diff --git a/Makefile b/Makefile
index 16b25fb..d9aeca2 100644
--- a/Makefile
+++ b/Makefile
@@ -192,7 +192,7 @@ build/src/scene/portal.o: $(MODEL_HEADERS)
 ## Test Chambers
 ####################
 
-TEST_CHAMBERS = assets/test_chambers/test_chamber_00/test_chamber_00.blend
+TEST_CHAMBERS = assets/test_chambers/test_chamber_00.blend
 
 TEST_CHAMBER_HEADERS = $(TEST_CHAMBERS:%.blend=build/%.h)
 TEST_CHAMBER_OBJECTS = $(TEST_CHAMBERS:%.blend=build/%_geo.o)
diff --git a/assets/test_chambers/test_chamber_00/test_chamber_00.blend b/assets/test_chambers/test_chamber_00.blend
similarity index 100%
rename from assets/test_chambers/test_chamber_00/test_chamber_00.blend
rename to assets/test_chambers/test_chamber_00.blend
diff --git a/src/defs.h b/src/defs.h
index 3f4b9cc..971a35f 100644
--- a/src/defs.h
+++ b/src/defs.h
@@ -16,6 +16,8 @@
 #define SCHEDULER_PRIORITY	13
 #define NUM_FIELDS      1 
 
+#define LEVEL_SEGMENT 2
+
 #define DMA_QUEUE_SIZE  200
 
 #define SCENE_SCALE 256
diff --git a/src/graphics/graphics.c b/src/graphics/graphics.c
index cb46856..dbdd00d 100644
--- a/src/graphics/graphics.c
+++ b/src/graphics/graphics.c
@@ -9,6 +9,8 @@ struct GraphicsTask gGraphicsTasks[2];
 extern OSMesgQueue  gfxFrameMsgQ;
 extern OSMesgQueue	*schedulerCommandQueue;
 
+void* gLevelSegment;
+
 #if WITH_GFX_VALIDATOR
 #include "../../gfxvalidator/validator.h"
 #endif
@@ -53,6 +55,7 @@ void graphicsCreateTask(struct GraphicsTask* targetTask, GraphicsCallback callba
 
     renderStateInit(renderState, targetTask->framebuffer, zbuffer);
     gSPSegment(renderState->dl++, 0, 0);
+    gSPSegment(renderState->dl++, LEVEL_SEGMENT, gLevelSegment);
 
     gSPDisplayList(renderState->dl++, setup_rspstate);
     if (firsttime) {
diff --git a/src/graphics/graphics.h b/src/graphics/graphics.h
index f223af1..1ab4a85 100644
--- a/src/graphics/graphics.h
+++ b/src/graphics/graphics.h
@@ -25,6 +25,8 @@ struct GraphicsTask {
 extern struct GraphicsTask gGraphicsTasks[2];
 extern Vp fullscreenViewport;
 
+extern void* gLevelSegment;
+
 #define GET_GFX_TYPE(gfx)       (_SHIFTR((gfx)->words.w0, 24, 8))
 
 typedef void (*GraphicsCallback)(void* data, struct RenderState* renderState, struct GraphicsTask* task);
diff --git a/src/levels/level_metadata.h b/src/levels/level_metadata.h
new file mode 100644
index 0000000..9e72f39
--- /dev/null
+++ b/src/levels/level_metadata.h
@@ -0,0 +1,13 @@
+#ifndef __LEVEL_METADATA_H__
+#define __LEVEL_METADATA_H__
+
+#include "level_definition.h"
+
+struct LevelMetadata {
+    struct LevelDefinition* levelDefinition;
+    char* segmentRomStart;
+    char* segmentRomEnd;
+    char* segmentStart;
+};
+
+#endif
\ No newline at end of file
diff --git a/src/levels/levels.c b/src/levels/levels.c
index fb774a9..0b9ff59 100644
--- a/src/levels/levels.c
+++ b/src/levels/levels.c
@@ -6,6 +6,10 @@
 #include "physics/collision_scene.h"
 #include "static_render.h"
 #include "cutscene_runner.h"
+#include "../graphics/graphics.h"
+
+#include "../util/rom.h"
+#include "../util/memory.h"
 
 struct LevelDefinition* gCurrentLevel;
 u64 gTriggeredCutscenes;
@@ -14,12 +18,73 @@ int levelCount() {
     return LEVEL_COUNT;
 }
 
+#define ADJUST_POINTER_POS(ptr, offset) (void*)((ptr) ? (char*)(ptr) + (offset) : 0)
+
+struct LevelDefinition* levelFixPointers(struct LevelDefinition* from, int pointerOffset) {
+    struct LevelDefinition* result = ADJUST_POINTER_POS(from, pointerOffset);
+
+    result->collisionQuads = ADJUST_POINTER_POS(result->collisionQuads, pointerOffset);
+
+    for (int i = 0; i < result->collisionQuadCount; ++i) {
+        result->collisionQuads[i].collider = ADJUST_POINTER_POS(result->collisionQuads[i].collider, pointerOffset);
+        result->collisionQuads[i].collider->data = ADJUST_POINTER_POS(result->collisionQuads[i].collider->data, pointerOffset);
+        result->collisionQuads[i].body = ADJUST_POINTER_POS(result->collisionQuads[i].body, pointerOffset);
+        result->collisionQuads[i].data = ADJUST_POINTER_POS(result->collisionQuads[i].data, pointerOffset);
+    }
+
+    result->staticContent = ADJUST_POINTER_POS(result->staticContent, pointerOffset);
+    result->roomStaticMapping = ADJUST_POINTER_POS(result->roomStaticMapping, pointerOffset);
+    result->staticBoundingBoxes = ADJUST_POINTER_POS(result->staticBoundingBoxes, pointerOffset);
+    result->portalSurfaces = ADJUST_POINTER_POS(result->portalSurfaces, pointerOffset);
+
+    for (int i = 0; i < result->portalSurfaceCount; ++i) {
+        result->portalSurfaces[i].vertices = ADJUST_POINTER_POS(result->portalSurfaces[i].vertices, pointerOffset);
+        result->portalSurfaces[i].edges = ADJUST_POINTER_POS(result->portalSurfaces[i].edges, pointerOffset);
+        result->portalSurfaces[i].gfxVertices = ADJUST_POINTER_POS(result->portalSurfaces[i].gfxVertices, pointerOffset);
+    }
+
+    result->portalSurfaceMappingRange = ADJUST_POINTER_POS(result->portalSurfaceMappingRange, pointerOffset);
+    result->portalSurfaceMappingIndices = ADJUST_POINTER_POS(result->portalSurfaceMappingIndices, pointerOffset);
+    result->triggers = ADJUST_POINTER_POS(result->triggers, pointerOffset);
+    result->cutscenes = ADJUST_POINTER_POS(result->cutscenes, pointerOffset);
+
+    for (int i = 0; i < result->cutsceneCount; ++i) {
+        result->cutscenes[i].steps = ADJUST_POINTER_POS(result->cutscenes[i].steps, pointerOffset);
+    }
+
+    result->locations = ADJUST_POINTER_POS(result->locations, pointerOffset);
+    result->world.rooms = ADJUST_POINTER_POS(result->world.rooms, pointerOffset);
+    result->world.doorways = ADJUST_POINTER_POS(result->world.doorways, pointerOffset);
+
+    for (int i = 0; i < result->world.roomCount; ++i) {
+        result->world.rooms[i].quadIndices = ADJUST_POINTER_POS(result->world.rooms[i].quadIndices, pointerOffset);
+        result->world.rooms[i].cellContents = ADJUST_POINTER_POS(result->world.rooms[i].cellContents, pointerOffset);
+        result->world.rooms[i].doorwayIndices = ADJUST_POINTER_POS(result->world.rooms[i].doorwayIndices, pointerOffset);
+    }
+
+    result->doors = ADJUST_POINTER_POS(result->doors, pointerOffset);
+    result->buttons = ADJUST_POINTER_POS(result->buttons, pointerOffset);
+    result->signalOperators = ADJUST_POINTER_POS(result->signalOperators, pointerOffset);
+    result->decor = ADJUST_POINTER_POS(result->decor, pointerOffset);
+    result->fizzlers = ADJUST_POINTER_POS(result->fizzlers, pointerOffset);
+    result->elevators = ADJUST_POINTER_POS(result->elevators, pointerOffset);
+
+    return result;
+}
+
 void levelLoad(int index) {
     if (index < 0 || index >= LEVEL_COUNT) {
         return;
     }
 
-    gCurrentLevel = gLevelList[index];
+    struct LevelMetadata* metadata = &gLevelList[index];
+
+    void* memory = malloc(metadata->segmentRomEnd - metadata->segmentRomStart);
+    romCopy(metadata->segmentRomStart, memory, metadata->segmentRomEnd - metadata->segmentRomStart);
+
+    gLevelSegment = memory;
+
+    gCurrentLevel = levelFixPointers(metadata->levelDefinition, (char*)memory - metadata->segmentStart);
     gTriggeredCutscenes = 0;
 
     collisionSceneInit(&gCollisionScene, gCurrentLevel->collisionQuads, gCurrentLevel->collisionQuadCount, &gCurrentLevel->world);
diff --git a/tools/generate_level_ld.js b/tools/generate_level_ld.js
index 5b87183..25e77d3 100644
--- a/tools/generate_level_ld.js
+++ b/tools/generate_level_ld.js
@@ -3,11 +3,15 @@ const path = require('path');
 
 const InvalidTokenCharacter = /[^A-Za-z0-9_]/gim;
 
-function generateLD(objectLocation) {
+function getSegmentName(objectLocation) {
     const levelName = path.basename(objectLocation);
     const noExtension = levelName.slice(0, levelName.length - path.extname(levelName).length);
 
-    const segmentName = noExtension.replace(InvalidTokenCharacter, '_');
+    return noExtension.replace(InvalidTokenCharacter, '_');
+}
+
+function generateLD(objectLocation) {
+    const segmentName = getSegmentName(objectLocation);
 
     return `
     BEGIN_SEG(${segmentName}, 0x02000000)
diff --git a/tools/generate_level_list.js b/tools/generate_level_list.js
index 100577f..67e9a17 100644
--- a/tools/generate_level_list.js
+++ b/tools/generate_level_list.js
@@ -7,14 +7,41 @@ function generateInclude(outputLocation, headerLocation) {
 
 const InvalidTokenCharacter = /[^A-Za-z0-9_]/gim;
 
+function getSegmentName(headerLocation) {
+    const levelName = path.basename(headerLocation);
+    const noExtension = levelName.slice(0, levelName.length - path.extname(levelName).length);
+
+    return noExtension.replace(InvalidTokenCharacter, '_');
+}
+
 function generateLevelName(outputLocation, headerLocation) {
     const relative = path.relative(path.dirname(outputLocation), headerLocation).slice(0, -2);
     return relative.replace(InvalidTokenCharacter, '_') + '_level';
 }
 
+function generateMetadata(outputLocation, headerLocation) {
+    const segmentName = getSegmentName(headerLocation);
+    return `    {
+        &${generateLevelName(outputLocation, headerLocation)},
+        _${segmentName}_geoSegmentRomStart,
+        _${segmentName}_geoSegmentRomEnd,
+        _${segmentName}_geoSegmentStart,
+    },`;
+}
+
+function generateExterns(headerLocation) {
+    const segmentName = getSegmentName(headerLocation);
+    return `
+extern char _${segmentName}_geoSegmentRomStart[];
+extern char _${segmentName}_geoSegmentRomEnd[];
+extern char _${segmentName}_geoSegmentStart[];
+`;
+
+}
+
 function generateLevelList(outputLocation, headerLocations) {
-    return `struct LevelDefinition* gLevelList[] = {
-${headerLocations.map(headerLocation => `    &${generateLevelName(outputLocation, headerLocation)},`).join('\n')}
+    return `struct LevelMetadata gLevelList[] = {
+${headerLocations.map(headerLocation => generateMetadata(outputLocation, headerLocation)).join('\n')}
 };
 `;
 }
@@ -23,12 +50,14 @@ function generateData(outputLocation, headerLocations) {
     return `#ifndef __BUILD_LEVEL_LIST_H__
 #define __BUILD_LEVEL_LIST_H__
 
-#include "levels/level_definition.h"
+#include "levels/level_metadata.h"
 
 ${headerLocations.map(headerLocation => generateInclude(outputLocation, headerLocation)).join('\n')}
 
 #define LEVEL_COUNT ${headerLocations.length}
 
+${headerLocations.map(generateExterns).join('\n')}
+
 ${generateLevelList(outputLocation, headerLocations)}
 
 #endif