Are you up for a brand-new FNF global adventure? The humorous character Isaac from the video game The Binding of Isaac is Boyfriend’s new adversary. Boyfriend needs your assistance to prevail in this fight. Despite your opponent’s seeming innocence, keep your guard up. You need to listen closely to new songs and use the arrow indicators to match the beat. To avoid pressing the incorrect or early keys, focus on the job at hand. If you continuously omit the notes, you lose. At all costs, win this rap fight!