Amazing game. One of the best shmups I've played, for sure. Everything in this game is really top-notch. Beautiful and creative visuals, different from all the other bullet hell games, a great and soothing OST, smooth controls, nice and varied but still thematically consistent bosses. This is everything a game like this should strive to be, in my opinion. I really like the approach "easy to play and learn, hard to master" in all the Cave games I've played so far.