Quite enjoyable, and challenging. Good game to help get you focused or on the ball...err square. Anyhow simple and intriguing idea, clean and aesthetically pleasing production, addictive game play, and a great soundtrack. The dynamics of quick thinking, reflex, and focus all wrapped up in a simple little package, great job guys keep it up can't wait to see what you make next.
P.S. If you guys could post up the song you use for this I would be more than grateful because that is some great tunage.