Decent rhythm game junk food. Good for a few hours but ultimately unsatisfying and not leaving a lasting impression. Songs and beatmaps are decent and short enough to not be annoying. Core gameplay is alright but everything added on top like the battles and trap doors hurt the experience while adding very little. The graphics are cute, the story and humor are very hit & miss, mostly the latter for me. Overall you can certainly do worse to get your quick rhythm gaming fix but it is far from a mustplay.