===================================================================
--- original.js
+++ change.js
@@ -24,9 +24,9 @@
 		self.x += self.direction;
 		// If the balloon goes off screen, reset its position
 		if (self.y < -100) {
 			self.y = 2732 + 100;
-			self.x = Math.random() * 48;
+			self.x = Math.random() * 2048;
 		}
 	};
 	// Event handler for popping the balloon
 	self.down = function (x, y, obj) {
@@ -88,5 +88,41 @@
 			balloons[i].down(x, y, obj);
 			break;
 		}
 	}
+};
+/**** 
+* Add Difficulty Levels
+****/ 
+var difficulty = 1;
+LK.setInterval(function () {
+	difficulty += 0.5; // Increase difficulty over time
+	balloons.forEach(function (balloon) {
+		balloon.speed += 0.1; // Gradually increase balloon speed
+	});
+}, 10000);
+/**** 
+* Game Over Screen
+****/ 
+game.end = function () {
+	game.clear(); // Clear all objects from the game
+	var gameOverTxt = new Text2('Game Over! Score: ' + LK.getScore(), {
+		size: 150,
+		fill: 0xFFFFFF
+	});
+	gameOverTxt.anchor.set(0.5, 0.5);
+	game.addChild(gameOverTxt);
+};
+// Trigger game over after 60 seconds
+setTimeout(function () {
+	game.end();
+}, 60000);
+/**** 
+* Add Sounds
+****/ 
+// Add pop sound
+Balloon.prototype.down = function (x, y, obj) {
+	LK.playSound('pop'); // Play sound when balloon pops
+	LK.setScore(LK.getScore() + 1);
+	scoreTxt.setText(LK.getScore());
+	this.destroy();
 };
\ No newline at end of file