diff --git a/assets/sounds/drift.mp3 b/assets/sounds/drift.mp3
new file mode 100644
index 0000000..2929b23
Binary files /dev/null and b/assets/sounds/drift.mp3 differ
diff --git a/js/class.js b/js/class.js
index daaa6d6..9fa9690 100644
--- a/js/class.js
+++ b/js/class.js
@@ -7,9 +7,6 @@ const bulletSpeed=playerSpeed*2;
 const halfSqrtTwo=0.70710678118;
 const defaulthealth=10.;
 
-let sound = new Sound("./assets/sounds/");
-sound.loadSounds();
-
 class Player
 {
     constructor (id,x,y,name, dir)
@@ -114,7 +111,7 @@ class Player
 
 class Bullet
 {
-    constructor (x,y,dx,dy,id)
+    constructor (x,y,dx,dy,id, sound)
     {
         sound.shoot();
         this.x=x;
@@ -198,8 +195,9 @@ class Circle
 
 class Car
 {
-    constructor(Renderer, type, spawn)
+    constructor(Renderer, type, spawn, sound)
     {
+        this.sound=sound
         this.type=type  // 0 circule vers le haut
                         // 1 circule vers le bas
 
@@ -215,6 +213,8 @@ class Car
             this.angle=-Math.PI/2;            
         }
 
+        this.drift=0;
+
         this.spawn=spawn
 
         this.tick=0;
@@ -227,7 +227,12 @@ class Car
     {
         let cx=this.x-carSize/2;
         let cy=this.y-carSize/2;
-        return (cx<=x && x<=cx+carSize && cy<=y && y<=cy+carSize);
+        let collide = (cx<=x && x<=cx+carSize && cy<=y && y<=cy+carSize);
+        if(collide) {
+            this.sound.drift()
+            this.drift=300;
+        }
+        return collide
     }
 
     Update()
@@ -252,7 +257,12 @@ class Car
             this.y=this.y+this.tick
             break;
         }
-        this.Renderer.RenderCar(this.x,this.y, this.angle)
+        if(this.drift > 0) {
+            this.Renderer.RenderCar(this.x,this.y, this.angle+90)
+            this.drift--
+        } else {  
+            this.Renderer.RenderCar(this.x,this.y, this.angle)
+        }
     }
 
     pseudoaleatoire() {
diff --git a/js/game.js b/js/game.js
index c1100df..a98f6ff 100644
--- a/js/game.js
+++ b/js/game.js
@@ -11,13 +11,15 @@ function CookiePseudo() {
 
 Renderer = new Render("canvas", "./assets/map/map7_recadr.png");
 LB = new LeaderBoard("canvas");
-cars = [new Car(Renderer, 0, 0),
-		new Car(Renderer, 0, 7),
-		new Car(Renderer, 1, 7),
-		new Car(Renderer, 1, 13),
-		new Car(Renderer, 1, 14),
-		new Car(Renderer, 0, 15)]
-let Net = new Network("ws://129.151.227.50:8080?name="+CookiePseudo(), Renderer);
+let sound = new Sound("./assets/sounds/");
+sound.loadSounds();
+cars = [new Car(Renderer, 0, 0, sound),
+		new Car(Renderer, 0, 7, sound),
+		new Car(Renderer, 1, 7, sound),
+		new Car(Renderer, 1, 13, sound),
+		new Car(Renderer, 1, 14, sound),
+		new Car(Renderer, 0, 15, sound)]
+let Net = new Network("ws://129.151.227.50:8080?name="+CookiePseudo(), sound);
 
 
 let playerId = null; //id of client player
diff --git a/js/network.js b/js/network.js
index 8fa2638..74d9340 100644
--- a/js/network.js
+++ b/js/network.js
@@ -1,5 +1,5 @@
 class Network{
-	constructor(adress){
+	constructor(adress, bulletsound){
 		this.adress = adress;
 		this.connected = false;
 
@@ -10,6 +10,7 @@ class Network{
 		this.playersToUpdate = [];
 		this.bulletsToAdd = [];
 		this.deathToAdd = [];
+		this.sound=bulletsound;
 	}
 
 	message(data){
@@ -36,7 +37,8 @@ class Network{
 				this.playersToRemove.push(data.data.id);
 				break;
 			case "newBullet":
-				this.bulletsToAdd.push(new Bullet(data.data.x,data.data.y,data.data.dx,data.data.dy,data.data.id));
+				console.log(this.sound)
+				this.bulletsToAdd.push(new Bullet(data.data.x,data.data.y,data.data.dx,data.data.dy,data.data.id, this.sound));
 				break;
 			case "died":
 				console.log("player",data.data.id,"was killed by",data.data.killerId);