/**** 
* Classes
****/ 
// New Creature class representing a different enemy
var Creature = Container.expand(function () {
	var self = Container.call(this);
	var creatureGraphics = self.attachAsset('creature', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8;
	self.update = function () {
		// Move the creature down the screen
		self.y += self.speed;
		// Add a simple animation to the creature
		// Removed rotation animation for performance optimization
	};
});
// Enemy class representing the enemies
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Move the enemy down the screen
		self.y += self.speed;
		// Add a simple animation to the enemy
		// Removed rotation animation for performance optimization
	};
});
// Maze class representing the maze box
var Maze = Container.expand(function () {
	var self = Container.call(this);
	var mazeGraphics = self.attachAsset('maze', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Update logic for the maze
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Ninja class representing the player character
var Ninja = Container.expand(function () {
	var self = Container.call(this);
	var ninjaGraphics = self.attachAsset('ninja', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Update logic for the ninja
		// Move left if the ninja is not at the left edge of the screen
		if (self.x > 0) {
			self.x -= self.speed;
			// Removed rotation animation for performance optimization
		}
		// Move right if the ninja is not at the right edge of the screen
		if (self.x < 2048) {
			self.x += self.speed;
		}
		// Reset rotation when the ninja is not moving
		if (self.speed == 0) {}
	};
	self.dodge = function () {
		// Logic for dodging obstacles
	};
	self.slice = function () {
		// Logic for slicing through enemies
	};
});
// Obstacle class representing the obstacles
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Update logic for the obstacle
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x8B4513 //Init game with brown background
});

/**** 
* Game Code
****/ 
// Set interval to spawn creatures
var creatureSpawnInterval = 2000;
var creatureSpawnTimer = LK.setInterval(spawnCreature, creatureSpawnInterval);
// Function to spawn creatures
function spawnCreature() {
	var creature = new Creature();
	creature.x = Math.random() * 2048;
	creature.y = -100;
	creatures.push(creature);
	game.addChild(creature);
}
// Initialize arrays to keep track of enemies, obstacles, and creatures
var enemies = [];
var obstacles = [];
var creatures = [];
// Create the ninja character and add to the game
var ninja = game.addChild(new Ninja());
ninja.x = 2048 / 2;
ninja.y = 2732 - 200;
// Create the maze and add to the game
var maze = game.addChild(new Maze());
maze.x = ninja.x;
maze.y = -100;
// Function to handle game updates
game.update = function () {
	// Update ninja
	ninja.update();
	// Update enemies
	for (var i = enemies.length - 1; i >= 0; i--) {
		var enemy = enemies[i];
		if (enemy.y <= 2732) {
			enemy.update();
		} else {
			enemy.destroy();
			enemies.splice(i, 1);
		}
	}
	// Update creatures
	for (var c = creatures.length - 1; c >= 0; c--) {
		var creature = creatures[c];
		if (creature.y <= 2732) {
			creature.update();
		} else {
			creature.destroy();
			creatures.splice(c, 1);
		}
	}
	// Update obstacles
	for (var j = obstacles.length - 1; j >= 0; j--) {
		var obstacle = obstacles[j];
		if (obstacle.y <= 2732) {
			obstacle.update();
		} else {
			obstacle.destroy();
			obstacles.splice(j, 1);
		}
	}
	// Update the score text
	scoreText.setText(LK.getScore());
	// Check for collisions between ninja and enemies
	for (var k = 0; k < enemies.length; k++) {
		if (ninja.intersects(enemies[k])) {
			// Handle collision with enemy
			// Removed screen flash effect for performance optimization
			// Display the score when the game is over
			var score = LK.getScore();
			scoreText.setText("Score: " + score);
			LK.showGameOver();
		}
	}
	// Check for collisions between ninja and creatures
	for (var m = 0; m < creatures.length; m++) {
		if (ninja.intersects(creatures[m])) {
			// Handle collision with creature
			// Removed screen flash effect for performance optimization
			// Display the score when the game is over
			var score = LK.getScore();
			scoreText.setText("Score: " + score);
			LK.showGameOver();
		}
	}
	// Check for collisions between ninja and obstacles
	for (var l = 0; l < obstacles.length; l++) {
		if (ninja.intersects(obstacles[l])) {
			// Handle collision with obstacle
			ninja.dodge();
		}
	}
};
// Create a Text2 object to display the score
var scoreText = new Text2('0', {
	size: 150,
	fill: 0xFFFFFF
});
// Add the score text to the GUI overlay at the top-center of the screen
LK.gui.top.addChild(scoreText);
// Function to spawn enemies
function spawnEnemy() {
	var enemy = new Enemy();
	enemy.x = Math.random() * 2048;
	enemy.y = -100;
	enemies.push(enemy);
	game.addChild(enemy);
}
// Function to increase score every second
function increaseScore() {
	LK.setScore(LK.getScore() + 1);
	if (LK.ticks % 60 === 0) {
		// Update score text every second
		scoreText.setText(LK.getScore());
	}
}
var scoreIncreaseTimer = LK.setInterval(increaseScore, 1000);
// Function to spawn obstacles
function spawnObstacle() {
	var obstacle = new Obstacle();
	obstacle.x = Math.random() * 2048;
	obstacle.y = -100;
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
// Set intervals to spawn enemies and obstacles
var enemySpawnInterval = 1000;
var obstacleSpawnInterval = 3000;
var enemySpawnTimer = LK.setInterval(spawnEnemy, enemySpawnInterval);
var obstacleSpawnTimer = LK.setInterval(spawnObstacle, obstacleSpawnInterval);
// Increase difficulty every 5 seconds
var difficultyIncreaseTimer = LK.setInterval(function () {
	enemySpawnInterval = Math.max(500, enemySpawnInterval - 100);
	obstacleSpawnInterval = Math.max(1000, obstacleSpawnInterval - 200);
	LK.clearInterval(enemySpawnTimer);
	LK.clearInterval(obstacleSpawnTimer);
	enemySpawnTimer = LK.setInterval(spawnEnemy, enemySpawnInterval);
	obstacleSpawnTimer = LK.setInterval(spawnObstacle, obstacleSpawnInterval);
}, 5000);
// Handle touch events for ninja actions
game.down = function (x, y, obj) {
	// Move the ninja to the touched position
	ninja.x = x;
};
game.up = function (x, y, obj) {
	// Stop the ninja's movement when the touch is released
	ninja.speed = 0;
};

===================================================================
--- original.js
+++ change.js
@@ -12,9 +12,9 @@
 	self.update = function () {
 		// Move the creature down the screen
 		self.y += self.speed;
 		// Add a simple animation to the creature
-		creatureGraphics.rotation += 0.02;
+		// Removed rotation animation for performance optimization
 	};
 });
 // Enemy class representing the enemies
 var Enemy = Container.expand(function () {
@@ -27,9 +27,9 @@
 	self.update = function () {
 		// Move the enemy down the screen
 		self.y += self.speed;
 		// Add a simple animation to the enemy
-		enemyGraphics.rotation += 0.01;
+		// Removed rotation animation for performance optimization
 	};
 });
 // Maze class representing the maze box
 var Maze = Container.expand(function () {
@@ -56,19 +56,16 @@
 		// Update logic for the ninja
 		// Move left if the ninja is not at the left edge of the screen
 		if (self.x > 0) {
 			self.x -= self.speed;
-			ninjaGraphics.rotation = -0.1; // Add left movement animation
+			// Removed rotation animation for performance optimization
 		}
 		// Move right if the ninja is not at the right edge of the screen
 		if (self.x < 2048) {
 			self.x += self.speed;
-			ninjaGraphics.rotation = 0.1; // Add right movement animation
 		}
 		// Reset rotation when the ninja is not moving
-		if (self.speed == 0) {
-			ninjaGraphics.rotation = 0;
-		}
+		if (self.speed == 0) {}
 	};
 	self.dodge = function () {
 		// Logic for dodging obstacles
 	};
@@ -160,9 +157,9 @@
 	// Check for collisions between ninja and enemies
 	for (var k = 0; k < enemies.length; k++) {
 		if (ninja.intersects(enemies[k])) {
 			// Handle collision with enemy
-			LK.effects.flashScreen(0xff0000, 1000);
+			// Removed screen flash effect for performance optimization
 			// Display the score when the game is over
 			var score = LK.getScore();
 			scoreText.setText("Score: " + score);
 			LK.showGameOver();
@@ -171,9 +168,9 @@
 	// Check for collisions between ninja and creatures
 	for (var m = 0; m < creatures.length; m++) {
 		if (ninja.intersects(creatures[m])) {
 			// Handle collision with creature
-			LK.effects.flashScreen(0x00ff00, 1000);
+			// Removed screen flash effect for performance optimization
 			// Display the score when the game is over
 			var score = LK.getScore();
 			scoreText.setText("Score: " + score);
 			LK.showGameOver();