Games Invented by Roger Cooper
- Bid Chess. Players bid for special pieces or powers. By Roger Cooper.
- Free Placement. Game starts with players alternatingly placing pieces on board. (8x8, Cells: 64) By Roger Cooper.
- Random Pieces. A 20 game match is played, with each player receiving a number of pieces equal in value to the game number. (8x8, Cells: 64) By Roger Cooper.