I decided to give your game a go, and... WOW! A dungeon crawler that really gets the mood done correctly. I almost felt like I was playing some YS game instead of a one-month jam game, haha. I'm still currently playing, but I decided I needed to get this review out as soon as possible. This game has some real potential, let me tell you that.
The only thing that I have noticed so far is that you might want to lessen the multiple forms of many enemies you meet, I mean most enemies I have to defeat twice or thrice before they fall. I'd probably increase their HP / defenses a bit to compensate but leave transformations to those larger monsters you meet (I'm only at dungeon level 10, watching at that giant blocking my way).
I haven't played many entries yet, but this is the best out of the ones I've yet played. A real winning candidate. Congratulations on bringing this game out! (Maybe I'm biased as I really enjoy GOOD dungeon crawls.)