Very nice game! Small but very well polished and entertaining. I like the small puzzles and decisions presented by the locked doors and trapped treasure rooms.
A neat trick is that you can walk into wall to skip a turn, letting the monsters come to you. Unfortunately, the game got stuck when a golem tried to knock me back to another screen - as pictured above.
BTW, is there an end to the dungeon? I eventually started to just run to the downstairs as fast as possible, trying to get to the bottom. :)