Studio · since 1987

Intergalactic Development Inc.

Best known

3 games
Jack the RipperJack the Ripper1995DesignasaurusDesignasaurus1988UMS: The Universal Military SimulatorUMS: The Universal Military Simulator1987

All their games

1995Jack the RipperJack the RipperDOS1988DesignasaurusDesignasaurusAmiga · Apple][ · Apple IIGS1987UMS: The Universal Military SimulatorUMS: The Universal Military SimulatorMac · Amiga · Atari-ST