Everyone once in a while, I notice that the image of a symbol is stuck in place, hiding the puzzle piece that is actually there. You can get often get around this by moving the row/column to see what is actually there, but sometimes the glitching symbol is larger than the true one. This hasn't cost me a run yet, but it is still irritating. Other than that, it is a great game. The Binding of Isaac is too hectic for me, so the slower pace of a turn-based puzzle game where I can plan out my turn is fun and rewarding. Turning all the gross enemies as crude puppets is charming and adds to the humour.
