Which British designer and publisher of tabletop and role-playing games coauthored Mutants in Orbit with Kevin Siembieda?
James Wallis (games designer) James Wallis is a British designer and publisher of tabletop and role-playing games.
Francis Tresham (game designer) Francis Tresham is a United Kingdom-based board game designer who has been producing board games since the early 1970s. Tresham founded and ran games company Hartland Trefoil (founded 1971), a company well known for its "Civilization" board game, until its sale to MicroProse in 1997. His "1829" game was the first of the "18xx" board game series and some of his board games have inspired Sid Meier computer games such as "Railroad Tycoon".