Very unique game, haven't seen another game so far about a zoetrope in this game jam! I like the art and animation style, has a lot of potential for future development!
I actually didn't realize that the boss was in the right hand corner at first, so I was shooting randomly trying to see what affected the boss health bar. I think it would be more intuitive if the boss moved around or was a prominent part of the scene. Overall I enjoyed the game!