This is a neat arcade game! The graphics and audio work well together to evoke a retro feel. I particularly liked the simple grid background since it gives a reference frame for player movement unlike a blank background. The random power ups that the enemies get when the player gets a boost was a nice way to tie in the jam theme. The difficulty was a bit high for me and I died a few times, but I managed to complete all the stages. I think the way the projectiles are almost as fast as the player was the reason; it was tricky dodging all the beams and missiles.
Nice work! I had fun playing it.