Wish I could read what skills do before I would use them. And you continue to do damage to 'defeated' oponent for a round if you selected it.
I found exit a bit too fast, maybe. Just following one wall and having two battles. I tried to explore more after, but looks like there are not much of anything else - two types of enemies and no leveling?
All in all - its a good foundation for a crawler! Keep it up!