The concept is original and the new approach to the Break Out mechanic is interesting. I really enjoyed jumping to change the direction of the bullet. It gives space to try things.
Adherence to the theme was perfect. You only have one bullet and the challenge is to use it to kill as many enemies as possible.
Except for its similarities to Break out, the idea is quite original. The aesthetics make it pretty funny.
There's an annoying bug that allows the PC to get out of the screen while rolling. Except for that, awesome work.