===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,285 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+var BackgroundWave = Container.expand(function () {
+	var self = Container.call(this);
+	var wave = self.attachAsset('backgroundWave', {
+		anchorX: 0,
+		anchorY: 0.5,
+		alpha: 0.3
+	});
+	self.speed = -1;
+	self.amplitude = 20;
+	self.frequency = 0.02;
+	self.offset = Math.random() * Math.PI * 2;
+	self.update = function () {
+		self.x += self.speed;
+		self.y += Math.sin(LK.ticks * self.frequency + self.offset) * 0.5;
+		if (self.x < -100) {
+			self.x = 2148;
+		}
+	};
+	return self;
+});
+var Obstacle = Container.expand(function () {
+	var self = Container.call(this);
+	var obstacleGraphics = self.attachAsset('obstacle', {
+		anchorX: 0.5,
+		anchorY: 1
+	});
+	self.speed = -4;
+	self.update = function () {
+		self.x += self.speed;
+	};
+	return self;
+});
+var Player = Container.expand(function () {
+	var self = Container.call(this);
+	var ball = self.attachAsset('ballCharacter', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	var headphones = self.attachAsset('headphones', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		y: -80
+	});
+	self.isJumping = false;
+	self.jumpVelocity = 0;
+	self.gravity = 0.8;
+	self.jumpPower = -18;
+	self.groundY = 2532;
+	self.jump = function () {
+		if (!self.isJumping) {
+			self.isJumping = true;
+			self.jumpVelocity = self.jumpPower;
+			LK.getSound('jump').play();
+			// Jump animation
+			tween(ball, {
+				scaleX: 1.2,
+				scaleY: 0.8
+			}, {
+				duration: 100,
+				onFinish: function onFinish() {
+					tween(ball, {
+						scaleX: 1,
+						scaleY: 1
+					}, {
+						duration: 200
+					});
+				}
+			});
+		}
+	};
+	self.update = function () {
+		if (self.isJumping) {
+			self.jumpVelocity += self.gravity;
+			self.y += self.jumpVelocity;
+			if (self.y >= self.groundY) {
+				self.y = self.groundY;
+				self.isJumping = false;
+				self.jumpVelocity = 0;
+			}
+		}
+		// Subtle bounce animation when on ground
+		if (!self.isJumping && LK.ticks % 120 === 0) {
+			tween(ball, {
+				scaleY: 0.95
+			}, {
+				duration: 200,
+				onFinish: function onFinish() {
+					tween(ball, {
+						scaleY: 1
+					}, {
+						duration: 200
+					});
+				}
+			});
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x1a1a2e
+});
+
+/**** 
+* Game Code
+****/ 
+// Create gradient background effect
+game.setBackgroundColor(0x1a1a2e);
+// Game variables
+var player;
+var obstacles = [];
+var backgroundWaves = [];
+var ground;
+var isGameRunning = true;
+var obstacleSpawnTimer = 0;
+var obstacleSpawnInterval = 180; // 3 seconds at 60fps
+var gameSpeed = 1;
+// Score display
+var scoreTxt = new Text2('0', {
+	size: 80,
+	fill: 0x4A90E2
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+scoreTxt.y = 100;
+// Title text
+var titleTxt = new Text2('Ritimle Zıpla', {
+	size: 120,
+	fill: 0xFFFFFF
+});
+titleTxt.anchor.set(0.5, 0.5);
+titleTxt.x = 1024;
+titleTxt.y = 400;
+game.addChild(titleTxt);
+// Subtitle text
+var subtitleTxt = new Text2('Müziği dinle, ritmi yakala!', {
+	size: 60,
+	fill: 0xCCCCCC
+});
+subtitleTxt.anchor.set(0.5, 0.5);
+subtitleTxt.x = 1024;
+subtitleTxt.y = 520;
+game.addChild(subtitleTxt);
+// Create ground
+ground = game.addChild(LK.getAsset('ground', {
+	anchorX: 0,
+	anchorY: 0,
+	x: 0,
+	y: 2632
+}));
+// Create background waves
+for (var i = 0; i < 8; i++) {
+	var wave = new BackgroundWave();
+	wave.x = Math.random() * 2048;
+	wave.y = 300 + i * 200;
+	backgroundWaves.push(wave);
+	game.addChild(wave);
+}
+// Create player
+player = game.addChild(new Player());
+player.x = 300;
+player.y = 2532;
+// Game start flag
+var gameStarted = false;
+// Start game function
+function startGame() {
+	if (!gameStarted) {
+		gameStarted = true;
+		// Hide title texts
+		tween(titleTxt, {
+			alpha: 0
+		}, {
+			duration: 500
+		});
+		tween(subtitleTxt, {
+			alpha: 0
+		}, {
+			duration: 500
+		});
+		// Start background music
+		LK.playMusic('bgMusic');
+		// Update score display
+		scoreTxt.setText(LK.getScore());
+	}
+}
+// Touch/click handler for jumping
+game.down = function (x, y, obj) {
+	if (!gameStarted) {
+		startGame();
+	} else if (isGameRunning) {
+		player.jump();
+	}
+};
+// Collision detection function
+function checkCollisions() {
+	for (var i = obstacles.length - 1; i >= 0; i--) {
+		var obstacle = obstacles[i];
+		if (player.intersects(obstacle)) {
+			// Game over
+			isGameRunning = false;
+			LK.getSound('hit').play();
+			LK.effects.flashScreen(0xFF0000, 1000);
+			// Flash player red
+			LK.effects.flashObject(player, 0xFF0000, 1000);
+			LK.setTimeout(function () {
+				LK.showGameOver();
+			}, 1000);
+			return;
+		}
+		// Check if obstacle passed player (score point)
+		if (obstacle.lastX === undefined) obstacle.lastX = obstacle.x;
+		if (obstacle.lastX > player.x && obstacle.x <= player.x) {
+			LK.setScore(LK.getScore() + 1);
+			scoreTxt.setText(LK.getScore());
+			// Increase game speed slightly
+			gameSpeed += 0.01;
+		}
+		obstacle.lastX = obstacle.x;
+		// Remove obstacles that are off screen
+		if (obstacle.x < -100) {
+			obstacle.destroy();
+			obstacles.splice(i, 1);
+		}
+	}
+}
+// Spawn obstacle function
+function spawnObstacle() {
+	if (gameStarted && isGameRunning) {
+		var obstacle = new Obstacle();
+		obstacle.x = 2148;
+		obstacle.y = 2632;
+		obstacle.speed = -4 * gameSpeed;
+		obstacles.push(obstacle);
+		game.addChild(obstacle);
+	}
+}
+// Main game update loop
+game.update = function () {
+	if (!isGameRunning) return;
+	// Update background waves
+	for (var i = 0; i < backgroundWaves.length; i++) {
+		backgroundWaves[i].update();
+	}
+	if (gameStarted) {
+		// Update player
+		player.update();
+		// Update obstacles
+		for (var j = 0; j < obstacles.length; j++) {
+			obstacles[j].speed = -4 * gameSpeed;
+			obstacles[j].update();
+		}
+		// Spawn obstacles
+		obstacleSpawnTimer++;
+		if (obstacleSpawnTimer >= obstacleSpawnInterval) {
+			spawnObstacle();
+			obstacleSpawnTimer = 0;
+			// Gradually decrease spawn interval (increase difficulty)
+			if (obstacleSpawnInterval > 120) {
+				obstacleSpawnInterval -= 2;
+			}
+		}
+		// Check collisions
+		checkCollisions();
+		// Win condition (reach score of 20)
+		if (LK.getScore() >= 20) {
+			isGameRunning = false;
+			LK.effects.flashScreen(0x00FF00, 1000);
+			LK.setTimeout(function () {
+				LK.showYouWin();
+			}, 1000);
+		}
+	}
+};
\ No newline at end of file