| 2017-02-09 16:30:11 | Xunk | Set release date to 19 September 2009 |
| 2017-02-09 16:26:18 | Xunk | Added link http://cpc-power.com/index.php?page=detail&num=4025 |
| 2017-02-02 12:13:13 | Xunk | Added credit for Elliot on Orion Prime: Graphics (cover artwork) |
| 2016-01-17 11:32:38 | toms | Deleted link http://pushnpop.net/Download/Games/Orion%20Prime%20(EN+FR+SP+DE)%20(Cargosoft).zip |
| 2015-01-17 14:55:46 | pulkomandy | Updated link http://orion.cpcscene.net |
| 2014-01-07 19:11:53 | toms | Added link http://www.pouet.net/prod.php?which=54060 |
| 2014-01-07 15:19:42 | pulkomandy | Added link http://orion.cpcscene.com |
| 2014-01-07 15:18:52 | pulkomandy | Added 5 screenshots |
| 2013-12-30 11:52:01 | toms | Deleted link http://orion.cpcscene.com/ |
| 2013-12-30 11:51:49 | toms | Added link http://orion.cpcscene.com/ |
| 2013-12-30 11:50:01 | toms | Added credit for Grim on Orion Prime: Graphics |
| 2013-12-30 11:48:24 | toms | Added credit for Supersly on Orion Prime: Graphics |
| 2013-12-30 11:48:12 | toms | Added credit for Targhan on Orion Prime: Code, Music, Other (Scenario) |
| 2013-12-30 11:47:08 | toms | Added credit for Toms on Orion Prime: Code (End credits) |
| 2013-12-30 11:45:52 | toms | Added production 'Orion Prime' |