===================================================================
--- original.js
+++ change.js
@@ -70,8 +70,10 @@
 	for (var i = 0; i < 6; i++) {
 		var fragment = new ExplosionFragment();
 		fragment.x = x;
 		fragment.y = y;
+		// Set the direction of each fragment to form a perfect circle
+		fragment.direction = i * (Math.PI / 3);
 		explosions.push(fragment);
 		game.addChild(fragment);
 	}
 }