He regularly posts on the Positech forums, providing support and contributing to discussions about his games and other topics.
Cliff has two cats, Jadzia and Jack.
Cliff used to work for a UK company called Elixir, who did Republic and Evil Genius. He left before they went bust. After that he worked at Lionhead as an AI / Game coder for 'The Movies' When that game finished he left to work for himself fulltime. At the start of 2006, Cliff worked for Maxis on a 'gameplay prototype' for the 'Sims' franchise, then he started making games just for his own company.