2003 - A Space Oddity (29th November 1983) (Spectrum 48K/128K) Odd by name and odd by nature, this tongue-in-cheek text adventure places you in deep space (complete with 'doors') and challenges you to pilot your spacecraft back to earth.
Zoids: The Battle Begins (14th November 1984) (Spectrum 48K) The thinking man's cockpit-based strategy arcade game, your mind is enmeshed with a robot consciousness. Protect it from harm and collect up the Zoidzilla pieces to become stronger.
The following utilities are known (or thought) to have been written by Chris Fayers
Programmable Joystick Software (10th February 1984) (Spectrum 48K)