(Edit: changing my review to all one star because the desync still isn't fixed) I bought the $30 Friends Forever bundle months ago, this game was very good and I started playing it more than the Rayark games, but after a recent update most of the songs become unrecognizable, putting tracks on auto still is affected by when you hit notes and half the notes are louder than the others and off sync for most of the song, please fix this. (Edit 10/29/19) STILL ISN'T FIXED

For those of you who are complaining that the game doesn't work, you need to go into settings and manually give it permissions for your phone and storage. I had the black screen issue until I found out that you have to do that to work. Why they didn't just implement pop ups that ask you for permissions is beyond me, but otherwise the game runs well and I already have the PC and Switch version. Will probably by the forever friends pack to get all the songs, but base selection is good.

The best rhythm game i have played on a phone by far. this is a really fun game. it is a joy every time i play. also can be offline too. well worth the money spent to unlock all the beautiful songs. thank you very much.♡ Although, On my last device it was not working. for those who have this problem, it is because you pressed the inferno button. then after log in it is only black screen. can fix this by going into settings-apps-storage-clear all data. close the app and open it and its fixed.