===================================================================
--- original.js
+++ change.js
@@ -11,8 +11,9 @@
 	self.update = function () {
 		// Enemy behavior can be added here
 	};
 });
+//<Assets used in the game will automatically appear here>
 // Explosion class
 var Explosion = Container.expand(function () {
 	var self = Container.call(this);
 	var explosionGraphics = self.attachAsset('explosion', {
@@ -29,24 +30,20 @@
 			self.destroy();
 		}
 	};
 });
-//<Assets used in the game will automatically appear here>
-// Particle class
-var Particle = Container.expand(function () {
+// Explosion Fragment class
+var ExplosionFragment = Container.expand(function () {
 	var self = Container.call(this);
-	var particleGraphics = self.attachAsset('explosion', {
+	var fragmentGraphics = self.attachAsset('explosion', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.speedX = Math.random() * 10 - 5;
-	self.speedY = Math.random() * 10 - 5;
+	self.speed = 5;
+	self.direction = Math.random() * Math.PI * 2; // Random direction in radians
 	self.update = function () {
-		self.x += self.speedX;
-		self.y += self.speedY;
-		if (self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732) {
-			self.destroy();
-		}
+		self.x += Math.cos(self.direction) * self.speed;
+		self.y += Math.sin(self.direction) * self.speed;
 	};
 });
 
 /**** 
@@ -68,13 +65,15 @@
 	explosion.x = x;
 	explosion.y = y;
 	explosions.push(explosion);
 	game.addChild(explosion);
+	// Create six explosion fragments
 	for (var i = 0; i < 6; i++) {
-		var particle = new Particle();
-		particle.x = x;
-		particle.y = y;
-		game.addChild(particle);
+		var fragment = new ExplosionFragment();
+		fragment.x = x;
+		fragment.y = y;
+		explosions.push(fragment);
+		game.addChild(fragment);
 	}
 }
 // Function to create an enemy
 function createEnemy(x, y) {