📝Larry Smith wrote on Wed, Jul 8, 2009 11:48 PM UTC:
Okay, Royal Fury resembles Ultima. |-]
Though did either game really have contact with the other? Chess variants, at that time, were not so widely published. Though many Chess Clubs had either newsletters, or collections, which featured many variants.
The Mimotaur of Royal Fury and the Chameleon of Ultima seem to be the only piece in common. Though the Immobilizer of Ultima might be considered a short-range Gorgon.