Games Invented by Greg Strong
- Angels and Devils. Chess game where white has two Angels and black has two Devils. (10x8, Cells: 80) By Greg Strong.
- Backlash. Play on two boards, but capturing on one board leads to a backlash on the other! (2x(8x8), Cells: 132) By Greg Strong.
- Brouhaha. Like Chess, but it really brings the ruckus! (8x8, Cells: 72) By Greg Strong.
- Cataclysm. Large board game with short-range pieces designed to be dramatic without being overly complicated or dragging on too long. (12x16, Cells: 192) By Greg Strong.
- Hubbub. A variant of Bruhaha with more short-range pieces. (8x8, Cells: 72) By Greg Strong.
- Opulent Chess. A derivative of Grand Chess with additional jumping pieces (Lion and Wizard). (10x10, Cells: 100) By Greg Strong.
- Polymorph Chess. Knights and Bishops can morph into each other or into combined pieces. (8x8, Cells: 64) By Greg Strong.