How do I turn off Music/Sound in Four Letters? 25 February 2022 00:24 Updated To turn off the Music or Sounds, head to the Menu, then select Settings. The Settings screen will say ‘Music’ and ‘SFX’ right at the top. Tap on Music to stop game music, or SFX to stop game sounds. The option will then appear grayed out. Related articles How do I use Swipe controls? How can I breed different grade horses?