A new thrilling adventure awaits Boyfriend from the musical world of FNF. This time, it is going to be a real challenge as there are three new opponents ready to confront the hero. Who are these adversaries? All of them come from the popular Sonic game – Knuckles, Eggman and Sonic himself. You know well they are determined to beat poor Boyfriend, and your task is stop them. You can only protect the hero by way of following the music rhythm without a single mistake. Check your skills!