I appreciate the honest feedback! Yes, the goal is to completely fill the circle—it’s possible you missed a spot, but there definitely could also be a bug in my detection logic (it’s a different mechanism than the visuals use and should be more forgiving, but who knows). As to the balance/difficulty and music… fair! I always have trouble balancing my games (by the end of the weekend I’ve played it enough to be unreasonably good at the mechanics, so it always feels too easy) and I’m definitely not a musician. Thanks for playing it anyway.