Everyone spreads out around the room and is told to orient themselves to ";north";. North can be real north or a convenient wall or corner in the room. Everyone except for the caller is blindfolded. The caller then calls out a direction, like East and then everyone turns and points in the direction of east. The caller goes around and taps the shoulder of anyone not pointing in the right direction. They are out. The game continues until one player is left.
Source: From the original site.