Love the aesthetic. I agree with what others said about controls, melee attack and parrying. The gun is also strange, the huge spray makes it hard to hit enemies. Unless you plan to implement huge swarms, this just means most projectiles won't hit. After a time my gun stopped shooting. Is there an ammo count I missed? Also, going back to the checkpoint brings back the level saved overlay, but it only disappears when I go to the next level.
Music was very nice and the girl's sfx (walking, breathing etc) added to the immersion.