compressed + 4);
-
-    if (compressed != NULL) {
-        dma_read(compressed, srcStart, srcEnd);
-        decompress(compressed, gDecompressionHeap);
-        set_segment_base_addr(segment, gDecompressionHeap);
-        main_pool_free(compressed);
-    } else {
-    }
-    return gDecompressionHeap;
-}
-
-void load_engine_code_segment(void) {
-    void *startAddr = (void *) SEG_ENGINE;
-    u32 totalSize = SEG_FRAMEBUFFERS - SEG_ENGINE;
-    UNUSED u32 alignedSize = ALIGN16(_engineSegmentRomEnd - _engineSegmentRomStart);
-
-    bzero(startAddr, totalSize);
-    osWritebackDCacheAll();
-    dma_read(startAddr, _engineSegmentRomStart, _engineSegmentRomEnd);
-    osInvalICache(startAddr, totalSize);
-    osInvalDCache(startAddr, totalSize);
-}
-#endif
-
 /**
  * Allocate an allocation-only pool from the main pool. This pool doesn't
  * support freeing allocated memory.
diff --git a/src/game/memory.h b/src/game/memory.h
index b392728e..0639ccef 100644
--- a/src/game/memory.h
+++ b/src/game/memory.h
@@ -37,19 +37,11 @@ u32 main_pool_available(void);
 u32 main_pool_push_state(void);
 u32 main_pool_pop_state(void);
 
-#ifdef TARGET_N64
-void *load_segment(s32 segment, u8 *srcStart, u8 *srcEnd, u32 side);
-void *load_to_fixed_pool_addr(u8 *destAddr, u8 *srcStart, u8 *srcEnd);
-void *load_segment_decompress(s32 segment, u8 *srcStart, u8 *srcEnd);
-void *load_segment_decompress_heap(u32 segment, u8 *srcStart, u8 *srcEnd);
-void load_engine_code_segment(void);
-#else
 #define load_segment(...)
 #define load_to_fixed_pool_addr(...)
 #define load_segment_decompress(...)
 #define load_segment_decompress_heap(...)
 #define load_engine_code_segment(...)
-#endif
 
 struct AllocOnlyPool *alloc_only_pool_init(u32 size, u32 side);
 void *alloc_only_pool_alloc(struct AllocOnlyPool *pool, s32 size);
diff --git a/src/game/print.c b/src/game/print.c
index 42395b5f..56ab66d3 100644
--- a/src/game/print.c
+++ b/src/game/print.c
@@ -366,29 +366,6 @@ void add_glyph_texture(s8 glyphIndex) {
     gSPDisplayList(gDisplayListHead++, dl_hud_img_load_tex_block);
 }
 
-#ifdef TARGET_N64
-/**
- * Clips textrect into the boundaries defined.
- */
-void clip_to_bounds(s32 *x, s32 *y) {
-    if (*x < TEXRECT_MIN_X) {
-        *x = TEXRECT_MIN_X;
-    }
-
-    if (*x > TEXRECT_MAX_X) {
-        *x = TEXRECT_MAX_X;
-    }
-
-    if (*y < TEXRECT_MIN_Y) {
-        *y = TEXRECT_MIN_Y;
-    }
-
-    if (*y > TEXRECT_MAX_Y) {
-        *y = TEXRECT_MAX_Y;
-    }
-}
-#endif
-
 /**
  * Renders the glyph that's set at the given position.
  */
@@ -398,9 +375,6 @@ void render_textrect(s32 x, s32 y, s32 pos) {
     s32 rectX;
     s32 rectY;
 
-#ifdef TARGET_N64
-    clip_to_bounds(&rectBaseX, &rectBaseY);
-#endif
     rectX = rectBaseX;
     rectY = rectBaseY;
     gSPTextureRectangle(gDisplayListHead++, rectX << 2, rectY << 2, (rectX + 15) << 2,
diff --git a/src/game/rendering_graph_node.c b/src/game/rendering_graph_node.c
index 93a9a8a3..d83616d5 100644
--- a/src/game/rendering_graph_node.c
+++ b/src/game/rendering_graph_node.c
@@ -506,11 +506,7 @@ static void geo_process_background(struct GraphNodeBackground *node) {
     if (list != 0) {
         geo_append_display_list((void *) VIRTUAL_TO_PHYSICAL(list), node->fnNode.node.flags >> 8);
     } else if (gCurGraphNodeMasterList != NULL) {
-#ifdef TARGET_N64
-        Gfx *gfxStart = alloc_display_list(sizeof(Gfx) * 7);
-#else
         Gfx *gfxStart = alloc_display_list(sizeof(Gfx) * 8);
-#endif
         Gfx *gfx = gfxStart;
 
         gDPPipeSync(gfx++);
@@ -757,9 +753,7 @@ static int obj_is_in_view(struct GraphNodeObject *node, Mat4 matrix) {
     // the amount of units between the center of the screen and the horizontal edge
     // given the distance from the object to the camera.
 
-#ifndef TARGET_N64
     hScreenEdge *= GFX_DIMENSIONS_ASPECT_RATIO;
-#endif
 
     if (geo != NULL && geo->type == GRAPH_NODE_TYPE_CULLING_RADIUS) {
         cullingRadius =
diff --git a/src/game/screen_transition.c b/src/game/screen_transition.c
index b0c14776..c009abea 100644
--- a/src/game/screen_transition.c
+++ b/src/game/screen_transition.c
@@ -241,13 +241,10 @@ int render_screen_transition(s8 fadeTimer, s8 transType, u8 transTime, struct Wa
 }
 
 Gfx *render_cannon_circle_base(void) {
-#ifdef TARGET_N64
-    Vtx *verts = alloc_display_list(4 * sizeof(*verts));
-    Gfx *dlist = alloc_display_list(16 * sizeof(*dlist));
-#else
+
     Vtx *verts = alloc_display_list(8 * sizeof(*verts));
     Gfx *dlist = alloc_display_list(20 * sizeof(*dlist));
-#endif
+
     Gfx *g = dlist;
 
     if (verts != NULL && dlist != NULL) {
@@ -256,12 +253,10 @@ Gfx *render_cannon_circle_base(void) {
         make_vertex(verts, 2, SCREEN_WIDTH, SCREEN_HEIGHT, -1, 1152, 192, 0, 0, 0, 255);
         make_vertex(verts, 3, 0, SCREEN_HEIGHT, -1, -1152, 192, 0, 0, 0, 255);
 
-#ifndef TARGET_N64
         make_vertex(verts, 4, GFX_DIMENSIONS_FROM_LEFT_EDGE(0), 0, -1, 0, 0, 0, 0, 0, 255);
         make_vertex(verts, 5, GFX_DIMENSIONS_FROM_RIGHT_EDGE(0), 0, -1, 0, 0, 0, 0, 0, 255);
         make_vertex(verts, 6, GFX_DIMENSIONS_FROM_RIGHT_EDGE(0), SCREEN_HEIGHT, -1, 0, 0, 0, 0, 0, 255);
         make_vertex(verts, 7, GFX_DIMENSIONS_FROM_LEFT_EDGE(0), SCREEN_HEIGHT, -1, 0, 0, 0, 0, 0, 255);
-#endif
 
         gSPDisplayList(g++, dl_proj_mtx_fullscreen);
         gDPSetCombineMode(g++, G_CC_MODULATEIDECALA, G_CC_MODULATEIDECALA);
@@ -272,12 +267,12 @@ Gfx *render_cannon_circle_base(void) {
         gSPVertex(g++, VIRTUAL_TO_PHYSICAL(verts), 4, 0);
         gSPDisplayList(g++, dl_draw_quad_verts_0123);
         gSPTexture(g++, 0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_OFF);
-#ifndef TARGET_N64
+
         gDPSetCombineMode(g++, G_CC_SHADE, G_CC_SHADE);
         gSPVertex(g++, VIRTUAL_TO_PHYSICAL(verts + 4), 4, 4);
         gSP2Triangles(g++, 4, 0, 3, 0, 4, 3, 7, 0);
         gSP2Triangles(g++, 1, 5, 6, 0, 1, 6, 2, 0);
-#endif
+
         gSPDisplayList(g++, dl_screen_transition_end);
         gSPEndDisplayList(g);
     } else {
diff --git a/src/game/skybox.c b/src/game/skybox.c
index 76f93201..d1f49908 100644
--- a/src/game/skybox.c
+++ b/src/game/skybox.c
@@ -242,7 +242,6 @@ void *create_skybox_ortho_matrix(s8 player) {
     f32 top = sSkyBoxInfo[player].scaledY;
     Mtx *mtx = alloc_display_list(sizeof(*mtx));
 
-#ifndef TARGET_N64
     f32 half_width = (4.0f / 3.0f) / GFX_DIMENSIONS_ASPECT_RATIO * SCREEN_WIDTH / 2;
     f32 center = (sSkyBoxInfo[player].scaledX + SCREEN_WIDTH / 2);
     if (half_width < SCREEN_WIDTH / 2) {
@@ -250,7 +249,6 @@ void *create_skybox_ortho_matrix(s8 player) {
         left = center - half_width;
         right = center + half_width;
     }
-#endif
 
     if (mtx != NULL) {
         guOrtho(mtx, left, right, bottom, top, 0.0f, 3.0f, 1.0f);
diff --git a/src/goddard/renderer.c b/src/goddard/renderer.c
index b5b7fafb..6264bb66 100644
--- a/src/goddard/renderer.c
+++ b/src/goddard/renderer.c
@@ -27,15 +27,9 @@
 #define MAX_GD_DLS 1000
 #define OS_MESG_SI_COMPLETE 0x33333333
 
-#ifdef TARGET_N64
-#define GD_VIRTUAL_TO_PHYSICAL(addr) ((uintptr_t)(addr) &0x0FFFFFFF)
-#define GD_LOWER_24(addr) ((uintptr_t)(addr) &0x00FFFFFF)
-#define GD_LOWER_29(addr) (((uintptr_t)(addr)) & 0x1FFFFFFF)
-#else
 #define GD_VIRTUAL_TO_PHYSICAL(addr) (addr)
 #define GD_LOWER_24(addr) ((uintptr_t)(addr))
 #define GD_LOWER_29(addr) (((uintptr_t)(addr)))
-#endif
 
 #define MTX_INTPART_PACK(w1, w2) (((w1) &0xFFFF0000) | (((w2) >> 16) & 0xFFFF))
 #define MTX_FRACPART_PACK(w1, w2) ((((w1) << 16) & 0xFFFF0000) | ((w2) &0xFFFF))
@@ -1691,27 +1685,9 @@ u32 Unknown8019EC88(Gfx *dl, UNUSED s32 arg1) {
 
 /* 24D4C4 -> 24D63C; orig name: func_8019ECF4 */
 void mat4_to_mtx(const Mat4f *src, Mtx *dst) {
-#ifdef TARGET_N64
-    s32 i; // 14
-    s32 j; // 10
-    s32 w1;
-    s32 w2;
-    s32 *mtxInt = (s32 *) dst->m[0]; // s32 part
-    s32 *mtxFrc = (s32 *) dst->m[2]; // frac part
 
-    for (i = 0; i < 4; i++) {
-        for (j = 0; j < 2; j++) {
-            w1 = (s32)((*src)[i][j * 2] * 65536.0f);
-            w2 = (s32)((*src)[i][j * 2 + 1] * 65536.0f);
-            *mtxInt = MTX_INTPART_PACK(w1, w2);
-            mtxInt++;
-            *mtxFrc = MTX_FRACPART_PACK(w1, w2);
-            mtxFrc++;
-        }
-    }
-#else
     guMtxF2L(src, dst);
-#endif
+
 }
 
 /* 24D63C -> 24D6E4; orig name: func_8019EE6C */
@@ -3632,89 +3608,9 @@ void Unknown801A6E30(UNUSED u32 a0) {
 void Unknown801A6E44(UNUSED u32 a0) {
 }
 
-#ifdef TARGET_N64
-/* 255628 -> 255704; orig name: func_801A6E58 */
-void gd_block_dma(u32 devAddr, void *vAddr, s32 size) {
-    s32 transfer; // 2c
-
-    do {
-        if ((transfer = size) > 0x1000) {
-            transfer = 0x1000;
-        }
-
-        osPiStartDma(&D_801BE980, OS_MESG_PRI_NORMAL, OS_READ, devAddr, vAddr, transfer, &sGdDMAQueue);
-        osRecvMesg(&sGdDMAQueue, &D_801BE97C, OS_MESG_BLOCK);
-        devAddr += transfer;
-        vAddr = (void *) ((uintptr_t) vAddr + transfer);
-        size -= 0x1000;
-    } while (size > 0);
-}
-
-/* 255704 -> 255988 */
-struct GdObj *load_dynlist(struct DynList *dynlist) {
-    u32 segSize;               // 4c
-    u8 *allocSegSpace;         // 48
-    void *allocPtr;            // 44
-    uintptr_t dynlistSegStart; // 40
-    uintptr_t dynlistSegEnd;   // 3c
-    s32 i;                     // 38
-    s32 sp34;                  // tlbPage
-    struct GdObj *loadedList;  // 30
-
-    i = -1;
-
-    while (sDynLists[++i].list != NULL) {
-        if (sDynLists[i].list == dynlist) {
-            break;
-        }
-    }
-
-    if (sDynLists[i].list == NULL) {
-        fatal_printf("load_dynlist() ptr not found in any banks");
-    }
-
-    switch (sDynLists[i].flag) {
-        case STD_LIST_BANK:
-            dynlistSegStart = (uintptr_t) _gd_dynlistsSegmentRomStart;
-            dynlistSegEnd = (uintptr_t) _gd_dynlistsSegmentRomEnd;
-            break;
-        default:
-            fatal_printf("load_dynlist() unkown bank");
-    }
-
-    segSize = dynlistSegEnd - dynlistSegStart;
-    allocSegSpace = gd_malloc_temp(segSize + 0x10000);
-
-    if ((allocPtr = (void *) allocSegSpace) == NULL) {
-        fatal_printf("Not enough DRAM for DATA segment \n");
-    }
-
-    allocSegSpace = (u8 *) (((uintptr_t) allocSegSpace + 0x10000) & 0xFFFF0000);
-    gd_block_dma(dynlistSegStart, (void *) allocSegSpace, segSize);
-    osUnmapTLBAll();
-
-    sp34 = (segSize / 0x10000) / 2 + 1; //? has to be written this way
-    if (sp34 >= 31) {
-        fatal_printf("load_dynlist() too many TLBs");
-    }
-
-    for (i = 0; i < sp34; i++) {
-        osMapTLB(i, OS_PM_64K, (void *) (uintptr_t) (0x04000000 + (i * 2 * 0x10000)),
-                 GD_LOWER_24(((uintptr_t) allocSegSpace) + (i * 2 * 0x10000)),
-                 GD_LOWER_24(((uintptr_t) allocSegSpace) + (i * 2 * 0x10000) + 0x10000), -1);
-    }
-
-    loadedList = proc_dynlist(dynlist);
-    gd_free(allocPtr);
-    osUnmapTLBAll();
-
-    return loadedList;
-}
-#else
 struct GdObj *load_dynlist(struct DynList *dynlist) {
     return proc_dynlist(dynlist);
 }
-#endif
 
 /* 255988 -> 25599C */
 void stub_801A71B8(UNUSED u32 a0) {
diff --git a/src/goddard/skin.c b/src/goddard/skin.c
index 5223c246..59779177 100644
--- a/src/goddard/skin.c
+++ b/src/goddard/skin.c
@@ -303,9 +303,7 @@ void convert_gd_verts_to_Vn(struct ObjGroup *grp) {
     u8 nx, ny, nz; // 24, 25, 26
     UNUSED u32 pad20;
     register struct VtxLink *vtxlink; // a1
-#ifdef TARGET_N64
-    register s16 *vnPos;              // a2
-#endif
+
     register s16 x;                   // a3
     register s16 y;                   // t0
     register s16 z;                   // t1
@@ -325,18 +323,12 @@ void convert_gd_verts_to_Vn(struct ObjGroup *grp) {
         nz = (u8)(vtx->normal.z * 255.0f);
 
         for (vtxlink = vtx->gbiVerts; vtxlink != NULL; vtxlink = vtxlink->prev) {
-#ifdef TARGET_N64
-            vnPos = vtxlink->data->n.ob;
-            vn = vtxlink->data;
-            *vnPos++ = x;
-            *vnPos++ = y;
-            *vnPos++ = z;
-#else
+
             vn = vtxlink->data;
             vn->n.ob[0] = x;
             vn->n.ob[1] = y;
             vn->n.ob[2] = z;
-#endif
+
             vn->n.n[0] = nx;
             vn->n.n[1] = ny;
             vn->n.n[2] = nz;
@@ -348,9 +340,7 @@ void convert_gd_verts_to_Vn(struct ObjGroup *grp) {
 void convert_gd_verts_to_Vtx(struct ObjGroup *grp) {
     UNUSED u32 pad24[6];
     register struct VtxLink *vtxlink; // a1
-#ifdef TARGET_N64
-    register s16 *vtxcoords;          // a2
-#endif
+
     register s16 x;                   // a3
     register s16 y;                   // t0
     register s16 z;                   // t1
@@ -366,16 +356,10 @@ void convert_gd_verts_to_Vtx(struct ObjGroup *grp) {
         z = (s16) vtx->pos.z;
 
         for (vtxlink = vtx->gbiVerts; vtxlink != NULL; vtxlink = vtxlink->prev) {
-#ifdef TARGET_N64
-            vtxcoords = vtxlink->data->v.ob;
-            vtxcoords[0] = x;
-            vtxcoords[1] = y;
-            vtxcoords[2] = z;
-#else
+
             vtxlink->data->v.ob[0] = x;
             vtxlink->data->v.ob[1] = y;
             vtxlink->data->v.ob[2] = z;
-#endif
         }
     }
 }