- Identific Chess. Place undifferentiated units, then choose who they are after they. Author: Ed Friedlander. Inventor: Vernon Rylands Parton.
- Secret Agent Chess. Each player chooses one opposing minor piece to be a secret agent. (8x8, Cells: 64) By Ralph Betza.
|1 'Game' entry listed||1 'Java Program' entry listed|
|2 'Hidden information' entries listed|
Total items listed: 2