FNF: Missingno but Majin Sonic sings it
You've probably heard the song "Missingno" in Hypno Lullaby mod before. Now you can try to perform it again. The only thing that remains is to wait for a rival, who is ready to participate in a musical battle to the rhythms of groovy music. Well, of course, it's an old acquaintance Majin, who is not afraid of any rhythms, however, just like Boyfriend.
The pixel version of Majin is only scary, but defeating him is still possible, as long as you stay focused and help Boyfriend finish the song. To do this, watch the arrows on Boyfriend's side, and as soon as the running symbols make contact with their fixed "twins" at the top, click their corresponding key. If you often make a mistake, you'll lose, so concentrate and go for the win!