Grandmaster Quiz Series – Crime And Detection (1983)(Acornsoft-Ivan Berg Software)
Grandmaster Quiz Series – History Quiz (1983)(Acornsoft-Ivan Berg Software)
Grandmaster Quiz Series – Brian Aldiss – Science Fiction Quiz (1983)(Acornsoft-Ivan Berg Software)
Know Your Own PSI-Q (1984)(Mirrorsoft-Ivan Berg Software)
Biology (1984)(Acornsoft-Ivan Berg Software)