Tried out the game, actually a lot more fun than I expected!
I know the game is only in Demo right now so I'm not going to nitpick about things like music and stuff like that, but I do have a little bit of feedback that I'd like to add.
Before I do that I just wanna say how good this game is even in the demo. I love the art design and think it's perfect for a game like this. I love how the main character looks as opposed to the enemies and the combat system is very satisfying.
That being said, I'm not sure if I'm just bad or if this is also for other players, but I find killing base enemies on each floor a bit too hard. Small enemies that you'd expect to kill in a few hits take a lot more damage than I thought previously. It's not a huge deal but I wish there was a way we could check stats of ourselves, our weapons, and enemies as well!
Also, sometimes I don't notice when I take damage because I'm focused on something else, so maybe a sound or something to give me a heads up would be nice like a red tint around the screen or character when I only have a few hearts left, and I'm not sure if it's already a thing but maybe enemies could drop hearts time to time?
Other than that, this game is great and doesn't really have flaws! Extremely impressed by a demo version of a game which is in a genre that I personally haven't played much of before, and can't wait to see more of this in the future. I hope you have great success with this game and I can't wait to play the full version!