Bricks Buster is a fun and challenging brick-breaking game for the iPhone. The game offers a nice variation of levels -- 20 in total so far-- with various challenges to overcome. There are even power-ups for you to grab during levels. For instance one power-up may add additional balls to your arsenal and this will eliminate bricks faster.
The bricks come in blue or red and I haven't notice a difference in the color variations. The goal of each level is to clear the walls of all bricks by shooting balls at them. If the ball escapes the paddle you are controlling, then you lose a life.