Some players will play blindfolded for 15 minutes while other players act as "eyes."
Some players will play upside-down for 10 minutes.
Some players will play while looking in a mirror for 10 minutes.
Two players play on one computer, with one player using the left-half of the keyboard, and the other player using the right-half of the keyboard plus the mouse.
A player balances their dominant foot's shoe on their head for an entire game.
All players speak in the third person for an entire game.
All players speak in a Scottish accent for an entire game.
Six players dance to "YMCA" by the Village People.
All players take the Cinnamon Challenge.