===================================================================
--- original.js
+++ change.js
@@ -1,58 +1,58 @@
-/****
+/**** 
 * Classes
 ****/
 // Define the Grendizer (player's character) class
 var Grendizer = Container.expand(function () {
-  var self = Container.call(this);
-  var grendizerGraphics = self.createAsset('grendizer', 'Player character', 0.5, 0.5);
-  self.speed = 5;
-  self.moveLeft = function () {
-    self.x = Math.max(self.width / 2, self.x - self.speed);
-  };
-  self.moveRight = function () {
-    self.x = Math.min(2048 - self.width / 2, self.x + self.speed);
-  };
-  self.update = function () {
-    // Update logic for Grendizer
-  };
+	var self = Container.call(this);
+	var grendizerGraphics = self.createAsset('grendizer', 'Player character', 0.5, 0.5);
+	self.speed = 10;
+	self.moveLeft = function () {
+		self.x = Math.max(self.width / 2, self.x - self.speed);
+	};
+	self.moveRight = function () {
+		self.x = Math.min(2048 - self.width / 2, self.x + self.speed);
+	};
+	self.update = function () {
+		// Update logic for Grendizer
+	};
 });
 // Define the Bullet class for Grendizer
 var HeroBullet = Container.expand(function () {
-  var self = Container.call(this);
-  var bulletGraphics = self.createAsset('heroBullet', 'Hero Bullet', 0.5, 0.5);
-  self.speed = -10;
-  self.move = function () {
-    self.y += self.speed;
-  };
+	var self = Container.call(this);
+	var bulletGraphics = self.createAsset('heroBullet', 'Hero Bullet', 0.5, 0.5);
+	self.speed = -10;
+	self.move = function () {
+		self.y += self.speed;
+	};
 });
 // Define the Enemy class
 var Enemy = Container.expand(function () {
-  var self = Container.call(this);
-  var enemyGraphics = self.createAsset('enemy', 'Enemy character', 0.5, 0.5);
-  self.speed = 2;
-  self.move = function () {
-    self.y += self.speed;
-  };
+	var self = Container.call(this);
+	var enemyGraphics = self.createAsset('enemy', 'Enemy character', 0.5, 0.5);
+	self.speed = 2;
+	self.move = function () {
+		self.y += self.speed;
+	};
 });
 // Define the Boost class
 var Boost = Container.expand(function () {
-  var self = Container.call(this);
-  var boostGraphics = self.createAsset('boost', 'Boost item', 0.5, 0.5);
-  self.speed = 2;
-  self.move = function () {
-    self.y += self.speed;
-  };
+	var self = Container.call(this);
+	var boostGraphics = self.createAsset('boost', 'Boost item', 0.5, 0.5);
+	self.speed = 2;
+	self.move = function () {
+		self.y += self.speed;
+	};
 });
 
-/****
+/**** 
 * Initialize Game
 ****/
 var game = new LK.Game({
-  backgroundColor: 0x000000 // Init game with black background
+	backgroundColor: 0x000000 // Init game with black background
 });
 
-/****
+/**** 
 * Game Code
 ****/
 // Initialize important asset arrays
 var heroBullets = [];
@@ -63,85 +63,85 @@
 player.x = 2048 / 2;
 player.y = 2732 - player.height;
 // Game tick event
 LK.on('tick', function () {
-  // Update player
-  player.update();
-  // Move and check hero bullets
-  for (var i = heroBullets.length - 1; i >= 0; i--) {
-    heroBullets[i].move();
-    if (heroBullets[i].y < -heroBullets[i].height) {
-      heroBullets[i].destroy();
-      heroBullets.splice(i, 1);
-    }
-  }
-  // Move and check enemies
-  for (var j = enemies.length - 1; j >= 0; j--) {
-    enemies[j].move();
-    if (enemies[j].y > 2732 + enemies[j].height) {
-      enemies[j].destroy();
-      enemies.splice(j, 1);
-    }
-  }
-  // Move and check boosts
-  for (var k = boosts.length - 1; k >= 0; k--) {
-    boosts[k].move();
-    if (boosts[k].y > 2732 + boosts[k].height) {
-      boosts[k].destroy();
-      boosts.splice(k, 1);
-    }
-  }
-  // Spawn enemies and boosts
-  if (LK.ticks % 120 == 0) {
-    var newEnemy = new Enemy();
-    newEnemy.x = Math.random() * (2048 - newEnemy.width) + newEnemy.width / 2;
-    newEnemy.y = -newEnemy.height;
-    enemies.push(newEnemy);
-    game.addChild(newEnemy);
-  }
-  if (LK.ticks % 300 == 0) {
-    var newBoost = new Boost();
-    newBoost.x = Math.random() * (2048 - newBoost.width) + newBoost.width / 2;
-    newBoost.y = -newBoost.height;
-    boosts.push(newBoost);
-    game.addChild(newBoost);
-  }
-  // Check for collisions
-  enemies.forEach(function (enemy) {
-    if (player.intersects(enemy)) {
-      LK.effects.flashScreen(0xff0000, 1000);
-      LK.showGameOver();
-    }
-    heroBullets.forEach(function (bullet) {
-      if (bullet.intersects(enemy)) {
-        enemy.destroy();
-        bullet.destroy();
-        enemies.splice(enemies.indexOf(enemy), 1);
-        heroBullets.splice(heroBullets.indexOf(bullet), 1);
-      }
-    });
-  });
-  boosts.forEach(function (boost) {
-    if (player.intersects(boost)) {
-      boost.destroy();
-      boosts.splice(boosts.indexOf(boost), 1);
-      // Implement boost effect here
-    }
-  });
+	// Update player
+	player.update();
+	// Move and check hero bullets
+	for (var i = heroBullets.length - 1; i >= 0; i--) {
+		heroBullets[i].move();
+		if (heroBullets[i].y < -heroBullets[i].height) {
+			heroBullets[i].destroy();
+			heroBullets.splice(i, 1);
+		}
+	}
+	// Move and check enemies
+	for (var j = enemies.length - 1; j >= 0; j--) {
+		enemies[j].move();
+		if (enemies[j].y > 2732 + enemies[j].height) {
+			enemies[j].destroy();
+			enemies.splice(j, 1);
+		}
+	}
+	// Move and check boosts
+	for (var k = boosts.length - 1; k >= 0; k--) {
+		boosts[k].move();
+		if (boosts[k].y > 2732 + boosts[k].height) {
+			boosts[k].destroy();
+			boosts.splice(k, 1);
+		}
+	}
+	// Spawn enemies and boosts
+	if (LK.ticks % 120 == 0) {
+		var newEnemy = new Enemy();
+		newEnemy.x = Math.random() * (2048 - newEnemy.width) + newEnemy.width / 2;
+		newEnemy.y = -newEnemy.height;
+		enemies.push(newEnemy);
+		game.addChild(newEnemy);
+	}
+	if (LK.ticks % 300 == 0) {
+		var newBoost = new Boost();
+		newBoost.x = Math.random() * (2048 - newBoost.width) + newBoost.width / 2;
+		newBoost.y = -newBoost.height;
+		boosts.push(newBoost);
+		game.addChild(newBoost);
+	}
+	// Check for collisions
+	enemies.forEach(function (enemy) {
+		if (player.intersects(enemy)) {
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+		}
+		heroBullets.forEach(function (bullet) {
+			if (bullet.intersects(enemy)) {
+				enemy.destroy();
+				bullet.destroy();
+				enemies.splice(enemies.indexOf(enemy), 1);
+				heroBullets.splice(heroBullets.indexOf(bullet), 1);
+			}
+		});
+	});
+	boosts.forEach(function (boost) {
+		if (player.intersects(boost)) {
+			boost.destroy();
+			boosts.splice(boosts.indexOf(boost), 1);
+			// Implement boost effect here
+		}
+	});
 });
 // Touch event listeners for player movement
 game.on('down', function (obj) {
-  var touchPos = obj.event.getLocalPosition(game);
-  if (touchPos.x < player.x) {
-    player.moveLeft();
-  } else {
-    player.moveRight();
-  }
+	var touchPos = obj.event.getLocalPosition(game);
+	if (touchPos.x < player.x) {
+		player.moveLeft();
+	} else {
+		player.moveRight();
+	}
 });
 // Fire bullets
 game.on('down', function (obj) {
-  var newBullet = new HeroBullet();
-  newBullet.x = player.x;
-  newBullet.y = player.y - player.height / 2;
-  heroBullets.push(newBullet);
-  game.addChild(newBullet);
+	var newBullet = new HeroBullet();
+	newBullet.x = player.x;
+	newBullet.y = player.y - player.height / 2;
+	heroBullets.push(newBullet);
+	game.addChild(newBullet);
 });
\ No newline at end of file