/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var BlueRaptor = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('blueRaptor', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 100;
	self.maxHealth = 100;
	self.speed = 8;
	self.dashCooldown = 0;
	self.slashCooldown = 0;
	self.energyFallCooldown = 0;
	self.isMoving = false;
	self.facing = 1; // 1 for right, -1 for left
	self.update = function () {
		if (self.dashCooldown > 0) self.dashCooldown--;
		if (self.slashCooldown > 0) self.slashCooldown--;
		if (self.energyFallCooldown > 0) self.energyFallCooldown--;
		// Update graphics based on facing direction
		graphics.scaleX = self.facing;
		// Keep player in bounds
		if (self.x < 40) self.x = 40;
		if (self.x > 2008) self.x = 2008;
		if (self.y < 60) self.y = 60;
		if (self.y > 2672) self.y = 2672;
	};
	self.shadowDash = function (targetX, targetY) {
		if (self.dashCooldown > 0) return;
		// Create dash effect
		var dashEffect = game.addChild(LK.getAsset('shadowDash', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: self.x,
			y: self.y,
			alpha: 0.7
		}));
		// Move to target position
		self.x = targetX;
		self.y = targetY;
		// Play dash sound
		LK.getSound('dash').play();
		// Animate dash effect
		tween(dashEffect, {
			alpha: 0,
			scaleX: 2,
			scaleY: 2
		}, {
			duration: 300,
			onFinish: function onFinish() {
				dashEffect.destroy();
			}
		});
		self.dashCooldown = 120; // 2 seconds at 60fps
	};
	self.bloodSlash = function (direction) {
		if (self.slashCooldown > 0) return;
		var slash = game.addChild(LK.getAsset('bloodSlash', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: self.x + direction.x * 100,
			y: self.y + direction.y * 100,
			rotation: Math.atan2(direction.y, direction.x),
			scaleX: 1.5,
			scaleY: 1.2
		}));
		bloodSlashes.push(slash);
		// Play slash sound
		LK.getSound('slash').play();
		// Animate slash
		tween(slash, {
			alpha: 0,
			scaleX: 2.0,
			scaleY: 1.5
		}, {
			duration: 300,
			onFinish: function onFinish() {
				slash.destroy();
				var index = bloodSlashes.indexOf(slash);
				if (index > -1) bloodSlashes.splice(index, 1);
			}
		});
		self.slashCooldown = 30; // 0.5 seconds
	};
	self.energyFall = function () {
		if (self.energyFallCooldown > 0) return;
		var explosion = game.addChild(LK.getAsset('energyFall', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: self.x,
			y: self.y,
			alpha: 0.8,
			scaleX: 0.1,
			scaleY: 0.1
		}));
		energyFalls.push(explosion);
		// Play explosion sound
		LK.getSound('explosion').play();
		// Animate explosion
		tween(explosion, {
			alpha: 0,
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 500,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				explosion.destroy();
				var index = energyFalls.indexOf(explosion);
				if (index > -1) energyFalls.splice(index, 1);
			}
		});
		self.energyFallCooldown = 300; // 5 seconds
	};
	return self;
});
var Enemy = Container.expand(function (enemyType) {
	var self = Container.call(this);
	var graphics = self.attachAsset(enemyType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.enemyType = enemyType;
	self.health = 50;
	self.speed = 2;
	self.attackCooldown = 0;
	self.lastPlayerX = 0;
	self.lastPlayerY = 0;
	// Set enemy-specific properties based on size (smaller to larger)
	switch (enemyType) {
		case 'velocorator':
			// Smallest (60x80)
			self.health = 25;
			self.speed = 4;
			break;
		case 'delophospurus':
			// Small-medium (70x100)
			self.health = 75;
			self.speed = 3;
			break;
		case 'stegospurus':
			// Medium-large (100x90)
			self.health = 150;
			self.speed = 1.5;
			break;
		case 'tricerator':
			// Largest (120x80)
			self.health = 250;
			self.speed = 1;
			break;
	}
	self.update = function () {
		if (self.attackCooldown > 0) self.attackCooldown--;
		// AI: Move towards player
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			var moveX = dx / distance * self.speed;
			var moveY = dy / distance * self.speed;
			self.x += moveX;
			self.y += moveY;
			// Face player
			graphics.scaleX = dx > 0 ? 1 : -1;
		}
		// Keep enemy in bounds
		if (self.x < 0) self.x = 0;
		if (self.x > 2048) self.x = 2048;
		if (self.y < 0) self.y = 0;
		if (self.y > 2732) self.y = 2732;
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		// Flash red when hit
		tween(graphics, {
			tint: 0xff0000
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(graphics, {
					tint: 0xffffff
				}, {
					duration: 100
				});
			}
		});
		LK.getSound('vurmasesi').play();
		if (self.health <= 0) {
			LK.setScore(LK.getScore() + 25);
			var scoreText = LK.gui.topLeft.children[0];
			if (scoreText) {
				scoreText.setText(LK.getScore().toString());
			}
			// Chance to drop power-up
			if (Math.random() < 0.3) {
				spawnPowerUp(self.x, self.y);
			}
			return true; // Enemy is dead
		}
		return false;
	};
	return self;
});
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.collectTimer = 0;
	self.update = function () {
		self.collectTimer++;
		// Pulse effect
		var pulse = Math.sin(self.collectTimer * 0.1) * 0.3 + 1;
		graphics.scaleX = pulse;
		graphics.scaleY = pulse;
		// Auto-destroy after 10 seconds
		if (self.collectTimer > 600) {
			self.destroy();
			var index = powerUps.indexOf(self);
			if (index > -1) powerUps.splice(index, 1);
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000022
});

/**** 
* Game Code
****/ 
// Game variables
var player;
var enemies = [];
var bloodSlashes = [];
var energyFalls = [];
var powerUps = [];
var waveNumber = 1;
var enemiesSpawned = 0;
var enemiesPerWave = 5;
var spawnTimer = 0;
var backgroundPulse = 0;
var lastTouchX = 0;
var lastTouchY = 0;
var moveKeys = {};
var forestElements = [];
var mistElements = [];
var gameStarted = false;
var welcomeScreen = null;
var startButton = null;
// Create forest background elements
function createForestBackground() {
	// Left side trees
	for (var i = 0; i < 8; i++) {
		var leftTree = game.addChild(LK.getAsset('treeLeft', {
			anchorX: 1,
			anchorY: 1,
			x: -50 + Math.random() * 150,
			y: 200 + i * 300,
			alpha: 0.6 + Math.random() * 0.3,
			scaleX: 0.8 + Math.random() * 0.4,
			scaleY: 0.8 + Math.random() * 0.4
		}));
		forestElements.push(leftTree);
	}
	// Right side trees
	for (var i = 0; i < 8; i++) {
		var rightTree = game.addChild(LK.getAsset('treeRight', {
			anchorX: 0,
			anchorY: 1,
			x: 1950 + Math.random() * 150,
			y: 150 + i * 320,
			alpha: 0.5 + Math.random() * 0.4,
			scaleX: 0.7 + Math.random() * 0.5,
			scaleY: 0.9 + Math.random() * 0.3
		}));
		forestElements.push(rightTree);
	}
	// Top edge trees
	for (var i = 0; i < 6; i++) {
		var topTree = game.addChild(LK.getAsset('treeTop', {
			anchorX: 0.5,
			anchorY: 1,
			x: 300 + i * 280,
			y: -20 + Math.random() * 100,
			alpha: 0.4 + Math.random() * 0.3,
			scaleX: 0.6 + Math.random() * 0.4,
			scaleY: 0.8 + Math.random() * 0.4
		}));
		forestElements.push(topTree);
	}
	// Bottom edge trees
	for (var i = 0; i < 6; i++) {
		var bottomTree = game.addChild(LK.getAsset('treeBottom', {
			anchorX: 0.5,
			anchorY: 0,
			x: 250 + i * 300,
			y: 2650 + Math.random() * 100,
			alpha: 0.5 + Math.random() * 0.2,
			scaleX: 0.7 + Math.random() * 0.3,
			scaleY: 0.9 + Math.random() * 0.2
		}));
		forestElements.push(bottomTree);
	}
	// Create mysterious mist effects
	for (var i = 0; i < 12; i++) {
		var mist = game.addChild(LK.getAsset('mistEffect', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 200 + Math.random() * 1600,
			y: 200 + Math.random() * 2300,
			alpha: 0.1 + Math.random() * 0.15,
			scaleX: 1 + Math.random() * 2,
			scaleY: 0.5 + Math.random() * 1
		}));
		mistElements.push(mist);
	}
	// Add some cave art/ancient symbols
	for (var i = 0; i < 4; i++) {
		var caveArt = game.addChild(LK.getAsset('caveArt', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 100 + Math.random() * 150,
			y: 300 + i * 500,
			alpha: 0.3 + Math.random() * 0.2,
			rotation: Math.random() * Math.PI * 2
		}));
		forestElements.push(caveArt);
	}
}
// Create welcome screen
function createWelcomeScreen() {
	// Create semi-transparent background
	welcomeScreen = game.addChild(LK.getAsset('treeTop', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1366,
		alpha: 0.8,
		scaleX: 10,
		scaleY: 15,
		tint: 0x000000
	}));
	// Create welcome message
	var welcomeText = new Text2('This game is designed\nto be played on computer', {
		size: 80,
		fill: '#ffffff'
	});
	welcomeText.anchor.set(0.5, 0.5);
	welcomeText.x = 1024;
	welcomeText.y = 1100;
	LK.gui.center.addChild(welcomeText);
	// Create start button (arrow)
	startButton = LK.getAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1600,
		scaleX: 3,
		scaleY: 3,
		tint: 0x00ff00
	});
	LK.gui.center.addChild(startButton);
	// Add pulsing effect to start button
	tween(startButton, {
		scaleX: 3.5,
		scaleY: 3.5
	}, {
		duration: 800,
		yoyo: true,
		repeat: -1
	});
}
// Create welcome screen first
createWelcomeScreen();
// Create forest background
createForestBackground();
// Spawn power-up function
function spawnPowerUp(x, y) {
	var powerUp = game.addChild(new PowerUp());
	powerUp.x = x;
	powerUp.y = y;
	powerUps.push(powerUp);
}
// Spawn enemy function
function spawnEnemy() {
	var enemyTypes = ['delophospurus', 'stegospurus', 'tricerator', 'velocorator'];
	var randomType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)];
	var enemy = game.addChild(new Enemy(randomType));
	// Spawn at random edge
	var edge = Math.floor(Math.random() * 4);
	switch (edge) {
		case 0:
			// Top
			enemy.x = Math.random() * 2048;
			enemy.y = -50;
			break;
		case 1:
			// Right
			enemy.x = 2098;
			enemy.y = Math.random() * 2732;
			break;
		case 2:
			// Bottom
			enemy.x = Math.random() * 2048;
			enemy.y = 2782;
			break;
		case 3:
			// Left
			enemy.x = -50;
			enemy.y = Math.random() * 2732;
			break;
	}
	enemies.push(enemy);
}
// Function to start the game
function startGame() {
	if (gameStarted) return;
	gameStarted = true;
	// Remove welcome screen
	if (welcomeScreen) {
		welcomeScreen.destroy();
		welcomeScreen = null;
	}
	// Remove start button
	if (startButton) {
		startButton.destroy();
		startButton = null;
	}
	// Clear GUI
	LK.gui.center.removeChildren();
	// Create player
	player = game.addChild(new BlueRaptor());
	player.x = 1024;
	player.y = 1366;
	// Create UI
	var scoreText = new Text2('Score: 0', {
		size: 60,
		fill: '#00ffff'
	});
	scoreText.anchor.set(0, 0);
	scoreText.x = 120;
	scoreText.y = 50;
	LK.gui.topLeft.addChild(scoreText);
	var healthText = new Text2('Health: 100', {
		size: 60,
		fill: '#ff0066'
	});
	healthText.anchor.set(1, 0);
	LK.gui.topRight.addChild(healthText);
	var waveText = new Text2('Wave: 1', {
		size: 60,
		fill: '#ffff00'
	});
	waveText.anchor.set(0.5, 0);
	LK.gui.top.addChild(waveText);
	// Start background music with fade-in effect
	LK.playMusic('ses', {
		loop: true,
		fade: {
			start: 0,
			end: 0.7,
			duration: 1000
		}
	});
}
// Touch controls
game.down = function (x, y, obj) {
	if (!gameStarted) {
		// Check if clicked on start button area
		var buttonBounds = {
			x: 1024 - 100,
			y: 1600 - 100,
			width: 200,
			height: 200
		};
		if (x >= buttonBounds.x && x <= buttonBounds.x + buttonBounds.width && y >= buttonBounds.y && y <= buttonBounds.y + buttonBounds.height) {
			startGame();
		}
		return;
	}
	lastTouchX = x;
	lastTouchY = y;
	// Double tap for shadow dash
	if (obj.tapCount === 2) {
		player.shadowDash(x, y);
	}
};
game.up = function (x, y, obj) {
	if (!gameStarted) return;
	var dx = x - player.x;
	var dy = y - player.y;
	var distance = Math.sqrt(dx * dx + dy * dy);
	if (distance > 50) {
		// Blood slash in direction of touch
		var direction = {
			x: dx / distance,
			y: dy / distance
		};
		player.bloodSlash(direction);
	} else {
		// Energy fall at current position
		player.energyFall();
	}
};
game.move = function (x, y, obj) {
	if (!gameStarted) return;
	// Move player towards touch position
	var dx = x - player.x;
	var dy = y - player.y;
	var distance = Math.sqrt(dx * dx + dy * dy);
	if (distance > 20) {
		var moveX = dx / distance * player.speed;
		var moveY = dy / distance * player.speed;
		player.x += moveX;
		player.y += moveY;
		player.facing = dx > 0 ? 1 : -1;
		player.isMoving = true;
	} else {
		player.isMoving = false;
	}
};
// Main game loop
game.update = function () {
	backgroundPulse += 0.05;
	// Animate background color with darker forest tones
	var pulseValue = Math.sin(backgroundPulse) * 0.08 + 0.08;
	var bgColor = 0x001100 + Math.floor(pulseValue * 180) * 0x010101;
	game.setBackgroundColor(bgColor);
	// Animate mist effects
	for (var i = 0; i < mistElements.length; i++) {
		var mist = mistElements[i];
		mist.alpha = 0.1 + Math.sin(backgroundPulse + i * 0.5) * 0.05;
		mist.x += Math.sin(backgroundPulse * 0.3 + i) * 0.5;
	}
	// Only run game logic after game started
	if (!gameStarted) return;
	// Update UI
	var healthText = LK.gui.topRight.children[0];
	if (healthText) {
		healthText.setText('Health: ' + player.health);
	}
	// Spawn enemies
	if (enemiesSpawned < enemiesPerWave) {
		spawnTimer++;
		if (spawnTimer > 120) {
			// Every 2 seconds
			spawnEnemy();
			enemiesSpawned++;
			spawnTimer = 0;
		}
	}
	// Check for wave completion
	if (enemiesSpawned >= enemiesPerWave && enemies.length === 0) {
		waveNumber++;
		enemiesPerWave += 2;
		enemiesSpawned = 0;
		var waveText = LK.gui.top.children[0];
		if (waveText) {
			waveText.setText('Wave: ' + waveNumber);
		}
		// Restore some health
		player.health = Math.min(player.health + 20, player.maxHealth);
	}
	// Enemy vs player collision
	for (var i = enemies.length - 1; i >= 0; i--) {
		var enemy = enemies[i];
		if (enemy.intersects(player)) {
			if (!enemy.lastPlayerCollision) {
				player.health -= 10;
				enemy.lastPlayerCollision = true;
				// Push player away
				var dx = player.x - enemy.x;
				var dy = player.y - enemy.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					player.x += dx / distance * 30;
					player.y += dy / distance * 30;
				}
				// Screen shake effect
				LK.effects.flashScreen(0xff0000, 200);
				if (player.health <= 0) {
					LK.showGameOver();
				}
			}
		} else {
			enemy.lastPlayerCollision = false;
		}
	}
	// Blood slash vs enemies
	for (var i = bloodSlashes.length - 1; i >= 0; i--) {
		var slash = bloodSlashes[i];
		for (var j = enemies.length - 1; j >= 0; j--) {
			var enemy = enemies[j];
			if (slash.intersects(enemy)) {
				if (enemy.takeDamage(50)) {
					enemy.destroy();
					enemies.splice(j, 1);
				}
			}
		}
	}
	// Energy fall vs enemies
	for (var i = energyFalls.length - 1; i >= 0; i--) {
		var explosion = energyFalls[i];
		for (var j = enemies.length - 1; j >= 0; j--) {
			var enemy = enemies[j];
			if (explosion.intersects(enemy)) {
				if (!enemy.lastExplosionHit) {
					enemy.lastExplosionHit = true;
					if (enemy.takeDamage(100)) {
						enemy.destroy();
						enemies.splice(j, 1);
					}
				}
			} else {
				enemy.lastExplosionHit = false;
			}
		}
	}
	// Power-up collection
	for (var i = powerUps.length - 1; i >= 0; i--) {
		var powerUp = powerUps[i];
		if (powerUp.intersects(player)) {
			// Restore health and reset cooldowns
			player.health = Math.min(player.health + 30, player.maxHealth);
			player.dashCooldown = Math.max(0, player.dashCooldown - 60);
			player.slashCooldown = Math.max(0, player.slashCooldown - 30);
			player.energyFallCooldown = Math.max(0, player.energyFallCooldown - 120);
			powerUp.destroy();
			powerUps.splice(i, 1);
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -193,9 +193,12 @@
 		});
 		LK.getSound('vurmasesi').play();
 		if (self.health <= 0) {
 			LK.setScore(LK.getScore() + 25);
-			scoreText.setText(LK.getScore().toString());
+			var scoreText = LK.gui.topLeft.children[0];
+			if (scoreText) {
+				scoreText.setText(LK.getScore().toString());
+			}
 			// Chance to drop power-up
 			if (Math.random() < 0.3) {
 				spawnPowerUp(self.x, self.y);
 			}
@@ -253,8 +256,11 @@
 var lastTouchY = 0;
 var moveKeys = {};
 var forestElements = [];
 var mistElements = [];
+var gameStarted = false;
+var welcomeScreen = null;
+var startButton = null;
 // Create forest background elements
 function createForestBackground() {
 	// Left side trees
 	for (var i = 0; i < 8; i++) {
@@ -333,44 +339,55 @@
 		}));
 		forestElements.push(caveArt);
 	}
 }
+// Create welcome screen
+function createWelcomeScreen() {
+	// Create semi-transparent background
+	welcomeScreen = game.addChild(LK.getAsset('treeTop', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 1024,
+		y: 1366,
+		alpha: 0.8,
+		scaleX: 10,
+		scaleY: 15,
+		tint: 0x000000
+	}));
+	// Create welcome message
+	var welcomeText = new Text2('This game is designed\nto be played on computer', {
+		size: 80,
+		fill: '#ffffff'
+	});
+	welcomeText.anchor.set(0.5, 0.5);
+	welcomeText.x = 1024;
+	welcomeText.y = 1100;
+	LK.gui.center.addChild(welcomeText);
+	// Create start button (arrow)
+	startButton = LK.getAsset('powerUp', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 1024,
+		y: 1600,
+		scaleX: 3,
+		scaleY: 3,
+		tint: 0x00ff00
+	});
+	LK.gui.center.addChild(startButton);
+	// Add pulsing effect to start button
+	tween(startButton, {
+		scaleX: 3.5,
+		scaleY: 3.5
+	}, {
+		duration: 800,
+		yoyo: true,
+		repeat: -1
+	});
+}
+// Create welcome screen first
+createWelcomeScreen();
 // Create forest background
 createForestBackground();
-// Create player
-player = game.addChild(new BlueRaptor());
-player.x = 1024;
-player.y = 1366;
-// Create UI
-var scoreText = new Text2('Score: 0', {
-	size: 60,
-	fill: '#00ffff'
-});
-scoreText.anchor.set(0, 0);
-scoreText.x = 120;
-scoreText.y = 50;
-LK.gui.topLeft.addChild(scoreText);
-var healthText = new Text2('Health: 100', {
-	size: 60,
-	fill: '#ff0066'
-});
-healthText.anchor.set(1, 0);
-LK.gui.topRight.addChild(healthText);
-var waveText = new Text2('Wave: 1', {
-	size: 60,
-	fill: '#ffff00'
-});
-waveText.anchor.set(0.5, 0);
-LK.gui.top.addChild(waveText);
-// Start background music with fade-in effect
-LK.playMusic('ses', {
-	loop: true,
-	fade: {
-		start: 0,
-		end: 0.7,
-		duration: 1000
-	}
-});
 // Spawn power-up function
 function spawnPowerUp(x, y) {
 	var powerUp = game.addChild(new PowerUp());
 	powerUp.x = x;
@@ -407,18 +424,83 @@
 			break;
 	}
 	enemies.push(enemy);
 }
+// Function to start the game
+function startGame() {
+	if (gameStarted) return;
+	gameStarted = true;
+	// Remove welcome screen
+	if (welcomeScreen) {
+		welcomeScreen.destroy();
+		welcomeScreen = null;
+	}
+	// Remove start button
+	if (startButton) {
+		startButton.destroy();
+		startButton = null;
+	}
+	// Clear GUI
+	LK.gui.center.removeChildren();
+	// Create player
+	player = game.addChild(new BlueRaptor());
+	player.x = 1024;
+	player.y = 1366;
+	// Create UI
+	var scoreText = new Text2('Score: 0', {
+		size: 60,
+		fill: '#00ffff'
+	});
+	scoreText.anchor.set(0, 0);
+	scoreText.x = 120;
+	scoreText.y = 50;
+	LK.gui.topLeft.addChild(scoreText);
+	var healthText = new Text2('Health: 100', {
+		size: 60,
+		fill: '#ff0066'
+	});
+	healthText.anchor.set(1, 0);
+	LK.gui.topRight.addChild(healthText);
+	var waveText = new Text2('Wave: 1', {
+		size: 60,
+		fill: '#ffff00'
+	});
+	waveText.anchor.set(0.5, 0);
+	LK.gui.top.addChild(waveText);
+	// Start background music with fade-in effect
+	LK.playMusic('ses', {
+		loop: true,
+		fade: {
+			start: 0,
+			end: 0.7,
+			duration: 1000
+		}
+	});
+}
 // Touch controls
 game.down = function (x, y, obj) {
+	if (!gameStarted) {
+		// Check if clicked on start button area
+		var buttonBounds = {
+			x: 1024 - 100,
+			y: 1600 - 100,
+			width: 200,
+			height: 200
+		};
+		if (x >= buttonBounds.x && x <= buttonBounds.x + buttonBounds.width && y >= buttonBounds.y && y <= buttonBounds.y + buttonBounds.height) {
+			startGame();
+		}
+		return;
+	}
 	lastTouchX = x;
 	lastTouchY = y;
 	// Double tap for shadow dash
 	if (obj.tapCount === 2) {
 		player.shadowDash(x, y);
 	}
 };
 game.up = function (x, y, obj) {
+	if (!gameStarted) return;
 	var dx = x - player.x;
 	var dy = y - player.y;
 	var distance = Math.sqrt(dx * dx + dy * dy);
 	if (distance > 50) {
@@ -433,8 +515,9 @@
 		player.energyFall();
 	}
 };
 game.move = function (x, y, obj) {
+	if (!gameStarted) return;
 	// Move player towards touch position
 	var dx = x - player.x;
 	var dy = y - player.y;
 	var distance = Math.sqrt(dx * dx + dy * dy);
@@ -461,10 +544,15 @@
 		var mist = mistElements[i];
 		mist.alpha = 0.1 + Math.sin(backgroundPulse + i * 0.5) * 0.05;
 		mist.x += Math.sin(backgroundPulse * 0.3 + i) * 0.5;
 	}
+	// Only run game logic after game started
+	if (!gameStarted) return;
 	// Update UI
-	healthText.setText('Health: ' + player.health);
+	var healthText = LK.gui.topRight.children[0];
+	if (healthText) {
+		healthText.setText('Health: ' + player.health);
+	}
 	// Spawn enemies
 	if (enemiesSpawned < enemiesPerWave) {
 		spawnTimer++;
 		if (spawnTimer > 120) {
@@ -478,9 +566,12 @@
 	if (enemiesSpawned >= enemiesPerWave && enemies.length === 0) {
 		waveNumber++;
 		enemiesPerWave += 2;
 		enemiesSpawned = 0;
-		waveText.setText('Wave: ' + waveNumber);
+		var waveText = LK.gui.top.children[0];
+		if (waveText) {
+			waveText.setText('Wave: ' + waveNumber);
+		}
 		// Restore some health
 		player.health = Math.min(player.health + 20, player.maxHealth);
 	}
 	// Enemy vs player collision