RetroBall: Christmas is based on the popular Arkanoid game. You need to control the bouncing ball using a paddle. The paddle can be moved by mouse or keyboard. Your target is to collect all Gift Boxes. There are 4 power-ups in this game. rnrn 1. Steel Ball: The ball becomes more powerful and can penetrate bricks.rnrn 2. Extra Ball: This adds an additional ball that behaves like a normal one. You can control both using the same paddle.rnrn 3. Big Paddle: This makes your paddle bigger, and thus, it is easier to control the ball(s).rnrn 4. Life: A heart-shaped bonus gives you an extra life.rnrnTo complete a level, break all bricks. To finish the game, complete all levels.