Abstract: A board type game which utilizes lasers where players selectively divert the path of laser beams. The board apparatus comprises an enclosed chamber formed by a top and bottom piece and a frame piece within which laser beams are directed down symbolic rows and columns constituting a matrix of squares. Each square has an X-shaped slot along the diagonals of the square. These slots are formed in the bottom piece and top piece. Deflecting pieces, which may be mirrors, are placed at the player's discretion in diagonal slots of an X-shaped to deflect an incident laser beam from a row or column to a corresponding column or row. A scoring module, sensitive to incident laser light, is positioned in the chamber in front of each player. The players alternate in placing deflecting pieces in the chamber with the object to either direct their laser beams toward the opponent's scoring module or to prevent their opponent's laser beams from reaching their own scoring module.