===================================================================
--- original.js
+++ change.js
@@ -11,12 +11,20 @@
 	self.update = function () {
 		// Shop specific update logic if needed
 		for (var i = 0; i < powerups.length; i++) {
 			if (self.intersects(powerups[i])) {
-				// Handle powerup purchase
-				console.log("Powerup purchased!");
-				powerups[i].destroy();
-				powerups.splice(i, 1);
+				if (score >= powerups[i].cost) {
+					// Deduct points and activate powerup
+					score -= powerups[i].cost;
+					LK.setScore(score);
+					scoreTxt.setText(score);
+					powerups[i].effect();
+					powerups[i].destroy();
+					powerups.splice(i, 1);
+					console.log("Powerup purchased!");
+				} else {
+					console.log("Not enough points to purchase powerup!");
+				}
 				break;
 			}
 		}
 	};
@@ -64,8 +72,9 @@
 var stones = [];
 var bottles = [];
 var powerups = [];
 var score = 0;
+var scoreMultiplier = 1;
 var scoreTxt = new Text2('0', {
 	size: 150,
 	fill: "#ffffff"
 });
@@ -78,8 +87,21 @@
 	powerup.y = 0;
 	powerups.push(powerup);
 	shop.addChild(powerup);
 }
+// Add 2x points powerup to the shop
+var doublePointsPowerUp = new PowerUp();
+doublePointsPowerUp.x = 450; // Position the 2x points powerup
+doublePointsPowerUp.y = 0;
+doublePointsPowerUp.cost = 100; // Cost of 100 points
+doublePointsPowerUp.effect = function () {
+	scoreMultiplier = 2;
+	setTimeout(function () {
+		scoreMultiplier = 1;
+	}, 10 * 60 * 1000); // Reset multiplier after 10 minutes
+};
+powerups.push(doublePointsPowerUp);
+shop.addChild(doublePointsPowerUp);
 // Function to handle stone throwing
 function throwStone(x, y) {
 	var newStone = new Stone();
 	newStone.x = x;
@@ -116,9 +138,9 @@
 		// Check for collision with bottles
 		for (var j = bottles.length - 1; j >= 0; j--) {
 			if (stones[i].intersects(bottles[j])) {
 				// Update score
-				score += 1;
+				score += 1 * scoreMultiplier;
 				LK.setScore(score);
 				scoreTxt.setText(score);
 				// Replace bottle with bottleburst asset
 				var bottleBurst = bottles[j].attachAsset('bottleburst', {