I really love the artstyle! It's super charming! And the combat is really really unique, I've never seen combat rely around an inventory management system, so good job coming up with that.
I will say, I think a tutorial would be nice. I was a bit lost on my first few runs. And during the second round of one run, the game all of a sudden just stopped working. It didn't crash or anything, just no one could attack anymore.