Very nice game, the character is cute and I love the art direction you took ! The controls are so fluid I really think you should continue for a bit with this game it's really really cool. One thing is that the effect when killing an enemy and getting hurt is a bit violent for my eyes, maybe add an option to turn it off or less powerful and also I don't know if it's a bug but
SPOILERS (I tried it twice, at the end I beat the last enemy in a black room and the game just froze I don't know if this is normal. Also yes I didn't get the cinematic at the beginning on both html and download windows version)