diff --git a/SDL#2/Sprite.cpp b/SDL#2/Sprite.cpp
index 92e8559..0b751e4 100644
--- a/SDL#2/Sprite.cpp
+++ b/SDL#2/Sprite.cpp
@@ -1,3 +1,9 @@
+/* [DESTRUCTOR] Destruction de la surface
+=========================================================*/
+Sprite::~Sprite(){
+	SDL_FreeSurface( _surface );
+}
+
 
 /* [CONSTRUCTOR] Construction de la surface vide
 =========================================================*/
@@ -136,22 +142,43 @@ Sprite* SpriteGroup::get(int i){
 
 /* [TRHEAD] Process de l'animation
 =========================================================*/
-void SpriteGroupAnimation(SDL_Window *win, SpriteGroup *sg, int t){
+void SpriteGroupAnimation(SDL_Window *win, SpriteGroup *sg, int t, Sprite *clear, int flags){
 	int length = sg->_sprites.size();
 	int timer = 0;
+	int step  = 1;
+	int start = 0;
+	int stop = length;
 
-	/* (1) Pour chaque sprite */
-	for( int i = 0 ; i < length ; i++ ){
-		timer = SDL_GetTicks();
-		
-		// On ajoute le sprite
-		sg->_sprites[i]->appendTo( SDL_GetWindowSurface(win) );
+	while( flags&SPRITE_ANIM_INFINITE ){
 
-		// On met a jour le rendu
-		SDL_UpdateWindowSurface( win );
+		/* (1) Pour chaque sprite */
+		for( int i = start ; i != stop ; i+=step ){
+			timer = SDL_GetTicks();
+			
+			// On utilise le sprite de clear pour couvrir les calques inferieurs
+			if( clear != NULL )
+				clear->appendTo( SDL_GetWindowSurface(win) );
+
+			// On ajoute le sprite
+			sg->_sprites[i]->appendTo( SDL_GetWindowSurface(win) );
+
+			// On met a jour le rendu
+			SDL_UpdateWindowSurface( win );
+
+			if( SDL_GetTicks()-timer < t )
+				SDL_Delay( t - (SDL_GetTicks()-timer) );
+
+		}
+
+		/* (2) Gestion des flags */
+			
+		// SPRITE_ANIM_REVERSE
+		if( flags&SPRITE_ANIM_REVERSE ){
+			step *= -1;
+			start = (step==1) ? 0 : length-1;
+			stop  = (step==1) ? length-1 : 0;
+		}
 
-		if( SDL_GetTicks()-timer < t )
-			SDL_Delay( t - (SDL_GetTicks()-timer) );
 	}
 
 
@@ -164,8 +191,8 @@ void SpriteGroupAnimation(SDL_Window *win, SpriteGroup *sg, int t){
 
 /* [ANIMATE] Modifie le Sprite dans l'ordre du SpriteGroup
 =========================================================*/
-thread* SpriteGroup::animate(SDL_Window *win, int t){
-	_animation = new thread(SpriteGroupAnimation, win, this, t);
+thread* SpriteGroup::animate(SDL_Window *win, int t, Sprite *clear, int flags){
+	_animation = new thread(SpriteGroupAnimation, win, this, t ,clear, flags);
 
 	return _animation;
 }
diff --git a/SDL#2/Sprite.h b/SDL#2/Sprite.h
index 2a05f08..00c7ece 100644
--- a/SDL#2/Sprite.h
+++ b/SDL#2/Sprite.h
@@ -11,7 +11,9 @@
 
 	/* [LIBS] Externes
 	=========================================================*/
-	
+	#define SPRITE_ANIM_ONCE     0x1
+	#define	SPRITE_ANIM_INFINITE 0x10
+	#define SPRITE_ANIM_REVERSE  0x100
 
 	/* [NS] Namespaces
 	=========================================================*/
@@ -24,10 +26,10 @@
 			Sprite(SDL_Rect r);
 			Sprite(const int rgb[], SDL_Rect r);
 			Sprite(const char url[], SDL_Rect r, SDL_Rect clip);
+			~Sprite();
 
 			void setImage(const char url[], int ox=0, int oy=0);
 
-			// ~Sprite();
 			void appendTo(SDL_Surface *dest);
 
 			// GETTERS
@@ -51,14 +53,14 @@
 			Sprite* get(int i);
 			void appendTo(SDL_Surface *dest);
 
-			thread *animate(SDL_Window *win, int t);
+			thread *animate(SDL_Window *win, int t, Sprite *clear=NULL, int flags=0);
 
 		private:
 			vector<Sprite*> _sprites;
 			thread *_animation;
 
 
-		friend void SpriteGroupAnimation(SDL_Window *win, SpriteGroup *sg, int t);
+		friend void SpriteGroupAnimation(SDL_Window *win, SpriteGroup *sg, int t, Sprite *clear=NULL, int flags=SPRITE_ANIM_ONCE );
 
 	};
 
diff --git a/SDL#2/exe b/SDL#2/exe
index fc2517b..bcf5e96 100755
Binary files a/SDL#2/exe and b/SDL#2/exe differ
diff --git a/SDL#2/main.cpp b/SDL#2/main.cpp
index 70d36d5..96357a4 100644
--- a/SDL#2/main.cpp
+++ b/SDL#2/main.cpp
@@ -27,60 +27,102 @@ int main(int argc, char* argv[]) {
 
 	/* [4] On ajoute Une animation
 	=========================================================*/
-	/* (1) On met un fond */
+	/* (1) On cree les fonds pour couvrir les frames en arriere plan */
+	int winSize[2];
+	SDL_GetWindowSize( mgr->window(), &winSize[0], &winSize[1]);
 	int white[] = {255, 255, 255};
-	Sprite *coin_background = new Sprite(
+	Sprite *mb_background = new Sprite(
 		white,
-		(SDL_Rect){0, 0, 180, 200}
+		(SDL_Rect){0, 0, 20, 20}
+	);
+
+	Sprite *gs_background = new Sprite(
+		white,
+		(SDL_Rect){100, 0, 20, 20}
+	);
+
+	Sprite *rs_background = new Sprite(
+		white,
+		(SDL_Rect){150, 0, 20, 20}
 	);
 
 
-	/* (2) On enregistre les frames de l'animation */	
-	SpriteGroup animated_coin;
-	animated_coin.add( new Sprite(
-		"src/coins.jpg",
-		(SDL_Rect){0, 0, 180, 200},
-		(SDL_Rect){57, 50, 180, 200}
-	) );
-	// On ajoute un fond entre chaque pour cacher si chgt taille
-	animated_coin.add( coin_background );
+	/* (2) On enregistre les frames de l'animation du bloc mystere */	
+	SpriteGroup animated_mystery_bloc;
 
-	animated_coin.add( new Sprite(
-		"src/coins.jpg",
-		(SDL_Rect){0, 0, 180, 200},
-		(SDL_Rect){57+200, 50, 180, 200}
-	) );
-	animated_coin.add( coin_background );
+	for( int i = 0 ; i < 4 ; i++ ){
 
-	animated_coin.add( new Sprite(
-		"src/coins.jpg",
-		(SDL_Rect){30, 0, 150, 200},
-		(SDL_Rect){57+200*2, 50, 180, 200}
-	) );
-	animated_coin.add( coin_background );
+		animated_mystery_bloc.add( new Sprite(
+			"src/mario_crop.png",
+			(SDL_Rect){0, 0, 20, 20},
+			(SDL_Rect){4*19+19*i, 2*20, 20, 20}
+		) );
 
-	animated_coin.add( new Sprite(
-		"src/coins.jpg",
-		(SDL_Rect){80, 0, 100, 200},
-		(SDL_Rect){57+200*3-30, 50, 180, 200}
-	) );
-	animated_coin.add( coin_background );
+	}
 
-	animated_coin.add( new Sprite(
-		"src/coins.jpg",
-		(SDL_Rect){30, 0, 150, 200},
-		(SDL_Rect){57+200*4+10, 50, 180, 200}
-	) );
-	animated_coin.add( coin_background );
+	/* (3) On enregistre les frames de l'animation d'une carapace verte */	
+	SpriteGroup animated_green_shell;
+
+	for( int i = 0 ; i < 4 ; i++ ){
+
+		animated_green_shell.add( new Sprite(
+			"src/mario_crop.png",
+			(SDL_Rect){100, 0, 20, 20},
+			(SDL_Rect){4*19+19*i, 11*19, 20, 20}
+		) );
+
+	}
+
+	/* (4) On enregistre les frames de l'animation d'une carapace rouge */	
+	SpriteGroup animated_red_shell;
+
+	for( int i = 0 ; i < 4 ; i++ ){
+
+		animated_red_shell.add( new Sprite(
+			"src/mario_crop.png",
+			(SDL_Rect){150, 0, 20, 20},
+			(SDL_Rect){2+19*i, 11*19, 20, 20}
+		) );
+
+	}
 
 
 
 
-	/* [5] On lance l'animation en parallele
+
+
+	/* [5] On lance les animation en parallele
 	=========================================================*/
-	thread* anim = animated_coin.animate(mgr->window(), 500 );
-	anim->detach(); // On laisse le thread tourner
-	delete anim;    // On le supprime ensuite
+	vector<thread*> animations(0);
+
+	animations.push_back( animated_mystery_bloc.animate(
+		mgr->window(),       // fenetre a mettre a jour
+		200,                 // delai entre-frames
+		mb_background  ,     // Sprite de reset
+		SPRITE_ANIM_INFINITE // FLAGS
+	) );
+	animations[0]->detach(); // On laisse le thread tourner
+	delete animations[0];    // On le supprime ensuite
+
+
+	animations.push_back( animated_green_shell.animate(
+		mgr->window(),       // fenetre a mettre a jour
+		100,                 // delai entre-frames
+		gs_background,       // Sprite de reset
+		SPRITE_ANIM_INFINITE // FLAGS
+	) );
+	animations[1]->detach(); // On laisse le thread tourner
+	delete animations[1];    // On le supprime ensuite
+
+
+	animations.push_back( animated_red_shell.animate(
+		mgr->window(),       // fenetre a mettre a jour
+		100,                 // delai entre-frames
+		rs_background,       // Sprite de reset
+		SPRITE_ANIM_INFINITE // FLAGS
+	) );
+	animations[2]->detach(); // On laisse le thread tourner
+	delete animations[2];    // On le supprime ensuite
 
 
 
@@ -92,7 +134,7 @@ int main(int argc, char* argv[]) {
 	while(running){
 		mgr->waitEvent(SDL_QUIT, &quitEventHandler);
 
-		cout << "Main loop" << endl;
+		// cout << "Main loop" << endl;
 
 		// Gestion des FPS (vitesse de la boucle)
 		mgr->manageFps();
diff --git a/SDL#2/main.o b/SDL#2/main.o
index f2e048e..841a52b 100644
Binary files a/SDL#2/main.o and b/SDL#2/main.o differ
diff --git a/SDL#2/src/bloc.png b/SDL#2/src/bloc.png
new file mode 100644
index 0000000..6541d57
Binary files /dev/null and b/SDL#2/src/bloc.png differ
diff --git a/SDL#2/src/bloc_crop.png b/SDL#2/src/bloc_crop.png
new file mode 100644
index 0000000..ed44639
Binary files /dev/null and b/SDL#2/src/bloc_crop.png differ
diff --git a/SDL#2/src/mario.jpg b/SDL#2/src/mario.jpg
new file mode 100644
index 0000000..d6e7c23
Binary files /dev/null and b/SDL#2/src/mario.jpg differ
diff --git a/SDL#2/src/mario_crop.png b/SDL#2/src/mario_crop.png
new file mode 100644
index 0000000..da7b81f
Binary files /dev/null and b/SDL#2/src/mario_crop.png differ
diff --git a/SDL#2/src/walking.png b/SDL#2/src/walking.png
new file mode 100644
index 0000000..1938f51
Binary files /dev/null and b/SDL#2/src/walking.png differ