diff --git a/SQCSim-common/define.h b/SQCSim-common/define.h
index 45b1af9..4e7b0b0 100644
--- a/SQCSim-common/define.h
+++ b/SQCSim-common/define.h
@@ -49,6 +49,7 @@ typedef uint64_t Timestamp;
 
 #pragma comment(lib,"wsock32.lib") // Pour pouvoir faire fonctionner le linker sans le vcxproject
 #pragma comment(lib,"ws2_32.lib")
+
 #include <ws2tcpip.h>
 #include <Windows.h>
 #include <cstdio>
diff --git a/SQCSim2021/SQCSim2021.vcxproj b/SQCSim2021/SQCSim2021.vcxproj
index 3aec273..31e1b8b 100644
--- a/SQCSim2021/SQCSim2021.vcxproj
+++ b/SQCSim2021/SQCSim2021.vcxproj
@@ -27,6 +27,7 @@
     <ClInclude Include="mesh.h" />
     <ClInclude Include="openglcontext.h" />
     <ClInclude Include="remoteplayer.h" />
+    <ClInclude Include="settings.h" />
     <ClInclude Include="shader.h" />
     <ClInclude Include="skybox.h" />
     <ClInclude Include="texture.h" />
@@ -44,6 +45,7 @@
     <ClCompile Include="mesh.cpp" />
     <ClCompile Include="openglcontext.cpp" />
     <ClCompile Include="remoteplayer.cpp" />
+    <ClCompile Include="settings.cpp" />
     <ClCompile Include="shader.cpp" />
     <ClCompile Include="skybox.cpp" />
     <ClCompile Include="texture.cpp" />
diff --git a/SQCSim2021/SQCSim2021.vcxproj.filters b/SQCSim2021/SQCSim2021.vcxproj.filters
index 8246b5c..417ba37 100644
--- a/SQCSim2021/SQCSim2021.vcxproj.filters
+++ b/SQCSim2021/SQCSim2021.vcxproj.filters
@@ -56,6 +56,9 @@
     <ClInclude Include="booster.h">
       <Filter>Fichiers d%27en-tête</Filter>
     </ClInclude>
+    <ClInclude Include="settings.h">
+      <Filter>Fichiers d%27en-tête</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="engine.cpp">
@@ -103,5 +106,8 @@
     <ClCompile Include="booster.cpp">
       <Filter>Fichiers sources</Filter>
     </ClCompile>
+    <ClCompile Include="settings.cpp">
+      <Filter>Fichiers sources</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/SQCSim2021/audio.cpp b/SQCSim2021/audio.cpp
index e849c6f..7691f88 100644
--- a/SQCSim2021/audio.cpp
+++ b/SQCSim2021/audio.cpp
@@ -48,3 +48,7 @@ void Audio::Render3DAudioObj(irrklang::ISound* sound, Vector3f& pos, Vector3f& v
 void Audio::ToggleMusicState() { m_music->setIsPaused(!m_music->getIsPaused()); }
 
 void Audio::PauseEngine() { m_engine->setAllSoundsPaused(); }
+
+float Audio::GetMusicVolume() const {
+	return m_music->getVolume();
+}
diff --git a/SQCSim2021/audio.h b/SQCSim2021/audio.h
index 775f316..f19682a 100644
--- a/SQCSim2021/audio.h
+++ b/SQCSim2021/audio.h
@@ -33,6 +33,8 @@ public:
 	void ToggleMusicState();
 
 	void PauseEngine();
+
+	float GetMusicVolume() const;
 };
 
 #endif // AUDIO_H__
diff --git a/SQCSim2021/define.h b/SQCSim2021/define.h
index e268b20..28168bb 100644
--- a/SQCSim2021/define.h
+++ b/SQCSim2021/define.h
@@ -37,4 +37,11 @@
 #define MENU_ITEM_PATH		"./media/menu_items/"
 #define BOOSTER_TEXTURE_PATH "./media/textures/Booster/"
 
+enum Resolution {
+	HD = 0,		// 1280x720	 (High Definition)
+	FHD,		// 1920x1080 (Full HD)
+	QHD,		// 2560x1440 (Quad HD)
+	UHD			// 3840x2160 (Ultra HD)
+};
+
 #endif // DEFINE_H__
diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index 32e18e0..39f3b72 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -13,7 +13,6 @@ struct Notification {
 	float displayStartTime = 0.0f;
 };
 
-
 // Use a queue to manage notifications
 //std::queue<Notification> notificationQueue;
 // Use a vector to manage notifications
@@ -29,299 +28,6 @@ Engine::~Engine() {
 				m_world.GetChunks().Get(x, y)->~Chunk();
 }
 
-void Engine::DrawSplachScreen()
-{
-	glDisable(GL_LIGHTING);
-	glDisable(GL_DEPTH_TEST);
-	glDisable(GL_STENCIL_TEST);
-
-	// Définir la matrice de projection en mode orthographique
-	glMatrixMode(GL_PROJECTION);
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(-Width() / 2, Width() / 2, -Height() / 2, Height() / 2, -1, 1);
-
-	// Définir la matrice de modèle-vue
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-	glLoadIdentity();
-
-	// L'image sera centrée autour de l'origine (0, 0, 0)
-	int imageWidth = Width(); // Remplacez par la largeur de votre image
-	int imageHeight = Height(); // Remplacez par la hauteur de votre image
-
-	// Texture
-	SplachScreenTexture.Bind();
-
-	// Dessiner un quadrilatère centré
-	glBegin(GL_QUADS);
-	glTexCoord2f(0, 0);
-	glVertex2i(-imageWidth / 2, -imageHeight / 2);
-	glTexCoord2f(1, 0);
-	glVertex2i(imageWidth / 2, -imageHeight / 2);
-	glTexCoord2f(1, 1);
-	glVertex2i(imageWidth / 2, imageHeight / 2);
-	glTexCoord2f(0, 1);
-	glVertex2i(-imageWidth / 2, imageHeight / 2);
-	glEnd();
-
-	// Activer la transparence
-	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-	glBlendEquation(GL_FUNC_ADD);
-	glEnable(GL_BLEND);
-
-	// Restaurer les matrices précédentes
-	glMatrixMode(GL_PROJECTION);
-	glPopMatrix();
-	glMatrixMode(GL_MODELVIEW);
-	glPopMatrix();
-
-	m_gamestate = GameState::MAIN_MENU;
-}
-
-
-
-void Engine::DrawMenu()
-{
-	static const int sTitle = 400;
-	static const int sButton = 225;
-
-	glDisable(GL_LIGHTING);
-
-
-	glDisable(GL_DEPTH_TEST);
-	glDisable(GL_STENCIL_TEST);
-	glMatrixMode(GL_PROJECTION);
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0, Width(), 0, Height(), -1, 1);
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-
-	MenuBGTexture.Bind();
-	glLoadIdentity();
-	glBegin(GL_QUADS);
-	glTexCoord2f(0, 0);
-	glVertex2i(0, 0);
-	glTexCoord2f(1, 0);
-	glVertex2i(Width(), 0); //
-	glTexCoord2f(1, 1);
-	glVertex2i(Width(), Height());
-	glTexCoord2f(0, 1);
-	glVertex2i(0, Height());
-	glEnd();
-
-	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-	glBlendEquation(GL_FUNC_ADD);
-	glEnable(GL_BLEND);
-
-	if (m_gamestate != GameState::OPTIONS)
-	{
-		MenuTitleTexture.Bind();
-		glTranslated(200, 300, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 200);
-		glTexCoord2f(1, 0);
-		glVertex2i(sTitle, 200);
-		glTexCoord2f(1, 1);
-		glVertex2i(sTitle, 300);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 300);
-		glEnd();
-
-
-
-		MenuStartTexture.Bind();
-		glTranslated(80, -225, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 100);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton , 100);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-
-
-		/*MenuResumeTexture.Bind();
-		glTranslated(0, -100, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 125);
-		//glTexCoord2f(1, 0);
-		glVertex2i(sButton, 125);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();*/
-
-		MenuOptionsTexture.Bind();
-		glTranslated(0, -100, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 125);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 125);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-
-		MenuQuitTexture.Bind();
-		glTranslated(0, -100, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 100);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 100);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-
-	}
-	else
-	{
-		MenuOptionsTexture.Bind();
-		glTranslated(200, 0, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 0);
-		glTexCoord2f(1, 0);
-		glVertex2i(sTitle, 0);
-		glTexCoord2f(1, 1);
-		glVertex2i(sTitle, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-
-		/*WireFrameTexture.Bind();
-		glTranslated(0, 300, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 125);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 125);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();*/
-
-		/*OnOffBtnTexture.Bind();
-		glTranslated(200, 0, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 125);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 125);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-		glTranslated(-400, -300, 0);*/
-
-		MusicTexture.Bind();
-		glTranslated(200, 200, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 125);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 125);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-
-		OnOffBtnTexture.Bind();
-		glTranslated(200, 0, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 125);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 125);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-
-		BackBtnTexture.Bind();
-		glTranslated(-375, 175, 0);
-		glBegin(GL_QUADS);
-		glTexCoord2f(0, 0);
-		glVertex2i(0, 140);
-		glTexCoord2f(1, 0);
-		glVertex2i(sButton, 140);
-		glTexCoord2f(1, 1);
-		glVertex2i(sButton, 200);
-		glTexCoord2f(0, 1);
-		glVertex2i(0, 200);
-		glEnd();
-	}
-
-	//glEnable(GL_LIGHTING);
-	glDisable(GL_BLEND);
-	glEnable(GL_DEPTH_TEST);
-	glMatrixMode(GL_PROJECTION);
-	glPopMatrix();
-	glMatrixMode(GL_MODELVIEW);
-	glPopMatrix();
-	ShowCursor();
-}
-
-void Engine::DrawOption()
-{
-	static const int sTitle = 400;
-	static const int sButton = 225;
-
-	glDisable(GL_LIGHTING);
-
-
-	glDisable(GL_DEPTH_TEST);
-	glDisable(GL_STENCIL_TEST);
-	glMatrixMode(GL_PROJECTION);
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0, Width(), 0, Height(), -1, 1);
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-
-	MenuBGTexture.Bind();
-	glLoadIdentity();
-	glBegin(GL_QUADS);
-	glTexCoord2f(0, 0);
-	glVertex2i(0, 0);
-	glTexCoord2f(1, 0);
-	glVertex2i(Width(), 0); //
-	glTexCoord2f(1, 1);
-	glVertex2i(Width(), Height());
-	glTexCoord2f(0, 1);
-	glVertex2i(0, Height());
-	glEnd();
-
-	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-	glBlendEquation(GL_FUNC_ADD);
-	glEnable(GL_BLEND);
-
-	//glEnable(GL_LIGHTING);
-	glDisable(GL_BLEND);
-	glEnable(GL_DEPTH_TEST);
-	glMatrixMode(GL_PROJECTION);
-	glPopMatrix();
-	glMatrixMode(GL_MODELVIEW);
-	glPopMatrix();
-	ShowCursor();
-}
-
 void Engine::Init() {
 
 	GLenum glewErr = glewInit();
@@ -355,10 +61,8 @@ void Engine::Init() {
 		return;
 	else m_istarted = true;
 
-	// 
 	// Objet de skybox avec sa propre texture et son propre shader!
 	m_skybox.Init(0.2f);
-	//m_skybox2.Init(1.f);
 	// Objet de musique!
 	//m_audio.ToggleMusicState();
 
@@ -422,7 +126,7 @@ void Engine::Init() {
 
 	m_startTime = std::chrono::high_resolution_clock::now();
 
-	m_remotePlayer.SetPosition(Vector3f(.5,CHUNK_SIZE_Y + 10., .5));
+	m_remotePlayer.SetPosition(Vector3f(.5, CHUNK_SIZE_Y + 10., .5));
 	// Gestion de souris.
 	CenterMouse();
 	HideCursor();
@@ -442,11 +146,29 @@ void Engine::LoadResource() {
 	LoadTexture(m_textureMultiText, TEXTURE_PATH "multi_player.png", false);
 	LoadTexture(m_textureSoloMultiMenu, TEXTURE_PATH "single_multi.png", false);
 	LoadTexture(m_textureTitle, TEXTURE_PATH "title.png", false);
+	LoadTexture(m_textureOptions, TEXTURE_PATH "Buttons/options.png", false);
+	LoadTexture(m_textureRetour, TEXTURE_PATH "Buttons/retour.png", false);
+	LoadTexture(m_textureVolume, TEXTURE_PATH "Buttons/volume.png", false);
+	LoadTexture(m_textureMusique, TEXTURE_PATH "Buttons/musique.png", false);
+	LoadTexture(m_textureGraphiques, TEXTURE_PATH "Buttons/graphiques.png", false);
+	LoadTexture(m_textureSensibilite, TEXTURE_PATH "Buttons/sensibilite.png", false);
+	LoadTexture(m_textureResolution, TEXTURE_PATH "Buttons/resolution.png", false);
+	LoadTexture(m_texturePrincipal, TEXTURE_PATH "Buttons/principal.png", false);
+	LoadTexture(m_textureEffets, TEXTURE_PATH "Buttons/effets.png", false);
+	LoadTexture(m_textureGameplay, TEXTURE_PATH "Buttons/gameplay.png", false);
+	LoadTexture(m_textureHd, TEXTURE_PATH "Buttons/hd.png", false);
+	LoadTexture(m_textureFhd, TEXTURE_PATH "Buttons/fhd.png", false);
+	LoadTexture(m_textureQhd, TEXTURE_PATH "Buttons/qhd.png", false);
+	LoadTexture(m_textureUhd, TEXTURE_PATH "Buttons/uhd.png", false);
+	LoadTexture(m_textureCheck, TEXTURE_PATH "Buttons/check.png", false);
+	LoadTexture(m_textureChecked, TEXTURE_PATH "Buttons/checked.png", false);
 
+
+	// Pourquoi on load 3 fois la meme texture?
 	LoadTexture(MenuTitleTexture, TEXTURE_PATH "BrouillonbackgroundMenu.png");
 	LoadTexture(MenuBGTexture, TEXTURE_PATH "BrouillonbackgroundMenu.png");
-
 	LoadTexture(MenuBGOptionTexture, TEXTURE_PATH "BrouillonbackgroundMenu.png");
+	LoadTexture(MenuBGFlouTexture, TEXTURE_PATH "BackgroundMenuFlou.png");
 
 	LoadTexture(SplachScreenTexture, TEXTURE_PATH "sc2.png");
 	LoadTexture(MenuQuitTexture, MENU_ITEM_PATH "BasicQuit.png");
@@ -519,8 +241,6 @@ void Engine::LoadResource() {
 	m_textureAtlas.TextureIndexToCoord(texIceIndex, u, v, s, s);
 	m_boostinfo[BTYPE_INVINCIBLE] = new BoostInfo(BTYPE_INVINCIBLE, "Inv", u, v, s, 1);
 
-
-	
 	m_animeAtlas.TextureIndexToCoord(0, u, v, s, s);
 
 	std::cout << " Loading and compiling shaders ..." << std::endl;
@@ -537,6 +257,544 @@ void Engine::LoadResource() {
 
 void Engine::UnloadResource() {}
 
+void Engine::DrawSplachScreen()
+{
+	glDisable(GL_LIGHTING);
+	glDisable(GL_DEPTH_TEST);
+	glDisable(GL_STENCIL_TEST);
+
+	// Définir la matrice de projection en mode orthographique
+	glMatrixMode(GL_PROJECTION);
+	glPushMatrix();
+	glLoadIdentity();
+	glOrtho(-Width() / 2, Width() / 2, -Height() / 2, Height() / 2, -1, 1);
+
+	// Définir la matrice de modèle-vue
+	glMatrixMode(GL_MODELVIEW);
+	glPushMatrix();
+	glLoadIdentity();
+
+	// L'image sera centrée autour de l'origine (0, 0, 0)
+	int imageWidth = Width(); // Remplacez par la largeur de votre image
+	int imageHeight = Height(); // Remplacez par la hauteur de votre image
+
+	// Texture
+	SplachScreenTexture.Bind();
+
+	// Dessiner un quadrilatère centré
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);
+	glVertex2i(-imageWidth / 2, -imageHeight / 2);
+	glTexCoord2f(1, 0);
+	glVertex2i(imageWidth / 2, -imageHeight / 2);
+	glTexCoord2f(1, 1);
+	glVertex2i(imageWidth / 2, imageHeight / 2);
+	glTexCoord2f(0, 1);
+	glVertex2i(-imageWidth / 2, imageHeight / 2);
+	glEnd();
+
+	// Activer la transparence
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glBlendEquation(GL_FUNC_ADD);
+	glEnable(GL_BLEND);
+
+	// Restaurer les matrices précédentes
+	glMatrixMode(GL_PROJECTION);
+	glPopMatrix();
+	glMatrixMode(GL_MODELVIEW);
+	glPopMatrix();
+
+	m_gamestate = GameState::MAIN_MENU;
+}
+
+void Engine::DrawMenu()
+{
+	static const int sTitle = 400;
+	static const int sButton = 225;
+
+	glDisable(GL_LIGHTING);
+	glDisable(GL_DEPTH_TEST);
+	glDisable(GL_STENCIL_TEST);
+	glMatrixMode(GL_PROJECTION);
+	glPushMatrix();
+	glLoadIdentity();
+	glOrtho(0, Width(), 0, Height(), -1, 1);
+	glMatrixMode(GL_MODELVIEW);
+	glPushMatrix();
+
+	MenuBGTexture.Bind();
+	glLoadIdentity();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);
+	glVertex2i(0, 0);
+	glTexCoord2f(1, 0);
+	glVertex2i(Width(), 0); //
+	glTexCoord2f(1, 1);
+	glVertex2i(Width(), Height());
+	glTexCoord2f(0, 1);
+	glVertex2i(0, Height());
+	glEnd();
+
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glBlendEquation(GL_FUNC_ADD);
+	glEnable(GL_BLEND);
+
+	if (m_gamestate != GameState::OPTIONS)
+	{
+		MenuTitleTexture.Bind();
+		glTranslated(200, 300, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 200);
+		glTexCoord2f(1, 0);
+		glVertex2i(sTitle, 200);
+		glTexCoord2f(1, 1);
+		glVertex2i(sTitle, 300);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 300);
+		glEnd();
+
+		MenuStartTexture.Bind();
+		glTranslated(80, -225, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 100);
+		glTexCoord2f(1, 0);
+		glVertex2i(sButton , 100);
+		glTexCoord2f(1, 1);
+		glVertex2i(sButton, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+
+		MenuOptionsTexture.Bind();
+		glTranslated(0, -100, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 125);
+		glTexCoord2f(1, 0);
+		glVertex2i(sButton, 125);
+		glTexCoord2f(1, 1);
+		glVertex2i(sButton, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+
+		MenuQuitTexture.Bind();
+		glTranslated(0, -100, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 100);
+		glTexCoord2f(1, 0);
+		glVertex2i(sButton, 100);
+		glTexCoord2f(1, 1);
+		glVertex2i(sButton, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+
+	}
+	else
+	{
+		MenuOptionsTexture.Bind();
+		glTranslated(200, 0, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 0);
+		glTexCoord2f(1, 0);
+		glVertex2i(sTitle, 0);
+		glTexCoord2f(1, 1);
+		glVertex2i(sTitle, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+
+		MusicTexture.Bind();
+		glTranslated(200, 200, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 125);
+		glTexCoord2f(1, 0);
+		glVertex2i(sButton, 125);
+		glTexCoord2f(1, 1);
+		glVertex2i(sButton, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+
+		OnOffBtnTexture.Bind();
+		glTranslated(200, 0, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 125);
+		glTexCoord2f(1, 0);
+		glVertex2i(sButton, 125);
+		glTexCoord2f(1, 1);
+		glVertex2i(sButton, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+
+		BackBtnTexture.Bind();
+		glTranslated(-375, 175, 0);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 140);
+		glTexCoord2f(1, 0);
+		glVertex2i(sButton, 140);
+		glTexCoord2f(1, 1);
+		glVertex2i(sButton, 200);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, 200);
+		glEnd();
+	}
+
+	//glEnable(GL_LIGHTING);
+	glDisable(GL_BLEND);
+	glEnable(GL_DEPTH_TEST);
+	glMatrixMode(GL_PROJECTION);
+	glPopMatrix();
+	glMatrixMode(GL_MODELVIEW);
+	glPopMatrix();
+	ShowCursor();
+}
+
+void Engine::DrawOption()
+{
+	static const int sTitle = 400;
+	static const int sButton = 225;
+
+	int centerX = Width() * 0.5f;
+	int centerY = Height() * 0.5f;
+
+	GLint viewport[4];
+	glGetIntegerv(GL_VIEWPORT, viewport);
+
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glBlendEquation(GL_FUNC_ADD);
+
+	glDisable(GL_STENCIL_TEST);
+	glDisable(GL_DEPTH_TEST);
+
+	glMatrixMode(GL_PROJECTION);
+	glPushMatrix();
+
+	glLoadIdentity();
+	glOrtho(0, Width(), 0, Height(), -1, 1);
+
+	glMatrixMode(GL_MODELVIEW);
+	glPushMatrix();
+
+	MenuBGFlouTexture.Bind();
+	glLoadIdentity();
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(0, 0);
+		glTexCoord2f(1, 0);	glVertex2i(Width(), 0);
+		glTexCoord2f(1, 1);	glVertex2i(Width(), Height());
+		glTexCoord2f(0, 1); glVertex2i(0, Height());
+	glEnd();
+
+	glColor4f(0.85f, 0.95f, 0.0f, 1.0f);
+	m_textureOptions.Bind();
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.175, centerY + Height() * 0.35);
+		glTexCoord2f(1, 0);	glVertex2i(centerX + Width() * 0.175, centerY + Height() * 0.35);
+		glTexCoord2f(1, 1);	glVertex2i(centerX + Width() * 0.175, centerY + Height() * 0.45);
+		glTexCoord2f(0, 1); glVertex2i(centerX - Width() * 0.175, centerY + Height() * 0.45);
+	glEnd();
+
+	if (m_selectedOption == 0) {
+		glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	}
+	m_textureVolume.Bind();
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.35, centerY + Height() * 0.2);
+		glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.2, centerY + Height() * 0.2);
+		glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.2, centerY + Height() * 0.25);
+		glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.35, centerY + Height() * 0.25);
+	glEnd();
+
+	glColor4f(0.85f, 0.95f, 0.0f, 1.0f);
+	if (m_selectedOption == 1) {
+		glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	}
+	m_textureGraphiques.Bind();
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.4, centerY + Height() * 0.05);
+		glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.2, centerY + Height() * 0.05);
+		glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.2, centerY + Height() * 0.1);
+		glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.4, centerY + Height() * 0.1);
+	glEnd();
+
+	glColor4f(0.85f, 0.95f, 0.0f, 1.0f);
+	if (m_selectedOption == 2) {
+		glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	}
+	m_textureGameplay.Bind();
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.375, centerY - Height() * 0.1);
+		glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.2, centerY - Height() * 0.1);
+		glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.2, centerY - Height() * 0.05);
+		glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.375, centerY - Height() * 0.05);
+	glEnd();
+
+	// Séparateur
+	glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.175, centerY - Height() * 0.1);
+		glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.1751, centerY - Height() * 0.1);
+		glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.1751, centerY + Height() * 0.25);
+		glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.175, centerY + Height() * 0.25);
+	glEnd();
+
+	glColor4f(0.85f, 0.95f, 0.0f, 1.0f);
+	m_textureRetour.Bind();
+	glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.075, centerY - Height() * 0.25);
+		glTexCoord2f(1, 0);	glVertex2i(centerX + Width() * 0.075, centerY - Height() * 0.25);
+		glTexCoord2f(1, 1);	glVertex2i(centerX + Width() * 0.075, centerY - Height() * 0.2);
+		glTexCoord2f(0, 1); glVertex2i(centerX - Width() * 0.075, centerY - Height() * 0.2);
+	glEnd();
+
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+
+	if (m_selectedOption == 0) {
+		DisplayAudioMenu(centerX, centerY);
+	}
+	else if (m_selectedOption == 1) {
+		DisplayGraphicsMenu(centerX, centerY);
+	}
+	else if (m_selectedOption == 2) {
+		DisplayGameplayMenu(centerX, centerY);
+	}
+
+	glViewport(viewport[0], viewport[1], viewport[2], viewport[3]);
+
+	glEnable(GL_STENCIL_TEST);
+	glEnable(GL_DEPTH_TEST);
+
+	glMatrixMode(GL_PROJECTION);
+	glPopMatrix();
+
+	glMatrixMode(GL_MODELVIEW);
+	glPopMatrix();
+}
+
+void Engine::DisplayAudioMenu(float centerX, float centerY) {
+	float minBar = centerX - Width() * 0.15;
+	float maxBar = centerX + Width() * 0.3;
+	float percentPosX = centerX + Width() * 0.31f;
+
+	glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	m_texturePrincipal.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.215);
+	glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.025, centerY + Height() * 0.215);
+	glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.025, centerY + Height() * 0.25);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.25);
+	glEnd();
+
+	float principalBottom = centerY + Height() * 0.165f;
+	float principalTop = centerY + Height() * 0.2f;
+
+	DrawSliderBackground(centerX, centerY, minBar, maxBar, principalBottom, principalTop);
+	RedrawSlider(centerX, centerY, m_volPrincipal, minBar, maxBar, principalBottom, principalTop);
+	DisplayBarPercentValue(centerX, centerY, percentPosX, principalBottom, minBar, maxBar, m_volPrincipal);
+
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glBlendEquation(GL_FUNC_ADD);
+
+	glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	m_textureMusique.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.09);
+	glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.05, centerY + Height() * 0.09);
+	glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.05, centerY + Height() * 0.125);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.125);
+	glEnd();
+
+	float musiqueBottom = centerY + Height() * 0.04f;
+	float musiqueTop = centerY + Height() * 0.075f;
+
+	DrawSliderBackground(centerX, centerY, minBar, maxBar, musiqueBottom, musiqueTop);
+	RedrawSlider(centerX, centerY, m_volMusique, minBar, maxBar, musiqueBottom, musiqueTop);
+	DisplayBarPercentValue(centerX, centerY, percentPosX, musiqueBottom, minBar, maxBar, m_volMusique);
+
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glBlendEquation(GL_FUNC_ADD);
+
+	glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	m_textureEffets.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY - Height() * 0.035);
+	glTexCoord2f(1, 0);	glVertex2i(centerX - Width() * 0.075, centerY - Height() * 0.035);
+	glTexCoord2f(1, 1);	glVertex2i(centerX - Width() * 0.075, centerY - Height() * 0.00001);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY - Height() * 0.00001);
+	glEnd();
+
+	float effectsBottom = centerY - Height() * 0.085f;
+	float effectsTop = centerY - Height() * 0.05f;
+
+	DrawSliderBackground(centerX, centerY, minBar, maxBar, effectsBottom, effectsTop);
+	RedrawSlider(centerX, centerY, m_volEffets, minBar, maxBar, effectsBottom, effectsTop);
+	DisplayBarPercentValue(centerX, centerY, percentPosX, effectsBottom, minBar, maxBar, m_volEffets);
+
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+}
+
+void Engine::DisplayGraphicsMenu(float centerX, float centerY) {
+	glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	m_textureResolution.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.215);
+	glTexCoord2f(1, 0);	glVertex2i(centerX, centerY + Height() * 0.215);
+	glTexCoord2f(1, 1);	glVertex2i(centerX, centerY + Height() * 0.25);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.25);
+	glEnd();
+
+	glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
+	m_textureHd.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.125);
+	glTexCoord2f(1, 0);	glVertex2i(centerX + Width() * 0.05, centerY + Height() * 0.125);
+	glTexCoord2f(1, 1);	glVertex2i(centerX + Width() * 0.05, centerY + Height() * 0.15);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.15);
+	glEnd();
+
+	m_textureFhd.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.075);
+	glTexCoord2f(1, 0);	glVertex2i(centerX, centerY + Height() * 0.075);
+	glTexCoord2f(1, 1);	glVertex2i(centerX, centerY + Height() * 0.1);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.1);
+	glEnd();
+
+	m_textureQhd.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.025);
+	glTexCoord2f(1, 0);	glVertex2i(centerX, centerY + Height() * 0.025);
+	glTexCoord2f(1, 1);	glVertex2i(centerX, centerY + Height() * 0.05);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.05);
+	glEnd();
+
+	m_textureUhd.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY - Height() * 0.025);
+	glTexCoord2f(1, 0);	glVertex2i(centerX + Width() * 0.015, centerY - Height() * 0.025);
+	glTexCoord2f(1, 1);	glVertex2i(centerX + Width() * 0.015, centerY);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY);
+	glEnd();
+
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+
+	float heightRatioBottom = 0.125f;
+	float heightRatioTop = 0.15;
+
+	// Checkboxes
+	for (int i = 0; i < 4; i++) {
+		if (static_cast<int>(m_resolution) == i) {
+			m_textureChecked.Bind();
+		}
+		else {
+			m_textureCheck.Bind();
+		}
+
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(centerX + Width() * 0.075, centerY + Height() * heightRatioBottom);
+		glTexCoord2f(1, 0);	glVertex2i(centerX + Width() * 0.09, centerY + Height() * heightRatioBottom);
+		glTexCoord2f(1, 1);	glVertex2i(centerX + Width() * 0.09, centerY + Height() * heightRatioTop);
+		glTexCoord2f(0, 1);	glVertex2i(centerX + Width() * 0.075, centerY + Height() * heightRatioTop);
+		glEnd();
+
+		heightRatioBottom -= 0.05f;
+		heightRatioTop -= 0.05f;
+	}
+
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+}
+
+void Engine::DisplayGameplayMenu(float centerX, float centerY) {
+	float minBar = centerX - Width() * 0.15;
+	float maxBar = centerX + Width() * 0.3;
+	float percentPosX = centerX + Width() * 0.31f;
+
+	glColor4f(1.0f, 0.5f, 0.0f, 1.0f);
+	m_textureSensibilite.Bind();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.215);
+	glTexCoord2f(1, 0);	glVertex2i(centerX, centerY + Height() * 0.215);
+	glTexCoord2f(1, 1);	glVertex2i(centerX, centerY + Height() * 0.25);
+	glTexCoord2f(0, 1);	glVertex2i(centerX - Width() * 0.15, centerY + Height() * 0.25);
+	glEnd();
+
+	float sensibleBottom = centerY + Height() * 0.165f;
+	float sensibleTop = centerY + Height() * 0.2f;
+
+	DrawSliderBackground(centerX, centerY, minBar, maxBar, sensibleBottom, sensibleTop);
+	RedrawSlider(centerX, centerY, m_volSensible, minBar, maxBar, sensibleBottom, sensibleTop);
+	DisplayBarPercentValue(centerX, centerY, percentPosX, sensibleBottom, minBar, maxBar, m_volSensible);
+
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+}
+
+void Engine::DrawSliderBackground(float centerX, float centerY, float minVal, float maxVal, float bottomSideValue, float topSideValue) {
+	glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 0);	glVertex2i(minVal, bottomSideValue);
+	glTexCoord2f(1, 0);	glVertex2i(maxVal, bottomSideValue);
+	glTexCoord2f(1, 1);	glVertex2i(maxVal, topSideValue);
+	glTexCoord2f(0, 1);	glVertex2i(minVal, topSideValue);
+	glEnd();
+}
+
+void Engine::DisplayBarPercentValue(float centerX, float centerY, float posX, float posY, float minVal, float maxVal, float value) {
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+
+	float percentage = (value / (maxVal - minVal)) * 100;
+
+	if (percentage < 0.0f) {
+		percentage = 0.0f;
+	}
+	else if (percentage > 100.0f) {
+		percentage = 100.0f;
+	}
+
+	m_textureFont.Bind();
+	std::ostringstream ss;
+	ss.str("");
+	ss << std::fixed << std::setprecision(2);
+	ss << percentage << "%";
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	PrintText(posX, posY, ss.str(), 2.0f);
+
+	glDisable(GL_BLEND);
+}
+
+void Engine::RedrawSlider(float centerX, float centerY, float value, float minVal, float maxVal, float bottomSideValue, float topSideValue) {
+	if (value < 0.0f) {
+		value = 0.0f;
+	}
+	else if (value > (maxVal - minVal)) {
+		value = (maxVal - minVal);
+	}
+
+	if (value >= 0.0f && value <= (maxVal - minVal)) {
+		glColor4f(0.0f, 1.0f, 0.0f, 1.0f);
+		glBegin(GL_QUADS);
+		glTexCoord2f(0, 0);	glVertex2i(minVal, bottomSideValue);
+		glTexCoord2f(1, 0);	glVertex2i(minVal + value, bottomSideValue);
+		glTexCoord2f(1, 1);	glVertex2i(minVal + value, topSideValue);
+		glTexCoord2f(0, 1);	glVertex2i(minVal, topSideValue);
+		glEnd();
+	}
+}
+
 void Engine::InstantDamage()
 {
 	m_player.InflictDamage(0.10f);
@@ -693,9 +951,7 @@ void Engine::DisplayPovGun() {
 	glPopMatrix();
 }
 
-void Engine::DisplayCurrentItem() {
-}
-
+void Engine::DisplayCurrentItem() {}
 
 void Engine::DisplayHud(int timer) {
 	glBindTexture(GL_TEXTURE_2D, 0);
@@ -1046,6 +1302,7 @@ void Engine::PrintText(float x, float y, const std::string& t, float charSizeMul
 	float baseCharSize = 20 + (24 - 20) * (windowWidth - 1600) / (1920 - 1600);
 	float charSize = baseCharSize * charSizeMultiplier;
 
+	glPushMatrix();
 	glLoadIdentity();
 	glTranslated(x, y, 0);
 
@@ -1063,6 +1320,7 @@ void Engine::PrintText(float x, float y, const std::string& t, float charSizeMul
 
 		glTranslated(0.5555f * charSize, 0, 0);
 	}
+	glPopMatrix();
 }
 
 int Engine::GetFps(float elapsedTime) const { return 1 / elapsedTime; }
@@ -1082,6 +1340,10 @@ int Engine::GetCountdown(float elapsedTime) {
 	return m_countdown - (int)m_time;
 }
 
+int Engine::GetOptionsChoice() {
+	return m_selectedOption;
+}
+
 void Engine::Render(float elapsedTime) {
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
 
@@ -1307,7 +1569,7 @@ void Engine::Render(float elapsedTime) {
 	}
 	else if (m_gamestate == GameState::SINGLEMULTI)
 		DisplaySingleOrMultiplayerMenu();
-	else if (m_gamestate == GameState::OPTIONS)
+	else if (m_gamestate == GameState::OPTIONS || m_gamestate == GameState::PAUSE)
 	{
 		DrawOption();
 	}
@@ -1404,7 +1666,6 @@ void Engine::KeyReleaseEvent(unsigned char key) {
 		break;
 	case 2: // C - Toggle crosshair
 		m_displayCrosshair = !m_displayCrosshair;
-		std::cout << "DISPLAY CROSSHAIR " << (m_displayCrosshair ? "enabled" : "disabled") << std::endl;
 		break;
 	case 3: // D - Stop droite
 		m_keyD = false;
@@ -1477,17 +1738,37 @@ void Engine::KeyReleaseEvent(unsigned char key) {
 }
 
 void Engine::MouseMoveEvent(int x, int y) {
-	m_player.TurnLeftRight(x - (Width() / 2));
-	m_player.TurnTopBottom(y - (Height() / 2));
+	if (m_gamestate == GameState::PLAY) {
+		m_player.TurnLeftRight(x - (Width() / 2));
+		m_player.TurnTopBottom(y - (Height() / 2));
 
-	// Centrer la souris seulement si elle n'est pas d�j� centr�e
-	// Il est n�cessaire de faire la v�rification pour �viter de tomber
-	// dans une boucle infinie o� l'appel � CenterMouse g�n�re un
-	// MouseMoveEvent, qui rapelle CenterMouse qui rapelle un autre
-	// MouseMoveEvent, etc
-	if (x == (Width() / 2) && y == (Height() / 2))
-		return;
+		// Centrer la souris seulement si elle n'est pas d�j� centr�e
+		// Il est n�cessaire de faire la v�rification pour �viter de tomber
+		// dans une boucle infinie o� l'appel � CenterMouse g�n�re un
+		// MouseMoveEvent, qui rapelle CenterMouse qui rapelle un autre
+		// MouseMoveEvent, etc
+		if (x == (Width() / 2) && y == (Height() / 2))
+			return;
+	}
+	else if (m_gamestate == GameState::OPTIONS) {
+		float centerX = Width() * 0.5f;
+		float centerY = Height() * 0.5f;
+		float leftBar = centerX - Width() * 0.15f;
+		float rightBar = centerX + Width() * 0.3f;
 
+		if (m_selectedOption == 0 && m_selectedPrincipalBar) {
+			m_volPrincipal = x - leftBar;
+		}
+		else if (m_selectedOption == 0 && m_selectedMusiqueBar) {
+			m_volMusique = x - leftBar;
+		}
+		else if (m_selectedOption == 0 && m_selectedEffetsBar) {
+			m_volEffets = x - leftBar;
+		}
+		else if (m_selectedOption == 2 && m_selectedSensibleBar) {
+			m_volSensible = x - leftBar;
+		}
+	}
 }
 
 void Engine::MousePressEvent(const MOUSE_BUTTON& button, int x, int y) {
@@ -1524,6 +1805,104 @@ void Engine::MousePressEvent(const MOUSE_BUTTON& button, int x, int y) {
 		if ((m_mousemx >= 305 && m_mousemx <= 450) && (m_mousemy >= 450 && m_mousemy <= 500))
 			m_gamestate = GameState::QUIT;
 	}
+	else if (m_gamestate == GameState::OPTIONS) {
+		float centerX = Width() * 0.5f;
+		float centerY = Height() * 0.5f;
+
+		float leftVol = centerX - Width() * 0.35f;
+		float rightVol = centerX - Width() * 0.2f;
+		float topVol = (Height() * 0.25f) + ((Height() * 0.25f) - (Height() * 0.2f));
+		float bottomVol = (Height() * 0.2f) + ((Height() * 0.25f) - (Height() * 0.2f));
+
+		float leftGraph = centerX - Width() * 0.4f;
+		float rightGraph = centerX - Width() * 0.2f;
+		float topGraph = centerY - Height() * 0.05f;
+		float bottomGraph = centerY - Height() * 0.1f;
+
+		float leftGameplay = centerX - Width() * 0.375f;
+		float rightGameplay = centerX - Width() * 0.2f;
+		float topGameplay = centerY + Height() * 0.1f;
+		float bottomGameplay = centerY + Height() * 0.05f;
+
+		float leftRetour = centerX - Width() * 0.075f;
+		float rightRetour = centerX + Width() * 0.075f;
+		float topRetour = centerY + Height() * 0.25f;
+		float bottomRetour = centerY + Height() * 0.2f;
+
+		if (x > leftVol && x < rightVol && y > bottomVol && y < topVol) {
+			m_selectedOption = 0; // Volume
+		}
+		else if (x > leftGraph && x < rightGraph && y > bottomGraph && y < topGraph) {
+			m_selectedOption = 1; // Graphics
+		}
+		else if (x > leftGameplay && x < rightGameplay && y > bottomGameplay && y < topGameplay) {
+			m_selectedOption = 2; // Gameplay
+		}
+		else if (x > leftRetour && x < rightRetour && y > bottomRetour && y < topRetour) {
+			m_gamestate = GameState::MAIN_MENU;
+		}
+
+		// Volume
+		float leftBar = centerX - Width() * 0.15f;
+		float rightBar = centerX + Width() * 0.3f;
+
+		float topBarPrincipal = centerY - Height() * 0.165f;
+		float bottomBarPrincipal = centerY - Height() * 0.2f;
+
+		float topBarMusique = centerY - Height() * 0.0415f;
+		float bottomBarMusique = centerY - Height() * 0.075f;
+
+		float topBarEffets = centerY + Height() * 0.085f;
+		float bottomBarEffets = centerY + Height() * 0.05f;
+
+		if (m_selectedOption == 0 && x > leftBar && x < rightBar && y > bottomBarPrincipal && y < topBarPrincipal) {
+			m_volPrincipal = x - leftBar;
+			m_selectedPrincipalBar = true;
+		}
+		else if (m_selectedOption == 0 && x > leftBar && x < rightBar && y > bottomBarMusique && y < topBarMusique) {
+			m_volMusique = x - leftBar;
+			m_selectedMusiqueBar = true;
+		}
+		else if (m_selectedOption == 0 && x > leftBar && x < rightBar && y > bottomBarEffets && y < topBarEffets) {
+			m_volEffets = x - leftBar;
+			m_selectedEffetsBar = true;
+		}
+
+		// Resolution
+		float leftChk = centerX + Width() * 0.075f;
+		float rightChk = centerX + Width() * 0.09f;
+
+		float topChkHD = centerY - Height() * 0.125f;
+		float bottomChkHD = centerY - Height() * 0.155f;
+
+		float topChkFHD = centerY - Height() * 0.0725f;
+		float bottomChkFHD = centerY - Height() * 0.1f;
+
+		float topChkQHD = centerY - Height() * 0.025f;
+		float bottomChkQHD = centerY - Height() * 0.05f;
+
+		float topChkUHD = centerY + Height() * 0.025f;
+		float bottomChkUHD = centerY;
+
+		if (m_selectedOption == 1 && leftChk && x < rightChk && y > bottomChkHD && y < topChkHD) {
+			m_resolution = HD;
+		}
+		else if (m_selectedOption == 1 && x > leftChk && x < rightChk && y > bottomChkFHD && y < topChkFHD) {
+			m_resolution = FHD;
+		}
+		else if (m_selectedOption == 1 && x > leftChk && x < rightChk && y > bottomChkQHD && y < topChkQHD) {
+			m_resolution = QHD;
+		}
+		else if (m_selectedOption == 1 && x > leftChk && x < rightChk && y > bottomChkUHD && y < topChkUHD) {
+			m_resolution = UHD;
+		}
+
+		// Gameplay
+		if (m_selectedOption == 2 && x > leftBar && x < rightBar && y > bottomBarPrincipal && y < topBarPrincipal) {
+			m_volSensible = x - leftBar;
+			m_selectedSensibleBar = true;
+		}
+	}
 	else if (m_gamestate == GameState::SINGLEMULTI)
 	{
 		float buttonWidthProportion = 0.4f;
@@ -1542,7 +1921,6 @@ void Engine::MousePressEvent(const MOUSE_BUTTON& button, int x, int y) {
 		if (m_mousemx >= buttonPosX && m_mousemx <= (buttonPosX + buttonWidth) &&
 			adjustedMouseY >= buttonSinglePosY && adjustedMouseY <= (buttonSinglePosY + buttonHeight))
 		{
-			std::cout << "Single Player button clicked" << std::endl;
 			m_soloMultiChoiceMade = true;
 			m_gamestate = GameState::PLAY;
 		}
@@ -1550,7 +1928,6 @@ void Engine::MousePressEvent(const MOUSE_BUTTON& button, int x, int y) {
 		else if (m_mousemx >= buttonPosX && m_mousemx <= (buttonPosX + buttonWidth) &&
 			adjustedMouseY >= buttonMultiPosY && adjustedMouseY <= (buttonMultiPosY + buttonHeight))
 		{
-			std::cout << "Multiplayer button clicked" << std::endl;
 			m_soloMultiChoiceMade = true;
 			m_gamestate = GameState::PLAY;
 		}
@@ -1562,6 +1939,10 @@ void Engine::MouseReleaseEvent(const MOUSE_BUTTON& button, int x, int y) {
 	case MOUSE_BUTTON_LEFT:
 		m_mouseL = false;
 		m_block = false;
+		m_selectedPrincipalBar = false;
+		m_selectedMusiqueBar = false;
+		m_selectedEffetsBar = false;
+		m_selectedSensibleBar = false;
 		break;
 	case MOUSE_BUTTON_RIGHT:
 		m_mouseR = false;
diff --git a/SQCSim2021/engine.h b/SQCSim2021/engine.h
index 3d6823f..093c4cb 100644
--- a/SQCSim2021/engine.h
+++ b/SQCSim2021/engine.h
@@ -24,7 +24,7 @@
 #include "renderer.h"
 #include "remoteplayer.h"
 #include "booster.h"
-
+#include "settings.h"
 
 class Engine : public OpenglContext {
 public:
@@ -47,6 +47,7 @@ public:
 private:
     int GetFps(float elapsedTime) const;
     int GetCountdown(float elapsedTime);
+    int GetOptionsChoice();
 
     bool LoadTexture(Texture& texture, const std::string& filename, bool useMipmaps = true, bool stopOnError = true);
 
@@ -54,19 +55,21 @@ private:
     void SystemNotification(std::string systemLog);
     void KillNotification(Player killer, Player killed);
     void DisplayNotification(std::string message);
-    void ProcessNotificationQueue();
     void DisplayCrosshair();
     void DisplayPovGun();
     void DisplayCurrentItem();
     void DisplayHud(int timer);
     void DisplayInfo(float elapsedTime, BlockType bloc);
     void DisplaySingleOrMultiplayerMenu();
+    void DisplayAudioMenu(float centerX, float centerY);
+    void DisplayGraphicsMenu(float centerX, float centerY);
+    void DisplayGameplayMenu(float centerX, float centerY);
+    void DrawSliderBackground(float centerX, float centerY, float minVal, float maxVal, float bottomSideValue, float topSideValue);
+    void DisplayBarPercentValue(float centerX, float centerY, float posX, float posY, float minVal, float maxVal, float value);
+    void RedrawSlider(float centerX, float centerY, float value, float minVal, float maxVal, float bottomSideValue, float topSideValue);
     void DrawHud(float elapsedTime, BlockType bloc);
     void PrintText(float x, float y, const std::string& t, float charSizeMultiplier = 1.0f);
-
-
-    
-
+    void ProcessNotificationQueue();
 
     Connector m_conn;
     Shader m_shader01;
@@ -88,6 +91,22 @@ private:
     Texture m_textureSoloText;
     Texture m_textureMultiText;
     Texture m_textureTitle;
+    Texture m_textureOptions;
+    Texture m_textureRetour;
+    Texture m_textureVolume;
+    Texture m_textureMusique;
+    Texture m_textureGraphiques;
+    Texture m_textureSensibilite;
+    Texture m_textureResolution;
+    Texture m_texturePrincipal;
+    Texture m_textureEffets;
+    Texture m_textureGameplay;
+    Texture m_textureHd;
+    Texture m_textureFhd;
+    Texture m_textureQhd;
+    Texture m_textureUhd;
+    Texture m_textureCheck;
+    Texture m_textureChecked;
 
     TextureAtlas::TextureIndex texBoostHeal;
 
@@ -99,6 +118,7 @@ private:
     irrklang::ISound *m_whoosh[MAX_BULLETS];
 
     Player m_player = Player(Vector3f(.5f, CHUNK_SIZE_Y + 1.8f, .5f));
+    Settings m_parameters = Settings(m_audio);
     
     Bullet* m_bullets[MAX_BULLETS];
 
@@ -107,11 +127,12 @@ private:
     std::chrono::high_resolution_clock::time_point m_startTime;
 
     //Menu
-    enum class GameState: uint8_t { MAIN_MENU, OPTIONS, QUIT, NEWG, PLAY, PAUSE, SINGLEMULTI };
+    enum class GameState: uint8_t { MAIN_MENU, OPTIONS, SETTINGS, QUIT, NEWG, PLAY, PAUSE, SINGLEMULTI };
 
     GameState m_gamestate = GameState::MAIN_MENU;
     Texture MenuTitleTexture;
     Texture MenuBGTexture;
+    Texture MenuBGFlouTexture;
     Texture MenuBGOptionTexture;
     Texture MenuStartTexture;
     Texture MenuQuitTexture;
@@ -122,20 +143,31 @@ private:
     Texture OnOffBtnTexture;//TODO
     Texture BackBtnTexture;//TODO
 
+    Resolution m_resolution = HD;
 
     float m_scale;
     float m_time = 0;
     float m_time_SplashScreen = 0;
     float m_titleX = 0;
     float m_titleY = 0;
-    float m_Width = 0;
-    float m_Height = 0;
 
     int m_renderCount = 0;
     int m_countdown = COUNTDOWN;
     int m_nbReductionChunk = 4;
     int m_timerReductionChunk = 30;
 
+    float m_volPrincipal = 0.0f;
+    float m_volMusique = 0.0f;
+    float m_volEffets = 0.0f;
+    float m_volSensible = 0.0f;
+
+    int m_selectedOption = 0;
+
+    bool m_selectedPrincipalBar = false;
+    bool m_selectedMusiqueBar = false;
+	bool m_selectedEffetsBar = false;
+    bool m_selectedSensibleBar = false;
+
     bool m_damage = false;
 
     bool m_wireframe = false;
diff --git a/SQCSim2021/media/textures/BackgroundMenuFlou.png b/SQCSim2021/media/textures/BackgroundMenuFlou.png
new file mode 100644
index 0000000..84840f7
Binary files /dev/null and b/SQCSim2021/media/textures/BackgroundMenuFlou.png differ
diff --git a/SQCSim2021/media/textures/Bouton/BasicPlay.png b/SQCSim2021/media/textures/Bouton/BasicPlay.png
deleted file mode 100644
index 109f65a..0000000
Binary files a/SQCSim2021/media/textures/Bouton/BasicPlay.png and /dev/null differ
diff --git a/SQCSim2021/media/textures/Bouton/BasicQuit.png b/SQCSim2021/media/textures/Bouton/BasicQuit.png
deleted file mode 100644
index db7ad29..0000000
Binary files a/SQCSim2021/media/textures/Bouton/BasicQuit.png and /dev/null differ
diff --git a/SQCSim2021/media/textures/Buttons/check.png b/SQCSim2021/media/textures/Buttons/check.png
new file mode 100644
index 0000000..9b3968b
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/check.png differ
diff --git a/SQCSim2021/media/textures/Buttons/checked.png b/SQCSim2021/media/textures/Buttons/checked.png
new file mode 100644
index 0000000..2debe55
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/checked.png differ
diff --git a/SQCSim2021/media/textures/Buttons/effets.png b/SQCSim2021/media/textures/Buttons/effets.png
new file mode 100644
index 0000000..30c8be6
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/effets.png differ
diff --git a/SQCSim2021/media/textures/Buttons/fhd.png b/SQCSim2021/media/textures/Buttons/fhd.png
new file mode 100644
index 0000000..0e78428
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/fhd.png differ
diff --git a/SQCSim2021/media/textures/Buttons/gameplay.png b/SQCSim2021/media/textures/Buttons/gameplay.png
new file mode 100644
index 0000000..687c857
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/gameplay.png differ
diff --git a/SQCSim2021/media/textures/Buttons/graphiques.png b/SQCSim2021/media/textures/Buttons/graphiques.png
new file mode 100644
index 0000000..860179f
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/graphiques.png differ
diff --git a/SQCSim2021/media/textures/Buttons/hd.png b/SQCSim2021/media/textures/Buttons/hd.png
new file mode 100644
index 0000000..9594d91
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/hd.png differ
diff --git a/SQCSim2021/media/textures/Buttons/musique.png b/SQCSim2021/media/textures/Buttons/musique.png
new file mode 100644
index 0000000..37707b2
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/musique.png differ
diff --git a/SQCSim2021/media/textures/Buttons/options.png b/SQCSim2021/media/textures/Buttons/options.png
new file mode 100644
index 0000000..5c15729
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/options.png differ
diff --git a/SQCSim2021/media/textures/Buttons/principal.png b/SQCSim2021/media/textures/Buttons/principal.png
new file mode 100644
index 0000000..ad06d7d
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/principal.png differ
diff --git a/SQCSim2021/media/textures/Buttons/qhd.png b/SQCSim2021/media/textures/Buttons/qhd.png
new file mode 100644
index 0000000..1da6626
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/qhd.png differ
diff --git a/SQCSim2021/media/textures/Buttons/resolution.png b/SQCSim2021/media/textures/Buttons/resolution.png
new file mode 100644
index 0000000..8003a75
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/resolution.png differ
diff --git a/SQCSim2021/media/textures/Buttons/retour.png b/SQCSim2021/media/textures/Buttons/retour.png
new file mode 100644
index 0000000..8f676d5
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/retour.png differ
diff --git a/SQCSim2021/media/textures/Buttons/sensibilite.png b/SQCSim2021/media/textures/Buttons/sensibilite.png
new file mode 100644
index 0000000..47208b6
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/sensibilite.png differ
diff --git a/SQCSim2021/media/textures/Buttons/uhd.png b/SQCSim2021/media/textures/Buttons/uhd.png
new file mode 100644
index 0000000..696a558
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/uhd.png differ
diff --git a/SQCSim2021/media/textures/Buttons/volume.png b/SQCSim2021/media/textures/Buttons/volume.png
new file mode 100644
index 0000000..043432c
Binary files /dev/null and b/SQCSim2021/media/textures/Buttons/volume.png differ
diff --git a/SQCSim2021/settings.cpp b/SQCSim2021/settings.cpp
new file mode 100644
index 0000000..b84effc
--- /dev/null
+++ b/SQCSim2021/settings.cpp
@@ -0,0 +1,146 @@
+#include "settings.h"
+
+Settings::Settings(Audio& audio)
+    : m_audio(audio),
+    m_mainVolume(0.5f),
+    m_musicVolume(0.5f),
+    m_sfxVolume(0.5f),
+    m_resolution(FHD),
+    m_fullscreen(false),
+    m_brightness(0.5f),
+    m_contrast(0.5f),
+    m_mouseSensitivity(0.5f) {
+    ApplyResolution(m_resolution);
+}
+
+void Settings::SaveFile(const std::string& filename) {
+    std::ofstream file(filename);
+    if (!file.is_open()) {
+        std::cerr << "Failed to open file for saving parameters" << std::endl;
+        return;
+    }
+
+    file << m_mainVolume << '\n';
+    file << m_musicVolume << '\n';
+    file << m_sfxVolume << '\n';
+
+    file << static_cast<int>(m_resolution) << '\n';
+    file << m_fullscreen << '\n';
+    file << m_brightness << '\n';
+    file << m_contrast << '\n';
+
+    file << m_mouseSensitivity << '\n';
+
+    file.close();
+}
+
+void Settings::LoadFile(const std::string& filename) {
+    std::ifstream file(filename);
+    if (!file.is_open()) {
+        std::cerr << "Failed to open file for loading parameters" << std::endl;
+        return;
+    }
+
+    file >> m_mainVolume;
+    file >> m_musicVolume;
+    file >> m_sfxVolume;
+
+    int resolutionValue;
+    file >> resolutionValue;
+    m_resolution = static_cast<Resolution>(resolutionValue);
+
+    file >> m_fullscreen;
+    file >> m_brightness;
+    file >> m_contrast;
+
+    file >> m_mouseSensitivity;
+
+    file.close();
+}
+
+float Settings::GetMainVolume() const {
+    return m_mainVolume;
+}
+
+void Settings::SetMainVolume(float volume) {
+    m_mainVolume = volume;
+}
+
+void Settings::GetMusicVolume() {
+    m_musicVolume = m_audio.GetMusicVolume();
+}
+
+void Settings::SetMusicVolume(float volume) {
+    m_musicVolume = volume;
+}
+
+float Settings::GetSfxVolume() const {
+    return m_sfxVolume;
+}
+
+void Settings::SetSfxVolume(float volume) {
+    m_sfxVolume = volume;
+}
+
+float Settings::GetBrightness() const {
+    return m_brightness;
+}
+
+void Settings::SetBrightness(float brightness) {
+    m_brightness = brightness;
+}
+
+float Settings::GetContrast() const {
+    return m_contrast;
+}
+
+void Settings::SetContrast(float contrast) {
+    m_contrast = contrast;
+}
+
+bool Settings::GetFullscreen() const {
+    return m_fullscreen;
+}
+
+void Settings::SetFullscreen(bool fullscreen) {
+    m_fullscreen = fullscreen;
+}
+
+const Resolution& Settings::GetResolution() const {
+    return m_resolution;
+}
+
+void Settings::SetResolution(const Resolution& resolution) {
+    m_resolution = resolution;
+}
+
+float Settings::GetMouseSensitivity() const {
+    return m_mouseSensitivity;
+}
+
+void Settings::SetMouseSensitivity(float sensitivity) {
+    m_mouseSensitivity = sensitivity;
+}
+
+void Settings::ApplyResolution(Resolution resolution) {
+    switch (resolution) {
+    case HD:
+        m_rezWidth = 1280;
+        m_rezHeight = 720;
+        break;
+    case FHD:
+        m_rezWidth = 1920;
+        m_rezHeight = 1080;
+        break;
+    case QHD:
+        m_rezWidth = 2560;
+        m_rezHeight = 1440;
+        break;
+    case UHD:
+        m_rezWidth = 3840;
+        m_rezHeight = 2160;
+        break;
+    default:
+        break;
+    }
+}
diff --git a/SQCSim2021/settings.h b/SQCSim2021/settings.h
new file mode 100644
index 0000000..e871529
--- /dev/null
+++ b/SQCSim2021/settings.h
@@ -0,0 +1,70 @@
+#ifndef SETTINGS_H__
+#define SETTINGS_H__
+
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <string>
+#include <map>
+
+#include "define.h"
+#include "audio.h"
+
+class Settings {
+public:
+	Settings(Audio& audio);
+
+	void SaveFile(const std::string& filename);
+	void LoadFile(const std::string& filename);
+
+	// Audio
+	float GetMainVolume() const;
+	void SetMainVolume(float volume);
+
+	void GetMusicVolume();
+	void SetMusicVolume(float volume);
+
+	float GetSfxVolume() const;
+	void SetSfxVolume(float volume);
+
+	// Graphic
+	float GetBrightness() const;
+	void SetBrightness(float brightness);
+
+	float GetContrast() const;
+	void SetContrast(float contrast);
+
+	bool GetFullscreen() const;
+	void SetFullscreen(bool fullscreen);
+
+	const Resolution& GetResolution() const;
+	void SetResolution(const Resolution& resolution);
+
+	// Gameplay
+	float GetMouseSensitivity() const;
+	void SetMouseSensitivity(float sensitivity);
+
+	void ApplyResolution(Resolution resolution);
+
+private:
+
+	Audio& m_audio;
+	// Audio
+	float m_mainVolume;
+	float m_musicVolume;
+	float m_sfxVolume;
+
+	// Graphic
+	Resolution m_resolution;
+	bool m_fullscreen;
+	int m_rezWidth;
+	int m_rezHeight;
+	float m_brightness;
+	float m_contrast;
+
+	// Gameplay
+	float m_mouseSensitivity;
+};
+
+
+#endif // PARAMETERS_H
\ No newline at end of file