Whoa a roguelike! That's cool. I played for like 12 minutes and can't say much rather than it's a nice game. I dig soundtracks!
Visuals are nice too, but a bit too noisy for my eye.
Gameplay is pretty smooth and fun. I like visual hit impact on enemies but a bit lacked some sound effect, that would really add to the impact feeling.
Rooms feel a bit too large a mostly empty. Traversing them for the second time becomes a bit tedious but that's not a big deal. Although being able to teleport among cleaned rooms would be nice.
Overall, it's a nice fun game, good job!