===================================================================
--- original.js
+++ change.js
@@ -15,24 +15,8 @@
 			self.destroy();
 		}
 	};
 });
-// Define the Obstacle class
-var Obstacle = Container.expand(function () {
-	var self = Container.call(this);
-	var obstacleGraphics = self.attachAsset('obstacle', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.speed = 20;
-	self.color = 0x78be61;
-	self.update = function () {
-		self.y += self.speed;
-		if (self.y > 2732) {
-			self.destroy();
-		}
-	};
-});
 //<Assets used in the game will automatically appear here>
 // Define the Player class
 var Player = Container.expand(function () {
 	var self = Container.call(this);
@@ -100,10 +84,8 @@
 var player = new Player();
 player.x = 2048 / 2;
 player.y = 2732 - 200;
 game.addChild(player);
-// Initialize obstacles array
-var obstacles = [];
 // Initialize coins array
 var coins = [];
 // Initialize rockets array
 var rockets = [];
@@ -114,18 +96,8 @@
 	coin.y = -50;
 	coins.push(coin);
 	game.addChild(coin);
 }
-// Function to spawn obstacles
-function spawnObstacle() {
-	var obstacle = new Obstacle();
-	obstacle.x = Math.random() * 2048;
-	obstacle.y = -50;
-	obstacles.push(obstacle);
-	game.addChild(obstacle);
-}
-// Set interval to spawn obstacles
-var obstacleInterval = LK.setInterval(spawnObstacle, 1500 / 7);
 // Set interval to spawn coins
 var coinInterval = LK.setInterval(spawnCoin, 2000 / 3);
 // Handle player movement
 game.down = function (x, y, obj) {
@@ -138,36 +110,18 @@
 // Update game logic
 game.update = function () {
 	// Update player
 	player.update();
-	// Update obstacles
-	for (var i = obstacles.length - 1; i >= 0; i--) {
-		obstacles[i].update();
-		if (player.intersects(obstacles[i])) {
-			// Flash screen red for 1 second (1000ms) to show game over
-			LK.effects.flashScreen(0xff0000, 1000);
-			// Show game over
-			LK.showGameOver();
-			return; // End the game update loop
-		}
-		if (obstacles[i] && obstacles[i].color === 0x78be61 && player.intersects(obstacles[i])) {
-			// Flash screen red for 1 second (1000ms) to show game over
-			LK.effects.flashScreen(0xff0000, 1000);
-			// Show game over
-			LK.showGameOver();
-			return; // End the game update loop
-		}
-		// Update coins
-		for (var i = coins.length - 1; i >= 0; i--) {
-			coins[i].update();
-			if (player.intersects(coins[i])) {
-				// Update score
-				LK.setScore(LK.getScore() + 1);
-				// Update score text
-				scoreTxt.setText(LK.getScore());
-				coins[i].destroy();
-				coins.splice(i, 1);
-			}
+	// Update coins
+	for (var i = coins.length - 1; i >= 0; i--) {
+		coins[i].update();
+		if (player.intersects(coins[i])) {
+			// Update score
+			LK.setScore(LK.getScore() + 1);
+			// Update score text
+			scoreTxt.setText(LK.getScore());
+			coins[i].destroy();
+			coins.splice(i, 1);
 			if (coins[i] && coins[i].color === 0x78be61 && player.intersects(coins[i])) {
 				// Flash screen red for 1 second (1000ms) to show game over
 				LK.effects.flashScreen(0xff0000, 1000);
 				// Show game over