I liked almost everything about this. Visuals are really charming, enemies are cute and the combat is challenging.
Only two complaints: it's strange that the enemies flash red before attacking, common sense says that white or red flash means they are taking damage (which is also the same flash when you hit them), try changing for something else.
Another thing is that the shapes of the map disappear when you are near them. For example, there's a lot of rocks in front of a wall but you only see gray. I don't mind flat looks, but is bad when everything seems to blend togheter.