First off, I love the dive/roll animation! I would suggest adding a cool down for shooting, because (not to flex or anything but) I can click pretty quickly, so it seemed a bit over powered. One other thing is it was a bit difficult to dodge the attacks coming from through the walls, but that's a small change to make, so don't stress ! :D Other than the few bugs, it was a very cute game with some fun mechanics, good work!