I really liked the art, but I have two suggestions:
- Maybe it could have a fullscreen option, the text was a bit hard to read for me (the tutorial in particular) and I had to zoom in on my browser.
- I think it would be better if the enemies moved around instead of walking in the same spot when the player isn’t close, I was able to kill some enemies while staying far enough away that they wouldn’t attack me, but still close enough for my shots to hit them