Neat visuals, fun gameplay, and interesting concept. I do have few bits of feedback:
- The harpoon too useful I think, as I was able to get pretty far without using the other weapons.
- The ammo counter didn't seem to be very useful, as 2 of the 3 didn't use ammo, and they also all had infinite ammo.
- If the text at the beginning of each level is the same, it should probably only show once.
Do note, these are just things that could be improved, and didn't actually take away from the gameplay at all, and it was a fun game!