Very nice game! There aren't too many roguelikes with good tactical combat out there; this game and Hoplite are the only ones I know of. I'm glad more games like this are being made. I found all 18 spells to be well balanced and the different enemies force you to be creative in how you approach the levels. My only gripe is that the level's difficulty can vary a lot depending on randomness. I found that levels were much easier when you start with potions close to your starting location - maybe there could be a way to guarantee that in the level generation?