Items Invented by Mark Simpson
- Grand Shatranj N W. Shatranj with 10 individual pieces + pawns per army. (10x10, Cells: 100) By Mark Simpson.
- Noble Wing Chess. Missing description (8x8, Cells: 64) By Mark Simpson.
- Noble WingS Chess. Missing description (8x8, Cells: 64) By Mark Simpson.
- Shatranj N W. catsmas. By Mark Simpson.