I enjoyed the game! At first, I didn’t fully understand what I was supposed to do and thought I only had to avoid the projectiles. It took me a little while to realize that I could also destroy the cannons.
After that, the game started to feel a bit like pinball, with everything bouncing around, and that was actually really fun. 😄
The idea and execution are both great, and the visuals and sound effects fit the game very well. The tutorial starts off well, but I think it could be expanded a little to explain the main mechanics more clearly.