Based on feedback I've uploaded a new version. The game now includes a mute button as well as options to change the controls from mouse to arrows, and the ability to change the behavior of the paddle. I've also made slight tweaks to the hit detection to try to lessen the ball going through the bricks that some people were seing.
Bust Up: Do you have what it takes to survive or will you Bust Up! Lightning fast reflexes will be needed to clear the board.