This was really enjoyable to play, I particularly loved the tunes of hitting the walls or the bricks. To make it even more enjoyable to break a dozen at once, maybe each brick could be a single chipbit note of a catchy-tune, so the more you manage to break in quick succession, the more of the tune you get to hear.
I also really loved the visuals, the old school curve of the television. I did find it a bit difficult to track the shot with the astronaut flailing around though!