Curse of the Pharaoh
Freeform Games, UK: Generic / One-Off System 1 (2002 PDF)

Full Light, Full Steam
Kallisti Press: Generic / One-Off System 1 (2006 Hardcover)

Gunslingers and Gamblers
FJGaming, UK: Generic / One-Off System 1 (2006 PDF)

Tesla's Wedding
Flying Monkeys: Generic / One-Off System 1 (2014 PDF)

Time Drifters
Dimensional Strategies: Generic / One-Off System 1 (1990 )

Western City
Mongoose Publishing: Generic / One-Off System 1 (2009 Digest)
Redbrick Germany: Generic / One-Off System 1 (2009 Digest)