- Cincinnati Four-Way Chess. Four player chess variant from Cincinnati.
- Konigsritter. Four-player game on curiously-shaped board with one player having a different army than the others.
|2 'Java Program' entries listed||2 'Large board' entries listed|
|2 'Three or more players' entries listed||2 'Unorthodox shaped board' entries listed|
|1 'Each player has a different army' entry listed||1 'Sold commercially' entry listed|
Total items listed: 2