diff --git a/bin/hex b/bin/hex
index f22c297..752fec9 100644
Binary files a/bin/hex and b/bin/hex differ
diff --git a/launcher.sh b/launcher.sh
new file mode 100644
index 0000000..1c12d3b
--- /dev/null
+++ b/launcher.sh
@@ -0,0 +1,3 @@
+#! /bin/sh
+
+bin/hex
\ No newline at end of file
diff --git a/ressources/.east/Boom.mp3 b/ressources/.east/Boom.mp3
new file mode 100644
index 0000000..ecd30ea
Binary files /dev/null and b/ressources/.east/Boom.mp3 differ
diff --git a/ressources/.east/Boom.png b/ressources/.east/Boom.png
new file mode 100644
index 0000000..83eafcc
Binary files /dev/null and b/ressources/.east/Boom.png differ
diff --git a/ressources/.east/Boom.wav b/ressources/.east/Boom.wav
new file mode 100644
index 0000000..598f640
Binary files /dev/null and b/ressources/.east/Boom.wav differ
diff --git a/src/action_menu_principal.c b/src/action_menu_principal.c
index 1d8d17e..3356956 100644
--- a/src/action_menu_principal.c
+++ b/src/action_menu_principal.c
@@ -12,6 +12,7 @@
 #include "globals.h"
 #include "affichage_menu_principal.h"
 #include "sound.h"
+#include "SDL/SDL_mixer.h"
 
 void deplacement_menu_mouse (menu_t m, const SDL_Event* event)
 {
@@ -125,6 +126,73 @@ void deplacement_menu_key (menu_t m, SDLKey key)
 	play_clik();
 }
 
+void boom (SDL_Surface* window)
+{
+	SDL_Surface* tmp = IMG_Load ("ressources/.east/Boom.png");
+	SDL_Surface* boom = rotozoomSurface(tmp, .0, fmin(window->h / (float)tmp->h, window->w / (float)tmp->w), 1);
+	SDL_Rect p = {(window->w - boom->w) / 2, (window->h - boom->h) / 2};
+	SDL_Surface* lum = SDL_CreateRGBSurface (SDL_HWSURFACE, window->w, window->h, window->format->BitsPerPixel, 0, 0, 0, 0);
+
+	SDL_FreeSurface(tmp);
+	tmp = SDL_CreateRGBSurface (SDL_HWSURFACE, window->w, window->h, window->format->BitsPerPixel, 0, 0, 0, 0);
+	SDL_BlitSurface (window, NULL, tmp, NULL);
+
+	Mix_Chunk* boomS = Mix_LoadWAV("ressources/.east/Boom.wav");
+	Mix_VolumeChunk (boomS, .1 * MIX_MAX_VOLUME);
+	if (boomS == NULL)
+		fprintf (stderr, "ressources/.east/Boom.mp3 : %s\n", SDL_GetError());
+	Mix_PlayChannel(0, boomS, 0);
+
+	bool end = false;
+
+	int i = 255;
+	while (i >= 0)
+	{
+		if (!(SDL_GetTicks() % 40))
+		{
+			SDL_FillRect (window, NULL, SDL_MapRGB (window->format, 0, 0, 0));
+
+			SDL_BlitSurface (boom, NULL, window, &p);
+
+			Uint32 white = SDL_MapRGB (window->format, 255, 255, 255);
+			SDL_FillRect (lum, NULL, white);
+			SDL_SetAlpha(lum, SDL_SRCALPHA, i);
+			SDL_BlitSurface (lum, NULL, window, NULL);
+			SDL_Flip (window);
+			i -= 4;
+		}
+	}
+
+	Uint32 black = SDL_MapRGB (window->format, 0, 0, 0);
+	SDL_FillRect (lum, NULL, black);
+	SDL_SetAlpha(lum, SDL_SRCALPHA, 1);
+
+	while (i < 256)
+	{
+		if (!(SDL_GetTicks() % 10))
+		{
+			SDL_BlitSurface (lum, NULL, window, NULL);
+			SDL_Flip (window);
+			i += 1;
+		}
+	}
+
+	while (!end)
+	{
+		SDL_Event e;
+		SDL_PollEvent (&e);
+		if (e.type == SDL_QUIT || (e.type == SDL_KEYDOWN && e.key.keysym.sym == SDLK_ESCAPE))
+			end = true;
+	}
+
+	SDL_BlitSurface (tmp, NULL, window, NULL);
+
+	SDL_FreeSurface(tmp);
+	SDL_FreeSurface(boom);
+	SDL_FreeSurface(lum);
+	Mix_FreeChunk (boomS);
+}
+
 bool selection_menu (menu_t m, int* r)
 {
 	switch (10 * m->cur.x + m->cur.y)
@@ -140,6 +208,7 @@ bool selection_menu (menu_t m, int* r)
 		*r = M_HEX;
 		if (m->c == 15)
 		{
+			boom (m->window);
 			m->c = 0;
 		}
 		else
diff --git a/src/action_plateau.c b/src/action_plateau.c
index a343aaf..cc6969f 100644
--- a/src/action_plateau.c
+++ b/src/action_plateau.c
@@ -14,18 +14,20 @@ int selection (plateau_t p, curseur_t c)
 	if (0 <= c.x && c.x < NBSIDE && 0 <= c.y && c.y < NBSIDE && p->grid [c.x * NBSIDE + c.y] == 0)
 	{
 		p->grid [c.x * NBSIDE + c.y] = PLAYER(p->player);
+		p->hist [p->nb_coups++] = c.x * NBSIDE + c.y;
 		p->player = !p->player;
 		Affiche_hexagon(p, c.x, c.y, PLAYER(p->player));
 		return testGagne (p->grid, PLAYER(!p->player));
 	}
-	return 0;
 	/*for (int x = 0; x < NBSIDE; ++x)
 	{
 			for (int y = 0; y < NBSIDE; ++y)
-				printf ("%d ", p->grid [y * NBSIDE + x]);
+				printf ("%d ", p->hist [y * NBSIDE + x]);
 			printf ("\n");
 	}
 	printf ("\n");*/
+
+	return 0;
 }
 
 void deplacement (plateau_t p, SDL_Event* event, curseur_t* c)
diff --git a/src/affichage_menu_principal.c b/src/affichage_menu_principal.c
index 54fc8e0..02bf5c3 100644
--- a/src/affichage_menu_principal.c
+++ b/src/affichage_menu_principal.c
@@ -435,6 +435,9 @@ void banane (SDL_Surface* window)
 			end = true;
 	}
 
+	SDL_BlitSurface (erase, NULL, window, &p);
+	SDL_Flip (window);
+
 	for (int i = 0; i < 8; ++i)
 	{
 		SDL_FreeSurface (gif [i]);
diff --git a/src/affichage_plateau.c b/src/affichage_plateau.c
index 996a8ed..3d0e4fd 100644
--- a/src/affichage_plateau.c
+++ b/src/affichage_plateau.c
@@ -125,9 +125,13 @@ plateau_t init_plateau (SDL_Surface* window)
 {
 	plateau_t p = malloc (sizeof (struct s_plateau));
 	p->grid = malloc (sizeof (int) * NBSIDE * NBSIDE);
-	for (int x = 0; x < NBSIDE; ++x)
-		for (int y = 0; y < NBSIDE; ++y)
-			p->grid [x * NBSIDE + y] = 0;
+	p->hist = malloc (sizeof (int) * NBSIDE * NBSIDE);
+	for (int x = 0; x <= NBSIDE * NBSIDE; ++x)
+	{
+		p->grid [x] = 0;
+		p->hist [x] = 0;
+	}
+	p->nb_coups = 0;
 	p->window = window;
 	p->player = false;
 	define_rayon(p);
diff --git a/src/en_jeu.c b/src/en_jeu.c
index 0b2ed44..6e49436 100644
--- a/src/en_jeu.c
+++ b/src/en_jeu.c
@@ -41,6 +41,7 @@ void en_jeu (SDL_Surface* window)
 					end = selection (plateau, c);
 				else if (SDLK_UP <= event.key.keysym.sym && event.key.keysym.sym <= SDLK_LEFT)
 					deplacement(plateau, &event, &c);
+				east1 (window, event.key.keysym.sym);
 				break;
 			case SDL_MOUSEBUTTONUP:
 				end = selection (plateau, c);
diff --git a/src/globals.h b/src/globals.h
index 1179263..bf066b1 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -55,6 +55,8 @@ typedef struct s_plateau {
 	int marge_hori;
 	SDL_Surface* window;
 	int *grid;
+	int *hist;
+	int nb_coups;
 	bool player;
 }* plateau_t;