===================================================================
--- original.js
+++ change.js
@@ -519,8 +519,20 @@
 	}
 	powerups.push(powerUpCenterLane);
 	game.addChild(powerUpCenterLane);
 }
+// Create overlay behind main menu
+var mainMenuOverlay = new Container();
+var overlayGraphics = LK.getAsset('obstacle', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	alpha: 0.5,
+	width: 2048,
+	height: 2732,
+	color: 0x000000
+});
+mainMenuOverlay.addChild(overlayGraphics);
+game.addChildAt(mainMenuOverlay, game.children.length);
 // Create main menu container
 var mainMenu = new Container();
 game.addChildAt(mainMenu, game.children.length);
 // Create title text
@@ -744,18 +756,10 @@
 player.lane = 1; // Start in the middle lane
 player.x = lanes[player.lane];
 player.y = 2732 - 200 - 350;
 // Initialize left and right players
-var leftPlayer = new LeftPlayer();
-if (leftPlayer) {
-	var rightPlayer = new RightPlayer();
-	if (rightPlayer) {
-		leftPlayer.visible = false;
-		rightPlayer.visible = false;
-		game.addChild(leftPlayer);
-	}
-	game.addChild(rightPlayer);
-}
+var leftPlayer = null;
+var rightPlayer = null;
 // Initialize arrays for obstacles and coins
 var obstacles = [];
 var coins = [];
 // Initialize split duration timer
@@ -883,9 +887,9 @@
 // Function to spawn BigObstacle with specific rules
 function spawnBigObstacle() {
 	var bigObstacle = new BigObstacle();
 	bigObstacle.x = 2048 / 2; // Center the BigObstacle
-	bigObstacle.y = -bigObstacle.height;
+	bigObstacle.y = -bigObstacle.height / 4;
 	if (!obstacles) {
 		obstacles = [];
 	}
 	obstacles.push(bigObstacle);
@@ -922,14 +926,16 @@
 			// Animate leftPlayer and rightPlayer to move to the sides
 			var leftTargetX = player.x - 650;
 			var rightTargetX = player.x + 550;
 			var animationDuration = 20; // Duration in frames (0.33 seconds at 60 FPS)
+			leftPlayer = new LeftPlayer();
+			rightPlayer = new RightPlayer();
 			leftPlayer.x = player.x;
 			leftPlayer.y = player.y;
 			rightPlayer.x = player.x;
 			rightPlayer.y = player.y;
-			leftPlayer.visible = true;
-			rightPlayer.visible = true;
+			game.addChild(leftPlayer);
+			game.addChild(rightPlayer);
 			player.visible = false; // Hide the original player
 			player.hitbox = [leftPlayer, rightPlayer]; // Move player hitbox to left and right players
 			// Initialize update functions after adding to game
 			if (!leftPlayer) {
@@ -1155,12 +1161,8 @@
 	if (obstacleSpawnTimer >= obstacleSpawnOrder[currentObstacleIndex].interval) {
 		var obstacleType = obstacleSpawnOrder[currentObstacleIndex].type;
 		if (obstacleType === 'BigObstacle') {
 			spawnBigObstacle();
-			// Double the space for the next obstacle
-			if (currentObstacleIndex + 1 < obstacleSpawnOrder.length) {
-				obstacleSpawnOrder[currentObstacleIndex + 1].interval *= 2;
-			}
 		} else if (obstacleType === 'LineObstacle') {
 			spawnObstacle();
 		} else if (obstacleType === 'Obstacle') {
 			spawnObstacle();
@@ -1209,10 +1211,10 @@
 				if (animationDuration > 0) {
 					leftPlayer.x += (centerX - leftPlayer.x) * 0.1; // Smooth movement using linear interpolation
 					animationDuration--;
 				} else {
-					leftPlayer.visible = false;
-					rightPlayer.visible = false;
+					leftPlayer.destroy();
+					leftPlayer = null;
 					player.visible = true;
 					player.hitbox = [player]; // Reset player hitbox to original player
 				}
 				// Add any specific update logic for LeftPlayer here