===================================================================
--- original.js
+++ change.js
@@ -723,9 +723,9 @@
 			type: 'TextObstacle',
 			interval: 100,
 			text: 'Swipe UP to JUMP!'
 		}, {
-			type: 'ObstacleLine',
+			type: 'LineObstacle',
 			interval: 100
 		}, {
 			type: 'SmallObstaclesSidesCoinMiddle',
 			interval: 100
@@ -775,9 +775,9 @@
 		}, {
 			type: 'SmallObstacleRightCenterCoinLeft',
 			interval: 100
 		}, {
-			type: 'ObstacleLine',
+			type: 'LineObstacle',
 			interval: 100
 		}, {
 			type: 'SmallObstacleCenterCoinLeftPowerUpRight',
 			interval: 100
@@ -958,9 +958,9 @@
 }, {
 	type: 'SmallObstaclesSidesCoinMiddle',
 	interval: 100
 }, {
-	type: 'ObstacleLine',
+	type: 'LineObstacle',
 	interval: 100
 }, {
 	type: 'SmallObstacleRightCenterCoinLeft',
 	interval: 100
@@ -981,9 +981,9 @@
 }, {
 	type: 'SmallObstacleRightCenterCoinLeft',
 	interval: 100
 }, {
-	type: 'ObstacleLine',
+	type: 'LineObstacle',
 	interval: 100
 }, {
 	type: 'SmallObstacleCenterCoinLeftPowerUpRight',
 	interval: 100
@@ -1021,9 +1021,9 @@
 // Function to spawn BigObstacle with specific rules
 function spawnBigObstacle() {
 	var bigObstacle = new BigObstacle();
 	bigObstacle.x = 2048 / 2; // Center the BigObstacle
-	bigObstacle.y = -bigObstacle.height / 4;
+	bigObstacle.y = -bigObstacle.height * 2;
 	if (!obstacles) {
 		obstacles = [];
 	}
 	obstacles.push(bigObstacle);
@@ -1561,9 +1561,9 @@
 // Function to spawn SmallObstacle
 function spawnSmallObstacle() {
 	var smallObstacle = new SmallObstacle();
 	smallObstacle.x = 2048 / 2; // Center the SmallObstacle
-	smallObstacle.y = -smallObstacle.height * 2;
+	smallObstacle.y = -smallObstacle.height * 3;
 	smallObstacle.speed = gameSpeed; // Ensure constant speed
 	if (!obstacles) {
 		obstacles = [];
 	}
@@ -1577,9 +1577,9 @@
 	var coinRight = new Coin();
 	smallObstacleLeft.x = lanes[0]; // Left lane
 	smallObstacleMiddle.x = lanes[1]; // Middle lane
 	coinRight.x = lanes[2]; // Right lane
-	smallObstacleLeft.y = smallObstacleMiddle.y = coinRight.y = -smallObstacleLeft.height * 2;
+	smallObstacleLeft.y = smallObstacleMiddle.y = coinRight.y = -smallObstacleLeft.height * 3;
 	if (!obstacles) {
 		obstacles = [];
 	}
 	if (!coins) {
@@ -1614,9 +1614,9 @@
 	var coinLeft = new Coin();
 	smallObstacleRight.x = lanes[2]; // Right lane
 	smallObstacleCenter.x = lanes[1]; // Center lane
 	coinLeft.x = lanes[0]; // Left lane
-	smallObstacleRight.y = smallObstacleCenter.y = coinLeft.y = -smallObstacleRight.height * 2;
+	smallObstacleRight.y = smallObstacleCenter.y = coinLeft.y = -smallObstacleRight.height * 3;
 	if (!obstacles) {
 		obstacles = [];
 	}
 	if (!coins) {
@@ -1645,12 +1645,11 @@
 	};
 }
 // Function to spawn a line of obstacles
 function spawnObstacleLine() {
-	var obstacleWidth = LK.getAsset('obstacle', {}).width;
 	for (var i = 0; i < lanes.length; i++) {
 		var obstacle = new Obstacle();
-		obstacle.x = i * obstacleWidth;
+		obstacle.x = lanes[i];
 		obstacle.y = -obstacle.height * 2;
 		if (!obstacles) {
 			obstacles = [];
 		}
@@ -1660,27 +1659,27 @@
 }
 function spawnSmallObstacleCenterCoinLeftPowerUpRight() {
 	var smallObstacleCenter = new SmallObstacle();
 	smallObstacleCenter.x = lanes[1]; // Center lane
-	smallObstacleCenter.y = -smallObstacleCenter.height * 2;
+	smallObstacleCenter.y = -smallObstacleCenter.height * 3;
+	coinLeft.y = -coinLeft.height * 3;
+	powerUpRight.y = -powerUpRight.height * 3;
 	smallObstacleCenter.speed = gameSpeed; // Ensure constant speed
 	if (!obstacles) {
 		obstacles = [];
 	}
 	obstacles.push(smallObstacleCenter);
 	game.addChild(smallObstacleCenter);
 	var coinLeft = new Coin();
 	coinLeft.x = lanes[0]; // Left lane
-	coinLeft.y = -coinLeft.height * 2;
 	coinLeft.speed = gameSpeed; // Ensure constant speed
 	if (!coins) {
 		coins = [];
 	}
 	coins.push(coinLeft);
 	game.addChild(coinLeft);
 	var powerUpRight = new PowerUp();
 	powerUpRight.x = lanes[2]; // Right lane
-	powerUpRight.y = -powerUpRight.height * 2;
 	powerUpRight.speed = gameSpeed; // Ensure constant speed
 	if (!powerups) {
 		powerups = [];
 	}
@@ -1690,24 +1689,24 @@
 // Function to spawn SmallObstacles on the sides and a Coin in the middle
 function spawnSmallObstaclesSidesCoinMiddle() {
 	var smallObstacleLeft = new SmallObstacle();
 	smallObstacleLeft.x = lanes[0]; // Left lane
-	smallObstacleLeft.y = -smallObstacleLeft.height * 2;
+	smallObstacleLeft.y = -smallObstacleLeft.height * 3;
+	smallObstacleRight.y = -smallObstacleRight.height * 3;
+	coinMiddle.y = -coinMiddle.height * 3;
 	smallObstacleLeft.speed = gameSpeed; // Ensure constant speed
 	if (!obstacles) {
 		obstacles = [];
 	}
 	obstacles.push(smallObstacleLeft);
 	game.addChild(smallObstacleLeft);
 	var smallObstacleRight = new SmallObstacle();
 	smallObstacleRight.x = lanes[2]; // Right lane
-	smallObstacleRight.y = -smallObstacleRight.height * 2;
 	smallObstacleRight.speed = gameSpeed; // Ensure constant speed
 	obstacles.push(smallObstacleRight);
 	game.addChild(smallObstacleRight);
 	var coinMiddle = new Coin();
 	coinMiddle.x = lanes[1]; // Middle lane
-	coinMiddle.y = -coinMiddle.height * 2;
 	coinMiddle.speed = gameSpeed; // Ensure constant speed
 	if (!coins) {
 		coins = [];
 	}
@@ -1717,27 +1716,27 @@
 // Function to spawn SmallObstacle in the center and Coins on the sides
 function spawnSmallObstacleCenterCoinSides() {
 	var smallObstacleCenter = new SmallObstacleCenterCoinSides();
 	smallObstacleCenter.x = lanes[1]; // Center lane
-	smallObstacleCenter.y = -smallObstacleCenter.height * 2;
+	smallObstacleCenter.y = -smallObstacleCenter.height * 3;
+	coinLeft.y = -coinLeft.height * 3;
+	coinRight.y = -coinRight.height * 3;
 	smallObstacleCenter.speed = gameSpeed; // Ensure constant speed
 	if (!obstacles) {
 		obstacles = [];
 	}
 	obstacles.push(smallObstacleCenter);
 	game.addChild(smallObstacleCenter);
 	var coinLeft = new Coin();
 	coinLeft.x = lanes[0]; // Left lane
-	coinLeft.y = -coinLeft.height * 2;
 	coinLeft.speed = gameSpeed; // Ensure constant speed
 	if (!coins) {
 		coins = [];
 	}
 	coins.push(coinLeft);
 	game.addChild(coinLeft);
 	var coinRight = new Coin();
 	coinRight.x = lanes[2]; // Right lane
-	coinRight.y = -coinRight.height * 2;
 	coinRight.speed = gameSpeed; // Ensure constant speed
 	coins.push(coinRight);
 	game.addChild(coinRight);
 }