Greg Costikyan
American game designer · costik.com
Greg Costikyan, sometimes known under the pseudonym "Designer X", is an American game designer and science fiction writer.
Costikyan's career spans nearly all extant genres of gaming, including: hex-based wargames, role-playing games, boardgames,... Wikipedia
Born: 1959 (age 64 years), New York, NY
Video game: Evolution: The Game of Intelligent Life
Parents: Edward N. Costikyan
Books