Very cool game and quite enjoyable. I think the mechanic was neat and I liked rolling over monsters to get more turns!
It would be nice to get some indicators of where a monster is going to move; it was frustrating to move towards an enemy and have them run into me and I lose turns for it.
I also initially thought you had to have a 1, 2, or 3 facing down on a spot to activate crystals, similar to another game I saw during the jam. But I eventually got used to this style haha.
Also, funny floating arm bringing me to other levels.