So glad you enjoyed it! The interface is definitely one of the first things I would have polished if I had more time. I only got people to play test it four or five hours before the submission deadline, and they also said the interface needed work. I think next time I do one of these jams I'll get someone to play test halfway through. That said, I'm glad I managed to get all the nice things in, like that ending.
If you like the combat system, check out "One Deck Dungeon" by Chris Cieslik; Micro RPG was inspired by that system.