All Games
- 18th May 1990 (JPN)
- 1st Dec 1990 (NA)
- 27th Jun 1991 (UK/EU)
Coconut Island Games / Red Candle Games
- 1st Mar 2018 (UK/EU)
- 1st Mar 2018 (NA)
The Quantum Astrophysicists Guild / Spry Fox
- 8th Apr 2021 (UK/EU)
- 8th Apr 2021 (NA)
Focus Home Interactive / Giants Software
- 5th Jun 2014 (UK/EU)
- 25th Jun 2014 (NA)
- 24th Oct 2005 (NA)
- 19th Jan 2006 (JPN)
- 22nd Jun 2007 (UK/EU)
Freedom Games / Afterburner Studios
- 12th Aug 2021 (UK/EU)
- 12th Aug 2021 (NA)
- 25th Feb 2021 (JPN)
- 28th Sep 2021 (UK/EU)
- 28th Sep 2021 (NA)
Fellow Traveller / Hiding Spot Games
- 22nd Sep 2022 (UK/EU)
- 22nd Sep 2022 (NA)
- 22nd Mar 2022 (NA)