How well can the ATI Radeon RX PowerColor Red Devil 8GB GPU run PC game system requirements? Compare Radeon RX PowerColor Red Devil. Pie or, Pieman, Pieman is an outdoor game for more than three children. Its origin is unknown. Another variant is called Red Devil, where one child is removed from the group, and the kids are assigned colors (pink,yellow,blue) the child then. This game works best when played around a house or building. Players all begin in front of the house. Red Devil is the player who is "it." The Red Devil faces the.