- The Hobbit (with Philip Mitchell, publisher: Melbourne House; 1982; BBC Micro, Commodore, Spectrum). Based on the book of the same name by J.R.R. Tolkien.
- "The Hobbit and his Lady" - Interview by L'avventura è L'avventura, April 2002. (Also in Italian.)
- Author of '80s classic The Hobbit didn't know game was a hit - November 18, 2012.