I edit my review because in the time I had this app, it has had its upgrades but sadly they don't outweigh the negatives. When I began in November, I had a relatively great time playing, but on the extreme songs, especially when I am about to diamond them, it always reads as, "failure to hit tile" or something(and it's usually the slides that say that). Now, after the update, it has been doing it on every song I attempt and I am forced to use gems to solve the issue temporarily. Fix this please