Great game! I really like the music with the fighting, and the main menu was very cool! I really like the different maps; there are endless shapes you can make! Maybe a level where the AI is on both sides of you would be cool!
For that last big map, it looks like the AI shoots a 2nd shot before their ball comes back. Is that expected? Or is that rule only for the player? That caught me off guard a couple of times.
Overall, great game, thanks!