/**** 
* Classes
****/
/**** // Block class
var Block = Container.expand(function () {
var self = Container.call(this);
var blockGraphics = self.createAsset('block', 'Regular Block', 0.5, 1);
blockGraphics.scale.set(1.6); // Two times bigger than the original size
self.speed = Obstacle.baseSpeed;
self.move = function () {
self.x -= self.speed;
if (self.x < -blockGraphics.width) {
self.destroy();
}
};
});
* Classes
****/
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.createAsset('player', 'Player character', 0.5, 1);
	self.speed = 5;
	self.isJumping = false;
	self.isFlipping = false;
	self.isDashing = false;
	self.jumpHeight = -22;
	self.gravity = 0.5;
	self.velocityY = 0;
	self.jump = function () {
		if (!self.isJumping) {
			self.isJumping = true;
			self.velocityY = self.jumpHeight;
		}
	};
	self.flip = function () {
		if (self.isJumping && !self.isFlipping) {
			self.isFlipping = true;
			playerGraphics.rotation += Math.PI;
		}
	};
	self.dash = function () {
		if (self.isJumping && !self.isDashing) {
			self.isDashing = true;
			self.x += 50;
		}
	};
	self.update = function () {
		if (self.isJumping) {
			self.y += self.velocityY;
			self.velocityY += self.gravity;
			if (self.y > game.height - playerGraphics.height) {
				self.y = game.height - playerGraphics.height;
				self.isJumping = false;
				self.isFlipping = false;
				self.isDashing = false;
				playerGraphics.rotation = 0;
			}
		}
	};
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.createAsset('obstacle', 'Obstacle', 0.5, 1);
	obstacleGraphics.scale.set(0.8);
	self.speed = Obstacle.baseSpeed;
	self.move = function () {
		self.x -= self.speed;
		if (self.x < -obstacleGraphics.width) {
			self.destroy();
		}
	};
});
// BouncePad class
var BouncePad = Container.expand(function () {
	var self = Container.call(this);
	var bouncePadGraphics = self.createAsset('bouncePad', 'Bounce Pad', 0.5, 1);
	bouncePadGraphics.scale.set(1.6); // Two times bigger than the original size
	self.move = function () {
		self.x -= Obstacle.baseSpeed;
		if (self.x < -bouncePadGraphics.width) {
			self.destroy();
		}
	};
});
// SpikeBlock class
var SpikeBlock = Container.expand(function () {
	var self = Container.call(this);
	var spikeBlockGraphics = self.createAsset('spikeBlock', 'Spike Block', 0.5, 1);
	spikeBlockGraphics.scale.set(1.2); // Two times bigger than the original size
	self.speed = Obstacle.baseSpeed;
	self.move = function () {
		self.x -= self.speed;
		if (self.x < -spikeBlockGraphics.width) {
			self.destroy();
		}
	};
});
// Boulder class
var Boulder = Container.expand(function () {
	var self = Container.call(this);
	var boulderGraphics = self.createAsset('boulder', 'Boulder', 0.5, 1);
	boulderGraphics.scale.set(2.0); // Two times bigger than the original size
	self.speed = Obstacle.baseSpeed;
	self.move = function () {
		self.x -= self.speed;
		if (self.x < -boulderGraphics.width) {
			self.destroy();
		}
	};
});

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

/**** 
* Game Code
****/
// Initialize player
Obstacle.baseSpeed = 3;
Obstacle.increaseSpeed = function () {
	Obstacle.baseSpeed += 1;
};
var player = game.addChild(new Player());
player.x = game.width / 4;
player.y = game.height - 150;
// Initialize obstacles array
var obstacles = [];
// Game tick event
LK.on('tick', function () {
	player.update();
	// Move each obstacle and check for collisions
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].move();
		if (player.intersects(obstacles[i])) {
			if (obstacles[i] instanceof BouncePad) {
				player.velocityY = player.jumpHeight * 1.5; // 50% higher jump
				player.isJumping = true;
			} else {
				LK.effects.flashScreen(0xff0000, 500);
				LK.showGameOver();
			}
		}
	}
	// Randomly spawn obstacles
	if (LK.ticks % 120 === 0) {
		var obstacleTypes = [Obstacle, BouncePad, SpikeBlock, Boulder];
		var ObstacleType = obstacleTypes[Math.floor(Math.random() * obstacleTypes.length)];
		var newObstacle = new ObstacleType();
		newObstacle.x = game.width;
		newObstacle.y = game.height - newObstacle.height / 2;
		obstacles.push(newObstacle);
		game.addChild(newObstacle);
	}
});
// Keyboard event listener to make the player jump
game.on('down', function (obj) {
	player.jump();
});
game.on('move', function (obj) {
	var pos = obj.event.getLocalPosition(game);
	if (pos.x > game.width / 2) {
		player.dash();
	} else {
		player.flip();
	}
});
game.on('up', function (obj) {
	// Up event not used in this game
});

===================================================================
--- original.js
+++ change.js
@@ -4,9 +4,9 @@
 /**** // Block class
 var Block = Container.expand(function () {
 var self = Container.call(this);
 var blockGraphics = self.createAsset('block', 'Regular Block', 0.5, 1);
-blockGraphics.scale.set(0.8); // Same size as a spike block
+blockGraphics.scale.set(1.6); // Two times bigger than the original size
 self.speed = Obstacle.baseSpeed;
 self.move = function () {
 self.x -= self.speed;
 if (self.x < -blockGraphics.width) {
@@ -75,9 +75,9 @@
 // BouncePad class
 var BouncePad = Container.expand(function () {
 	var self = Container.call(this);
 	var bouncePadGraphics = self.createAsset('bouncePad', 'Bounce Pad', 0.5, 1);
-	bouncePadGraphics.scale.set(0.8);
+	bouncePadGraphics.scale.set(1.6); // Two times bigger than the original size
 	self.move = function () {
 		self.x -= Obstacle.baseSpeed;
 		if (self.x < -bouncePadGraphics.width) {
 			self.destroy();
@@ -87,9 +87,9 @@
 // SpikeBlock class
 var SpikeBlock = Container.expand(function () {
 	var self = Container.call(this);
 	var spikeBlockGraphics = self.createAsset('spikeBlock', 'Spike Block', 0.5, 1);
-	spikeBlockGraphics.scale.set(0.6); // Smaller than a wall block
+	spikeBlockGraphics.scale.set(1.2); // Two times bigger than the original size
 	self.speed = Obstacle.baseSpeed;
 	self.move = function () {
 		self.x -= self.speed;
 		if (self.x < -spikeBlockGraphics.width) {
@@ -100,9 +100,9 @@
 // Boulder class
 var Boulder = Container.expand(function () {
 	var self = Container.call(this);
 	var boulderGraphics = self.createAsset('boulder', 'Boulder', 0.5, 1);
-	boulderGraphics.scale.set(1.0); // Same size as a wall block
+	boulderGraphics.scale.set(2.0); // Two times bigger than the original size
 	self.speed = Obstacle.baseSpeed;
 	self.move = function () {
 		self.x -= self.speed;
 		if (self.x < -boulderGraphics.width) {