/**** 
* Classes
****/ 
// Asteroid class
var Asteroid = Container.expand(function () {
	var self = Container.call(this);
	var asteroidGraphics = self.attachAsset('asteroid', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
	};
});
//<Assets used in the game will automatically appear here>
// Slow Motion Power-Up class
var SlowMotionPowerUp = Container.expand(function () {
	var self = Container.call(this);
	var powerupGraphics = self.attachAsset('slowmo', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 6;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
// Spaceship class
var Spaceship = Container.expand(function () {
	var self = Container.call(this);
	var spaceshipGraphics = self.attachAsset('spaceship', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Spaceship update logic if needed
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background 
});

/**** 
* Game Code
****/ 
// Dedicated slow motion power-up asset
// Initialize spaceship
var spaceship = game.addChild(new Spaceship());
spaceship.x = 2048 / 2;
spaceship.y = 2732 - 200;
// Array to hold asteroids
var asteroids = [];
// Slow motion power-up variables
var slowMotionActive = false;
var slowMotionTimer = 0;
var SLOW_MOTION_DURATION = 180; // 3 seconds at 60fps
var SLOW_MOTION_FACTOR = 0.3; // Asteroids move at 30% speed
// Function to handle spaceship movement
function handleMove(x, y, obj) {
	spaceship.x = x;
	// spaceship.y = y; // Commented out to restrict vertical movement
}
// Game move event
game.move = handleMove;
// Game update function
game.update = function () {
	// Dynamic difficulty variables
	if (typeof asteroidSpawnInterval === "undefined") {
		var asteroidSpawnInterval = 60; // Initial spawn interval (frames)
		var asteroidBaseSpeed = 5; // Initial asteroid speed
		var asteroidMaxSpeed = 30; // Cap asteroid speed
		var asteroidMinInterval = 15; // Minimum interval between spawns
		var asteroidDifficultyStep = 10; // Score step for difficulty increase
		var asteroidLastDifficultyScore = 0;
	}
	// Increase difficulty based on score
	var currentScore = LK.getScore();
	if (currentScore - asteroidLastDifficultyScore >= asteroidDifficultyStep) {
		asteroidLastDifficultyScore = currentScore;
		// Increase speed, decrease interval
		asteroidBaseSpeed = Math.min(asteroidBaseSpeed + 1, asteroidMaxSpeed);
		asteroidSpawnInterval = Math.max(asteroidSpawnInterval - 5, asteroidMinInterval);
	}
	// Create new asteroids
	if (LK.ticks % asteroidSpawnInterval == 0) {
		var newAsteroid = new Asteroid();
		newAsteroid.x = Math.random() * 2048;
		newAsteroid.y = -50;
		newAsteroid.speed = asteroidBaseSpeed;
		asteroids.push(newAsteroid);
		game.addChild(newAsteroid);
		// 1 in 10 chance to spawn a slow motion power-up (but not if one is already active or present)
		if (!slowMotionActive && Math.random() < 0.1 && typeof slowMotionPowerUp === "undefined") {
			slowMotionPowerUp = new SlowMotionPowerUp();
			slowMotionPowerUp.x = Math.random() * 2048;
			slowMotionPowerUp.y = -100;
			game.addChild(slowMotionPowerUp);
		}
	}
	// Initialize score display
	var scoreTxt = new Text2('0', {
		size: 150,
		fill: 0xFFFFFF
	});
	scoreTxt.anchor.set(0.5, 0);
	LK.gui.top.addChild(scoreTxt);
	// Update asteroids
	for (var i = asteroids.length - 1; i >= 0; i--) {
		var asteroid = asteroids[i];
		// Apply slow motion if active
		if (slowMotionActive) {
			asteroid.y += asteroid.speed * SLOW_MOTION_FACTOR;
		} else {
			asteroid.update();
		}
		// Check for collision with spaceship
		if (spaceship.intersects(asteroid)) {
			LK.effects.flashScreen(0xff0000, 1000);
			// Play collision sound if available
			if (LK.getSound && LK.getSound('crash')) {
				LK.getSound('crash').play();
			}
			LK.showGameOver();
			return;
		}
		// Remove off-screen asteroids and increment score
		if (asteroid.y > 2732 + 50) {
			// Near miss visual/audio effect if asteroid was close to spaceship horizontally
			var dx = Math.abs(asteroid.x - spaceship.x);
			if (dx < 200) {
				LK.effects.flashScreen(0xffff00, 200); // Quick yellow flash for near miss
				// Play near miss sound if available
				if (LK.getSound && LK.getSound('nearMiss')) {
					LK.getSound('nearMiss').play();
				}
			}
			asteroid.destroy();
			asteroids.splice(i, 1);
			LK.setScore(LK.getScore() + 1); // Increment score for each asteroid dodged
			scoreTxt.setText(LK.getScore()); // Update score display
			// Play score up sound if available
			if (LK.getSound && LK.getSound('scoreUp')) {
				LK.getSound('scoreUp').play();
			}
			// Play asteroid whoosh sound if available
			if (LK.getSound && LK.getSound('whoosh')) {
				LK.getSound('whoosh').play();
			}
		}
	}
	// Handle slow motion power-up logic
	if (typeof slowMotionPowerUp !== "undefined" && slowMotionPowerUp) {
		// Move power-up
		slowMotionPowerUp.y += slowMotionPowerUp.speed;
		// Check for collision with spaceship
		if (spaceship.intersects(slowMotionPowerUp)) {
			slowMotionActive = true;
			slowMotionTimer = SLOW_MOTION_DURATION;
			// Visual feedback for slow motion activation
			LK.effects.flashScreen(0x3399ff, 400);
			slowMotionPowerUp.destroy();
			slowMotionPowerUp = undefined;
		} else if (slowMotionPowerUp.y > 2732 + 100) {
			// Remove if off screen
			slowMotionPowerUp.destroy();
			slowMotionPowerUp = undefined;
		}
	}
	// Handle slow motion timer
	if (slowMotionActive) {
		slowMotionTimer--;
		if (slowMotionTimer <= 0) {
			slowMotionActive = false;
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -16,14 +16,12 @@
 //<Assets used in the game will automatically appear here>
 // Slow Motion Power-Up class
 var SlowMotionPowerUp = Container.expand(function () {
 	var self = Container.call(this);
-	// Use asteroid asset for now, but tint blue for distinction
-	var powerupGraphics = self.attachAsset('asteroid', {
+	var powerupGraphics = self.attachAsset('slowmo', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	powerupGraphics.tint = 0x3399ff;
 	self.speed = 6;
 	self.update = function () {
 		self.y += self.speed;
 	};
@@ -51,8 +49,9 @@
 
 /**** 
 * Game Code
 ****/ 
+// Dedicated slow motion power-up asset
 // Initialize spaceship
 var spaceship = game.addChild(new Spaceship());
 spaceship.x = 2048 / 2;
 spaceship.y = 2732 - 200;