===================================================================
--- original.js
+++ change.js
@@ -34,13 +34,9 @@
 		anchorY: 0.5
 	});
 	self.speed = 5;
 	self.update = function () {
-		// Player movement logic
-		if (dragNode) {
-			self.x = dragNode.x;
-			self.y = dragNode.y;
-		}
+		// Player movement logic goes here
 	};
 });
 
 /**** 
@@ -52,8 +48,9 @@
 
 /**** 
 * Game Code
 ****/ 
+var dragNode = null;
 var player = game.addChild(new Player());
 player.x = 2048 / 2;
 player.y = 2732 - 100;
 var bullets = [];
@@ -109,61 +106,15 @@
 		piggies.push(piggy);
 		game.addChild(piggy);
 	}
 };
-// Define the direction of the player
-var direction = {
-	up: false,
-	down: false,
-	left: false,
-	right: false
+game.down = function (x, y, obj) {
+	dragNode = player;
 };
-// Listen to keydown event
-window.addEventListener('keydown', function (event) {
-	switch (event.key) {
-		case 'ArrowUp':
-			direction.up = true;
-			break;
-		case 'ArrowDown':
-			direction.down = true;
-			break;
-		case 'ArrowLeft':
-			direction.left = true;
-			break;
-		case 'ArrowRight':
-			direction.right = true;
-			break;
-	}
-});
-// Listen to keyup event
-window.addEventListener('keyup', function (event) {
-	switch (event.key) {
-		case 'ArrowUp':
-			direction.up = false;
-			break;
-		case 'ArrowDown':
-			direction.down = false;
-			break;
-		case 'ArrowLeft':
-			direction.left = false;
-			break;
-		case 'ArrowRight':
-			direction.right = false;
-			break;
-	}
-});
-game.update = function () {
-	// Player movement logic
-	if (direction.up) {
-		player.y -= player.speed;
-	}
-	if (direction.down) {
-		player.y += player.speed;
-	}
-	if (direction.left) {
-		player.x -= player.speed;
-	}
-	if (direction.right) {
-		player.x += player.speed;
-	}
-	// Rest of the game logic...
+game.up = function (x, y, obj) {
+	dragNode = null;
+	var bullet = new Bullet();
+	bullet.x = player.x;
+	bullet.y = player.y;
+	bullets.push(bullet);
+	game.addChild(bullet);
 };
\ No newline at end of file