Love the title!
The art style is great the sound effects funny and using a spirograph type of movement for the bosses is definatly unique!
This is one of the cases that prove that often the simplest game loops can be the most addictive ones.
Great job!
My personal whishlist:
- Background/Ambient sound
- Better mouse support
- Fullscreen button (you can still edit the page to add one)
- Keep the funny sfx!