|“||The family who lived in there had some kind of control mechanism in that room..||”|
— Phone Guy, Night 4
Can keep Waluigi and Yoshi away.
Only one light can be cut off.
You can only cut in a room, where Waluigi and Yoshi aren't in.
Will make you unable to see the room you cut the lights in.
Once a light is cut off, the Monitor will display the room as "Playroom."
The lights in Living Room 3 can be cut off, but only if Waluigi or Yoshi enter. Once the lights do cut off, not everything is dark.