diff --git a/SQCSim2021/chunk.cpp b/SQCSim2021/chunk.cpp
index 776fc74..eae6805 100644
--- a/SQCSim2021/chunk.cpp
+++ b/SQCSim2021/chunk.cpp
@@ -2,11 +2,11 @@
 #include "world.h"
 
 Chunk::Chunk(unsigned int x, unsigned int y) : m_posX(x), m_posY(y) { 
-    std::ostringstream pos; // Vérifie l'existence d'un fichier .chunk avec sa position.
-    pos << CHUNK_PATH << x << '_' << y << ".chunk";
-    std::ifstream input(pos.str(), std::fstream::binary);
+    //std::ostringstream pos; // Vérifie l'existence d'un fichier .chunk avec sa position.
+    //pos << CHUNK_PATH << x << '_' << y << ".chunk";
+    //std::ifstream input(pos.str(), std::fstream::binary);
 
-    if (input.fail()) {
+    //if (input.fail()) {
         OpenSimplexNoise::Noise simplex = OpenSimplexNoise::Noise(SEED);
         m_blocks.Reset(BTYPE_AIR);
 
@@ -61,7 +61,7 @@ Chunk::Chunk(unsigned int x, unsigned int y) : m_posX(x), m_posY(y) {
         //                        break;
         //                    }
         //    }
-    }
+    /* }
     else {
         input.seekg(0, std::ios_base::end);
         int size = input.tellg();
@@ -75,11 +75,11 @@ Chunk::Chunk(unsigned int x, unsigned int y) : m_posX(x), m_posY(y) {
             for (int iz = 0; iz < CHUNK_SIZE_Z; ++iz)
                 for (int iy = 0; iy < CHUNK_SIZE_Y; ++iy)
                     m_blocks.Set(ix, iy, iz, data[ix + (iz * CHUNK_SIZE_X) + (iy * CHUNK_SIZE_Z * CHUNK_SIZE_X)]);
-    }
+    }*/
 }
 
 Chunk::~Chunk() {
-    if (m_isModified) {
+    /*if (m_isModified) {
         char data[CHUNK_SIZE_X * CHUNK_SIZE_Y * CHUNK_SIZE_Z];
 
         for (int x = 0; x < CHUNK_SIZE_X; ++x)
@@ -93,7 +93,7 @@ Chunk::~Chunk() {
         std::ofstream output(pos.str(), std::fstream::binary);
         output.write(data, sizeof(data));
         output.close();
-    }
+    }*/
 }
 
 void Chunk::RemoveBlock(int x, int y, int z, World* world) {
diff --git a/SQCSim2021/define.h b/SQCSim2021/define.h
index 891b6a8..49a39ec 100644
--- a/SQCSim2021/define.h
+++ b/SQCSim2021/define.h
@@ -36,8 +36,8 @@
 #endif
 
 #ifdef NDEBUG
-#define WORLD_SIZE_X 128
-#define WORLD_SIZE_Y 128
+#define WORLD_SIZE_X 8
+#define WORLD_SIZE_Y 8
 
 #define FRAMES_RENDER_CHUNKS 1
 #define FRAMES_UPDATE_CHUNKS 1
diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index 89ca926..256a61e 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -43,7 +43,7 @@ void Engine::Init() {
 	m_skybox.Init(0.2f);
 
 	// Objet de musique!
-	//m_audio.ToggleMusicState();
+	m_audio.ToggleMusicState();
 
 	// Array pour les balles.
 	for (int x = 0; x < MAX_BULLETS; ++x)
diff --git a/SQCSim2021/world.cpp b/SQCSim2021/world.cpp
index ce0d576..57b2bbe 100644
--- a/SQCSim2021/world.cpp
+++ b/SQCSim2021/world.cpp
@@ -131,7 +131,7 @@ void World::Update(int& rendercount, Bullet* bullets[MAX_BULLETS], Player& playe
 	atlas.Bind();
 	RenderWorld(rendercount, player, world, shader);
 	UpdateWorld(player, blockinfo);
-	TransposeWorld(player, bullets);
+	//TransposeWorld(player, bullets);
 	shader.Disable();
 	glStencilFunc(GL_GREATER, 1, 0xFF);
 }