Astroclone (1985)(Hewson Consultants)[a2]
Astroclone (1985)(Hewson Consultants)[a]
Astroclone (1985)(Erbe Software)(es)[re-release]
Uridium (1985)(Hewson Consultants)
Heathrow International Air Traffic Control – London Heathrow (1985)(Hewson Consultants)
Heathrow International Air Traffic Control (1985)(Hewson Consultants)