The game takes place in the South Park universe, with Butter up against three boys from the cartoon. They challenge him to a duel and now the boy is engaged in a musical battle with his friends. Help him win by pressing the arrow buttons to achieve the desired result. Press them according to their appearance on the screen. Try to act quickly, as the game will restart if you lose. Meanwhile, hitting the beat will bring you closer to victory. You also can restart the game anytime you want.