This is really cool! I like the art, and from what I saw (which wasn't terribly far since I'm bad lol) there's a surprising amount of enemy variety which must have been a lot of work. Reminds me a bit of Hyper Light Drifter.
I think something that would go a long way for this game would be to not lock the player in place during the melee attack animations (Or have them be a lot faster). Attacking enemies in melee range (especially when there are multiple) feels like you're almost guaranteed to take damage just because of how long you are stuck in place- from enemies or a bomb. Having the three-hit combo is cool though.
Overall great job, from reading the game's description this was a stressful one to make, so I'm glad you guys were able to finish and make a cool game!