The PC DOS version of Castle Master was released in 1990. And, while the EGA 16-colour graphics are not quite a nice as those seen in the Amiga version, they are colourful enough, and move at a fast pace.
Released into arcades by Sun Electronics (aka Sunsoft) in 1983, Arabian is a platform game in which you play a prince on a mission to rescue a princess from a castle in which she is being held prisoner.
A direct follow-up to Castle Master, published by Incentive Software in 1990 and again using the Freescape Engine – one of the earliest 3D game engines.
The fourth Freescape game, Castle Master, was developed – not by Major Developments this time – but by Teque Software Development. It was published by Incentive Software in 1990.