===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,106 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1", {
+	level: 1,
+	bestTime: 0
+});
+
+/**** 
+* Classes
+****/ 
+var Car = Container.expand(function () {
+	var self = Container.call(this);
+	var carGraphics = self.attachAsset('car', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 0;
+	self.update = function () {
+		self.y += self.speed;
+	};
+	return self;
+});
+var Obstacle = Container.expand(function () {
+	var self = Container.call(this);
+	var obstacleGraphics = self.attachAsset('obstacle', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	return self;
+});
+var PowerUp = Container.expand(function () {
+	var self = Container.call(this);
+	var powerUpGraphics = self.attachAsset('powerUp', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87ceeb // Sky blue background
+});
+
+/**** 
+* Game Code
+****/ 
+// Initialize assets used in this game. Scale them according to what is needed for the game.
+var car = game.addChild(new Car());
+car.x = 2048 / 2;
+car.y = 2732 - 400;
+var obstacles = [];
+var powerUps = [];
+var scoreTxt = new Text2('Level: ' + storage.level, {
+	size: 100,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+var timerTxt = new Text2('Time: 0', {
+	size: 100,
+	fill: 0xFFFFFF
+});
+timerTxt.anchor.set(0.5, 0);
+LK.gui.topRight.addChild(timerTxt);
+var timer = 0;
+var gameTimer = LK.setInterval(function () {
+	timer += 0.1;
+	timerTxt.setText('Time: ' + timer.toFixed(1));
+}, 100);
+game.update = function () {
+	car.update();
+	for (var i = obstacles.length - 1; i >= 0; i--) {
+		var obstacle = obstacles[i];
+		if (car.intersects(obstacle)) {
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+		}
+	}
+	for (var j = powerUps.length - 1; j >= 0; j--) {
+		var powerUp = powerUps[j];
+		if (car.intersects(powerUp)) {
+			LK.getSound('powerUpSound').play();
+			powerUp.destroy();
+			powerUps.splice(j, 1);
+		}
+	}
+	if (timer >= 60) {
+		if (storage.bestTime === 0 || timer < storage.bestTime) {
+			storage.bestTime = timer;
+		}
+		storage.level += 1;
+		LK.showYouWin();
+	}
+};
+game.down = function (x, y, obj) {
+	car.speed = 5;
+};
+game.up = function (x, y, obj) {
+	car.speed = 0;
+};
+LK.playMusic('bgMusic');
\ No newline at end of file