Items Invented by Daniel Macdonald
- Omega Chess. Rules for commercial chess variant on board with 104 squares. (12x12, Cells: 104) (Recognized!)
- Omega Chess. Commercial chess variant on board with 104 squares. Author: Ed Friedlander.
- Omega Chess. This preset for Omega Chess enforces the rules and spots check, checkmate, and stalemate. Author: Fergus Duniho.
- Omega Chess set Photos. Missing description Author: Hans L. Bodlaender.
- Champion. Moves one orthogonally or jumps two orthogonally or diagonally. Author: Ben Good and Fergus Duniho.
- Omega chess . Commercial chess variant on board with 104 squares. Author: David Howe.
- Omega Chess. Review of commercial Chess variant set. Author: Ben Good.
- Omega Chess Review. Review of commercial Chess variant set. Author: David Howe.
- Omega Chess Review. Review of commercial Chess variant. Author: Alex Sherzer.
- Review: Omega Chess. Review of commercial Chess variant set. Author: David Howe.
- Review: Omega Chess. Review of commercial Chess variant set. Author: Ben Good.
- Review: Omega Chess. Review of commercial Chess variant. Author: Alex Sherzer.
- Omega Chess. Commercial chess variant on board with 104 squares. Author: Hans L. Bodlaender.