Winter Edition (1988) (Atari ST)
* NorthStar (1988) (Atari ST)
* Mean Streets (1989-90) (Commodore 64, Amiga, Atari ST)
* Gunboat (1990-92) (Amstrad CPC, ZX Spectrum, TurboGrafx-16)
* The Game of Harmony (1990-91) (Commodore 64, Amstrad CPC, ZX Spectrum, Game Boy)