This is a fast-paced mathematical game of strategy in which two players or two teams take turns to remove pieces from the board. On each turn, a player may move in any horizontal, vertical or diagonal direction and remove at least one piece. Players can remove any number of pieces in the same turn, provided they are of the same colour. The goal of the game is simple: to isolate the white piece. It is extremely simple for children to learn to play quickly and there are three levels of difficulty to keep children interested and challenged. Age: 7+.