I don't know if this is a problem on my side, but the movement felt completely off? Like I was to the down right, then only down, but my character continued to walk down right. Could be a bug, could be a problem with me. So since I've made a bunch of top-down shooters in the past, I think I can give some solid feedback. Firstly, a better visual indication for shooting and the player being hit would be nice. For example, camera shake when shooting or the hearts at the top left playing a little animation when being hit. These little things add a lot! The art style was really nice, and so was the level design! Great job tough overall :)