Graham Greene | Lorne Greene | Nathanael Greene | Maggie Greene | Greene County | Susaye Greene | Greene and Greene | Jack Greene | Hugh Greene | Greene County, New York | Ellen Greene | Brian Greene | Wallace M. Greene | Richard Greene | Nancy Greene | Jackie Greene | Greene County, Ohio | Fort Greene | Casady & Greene | Bob Greene | Vivien Greene | Ted Greene | Nathaniel Greene | Liz Greene | Harold H. Greene | Greene King Brewery | Greene County, Pennsylvania | Gerard Greene | George S. Greene | Fort Greene, Brooklyn |
The game was based on the original shareware version, Crystal Raider, one of the supporters of which had been Michael Greene, founder of Greene Inc (later to merge with CasadyWare to become Casady & Greene).