| 2023-05-09 16:56:02 | phoenix | Updated Gengis's credit on Blaze Of Glory: Code, Graphics, Text |
| 2023-04-07 07:31:28 | menace | Added credit for Gengis on Shave Off Your Moustache: Code |
| 2023-03-17 10:53:22 | Brittle | Added Gengis as a member of Melon |
| 2022-12-02 14:43:24 | ericorsio | Added credit for Gengis on AGA Point of Sale: Code |
| 2020-09-28 18:40:40 | editions64k | Deleted link http://www.fredheintz.com |
| 2020-04-30 04:42:47 | menace | Updated Frederic Heintz's credit on Fears Preview: Code |
| 2020-02-08 11:36:41 | Ok3anos | Added credit for Gengis on Blaze Of Glory: Code |
| 2018-12-30 09:12:16 | menace | Added link http://janeway.exotica.org.uk/author.php?id=1010 |
| 2018-10-25 08:31:36 | menace | Added credit for Gengis on Afternoon: Code |
| 2017-09-15 04:30:08 | menace | Added credit for Frederic Heintz on Fears 2nd Preview: Code |
| 2017-09-15 04:30:02 | menace | Added nick 'Frederic Heintz' |
| 2016-03-06 08:22:06 | menace | Added credit for Gengis on Saturne 3 Party Invitation: Code |
| 2015-04-08 09:33:22 | SoLO | Added credit for Gengis on Fears Preview: Code |
| 2015-03-14 22:35:41 | menace | Added Gengis as a member of Impact Studios |
| 2015-03-14 07:55:21 | menace | Added credit for Gengis on Extemporized: Code |
| 2014-09-26 02:49:03 | dipswitch | Set location to Créteil, Département du Val-de-Marne, Île-de-France, France |
| 2014-09-26 02:48:55 | dipswitch | Edited notes |
| 2014-09-26 02:48:46 | dipswitch | Added Gengis as a member of Solaris |
| 2014-06-21 12:23:06 | menace | Added credit for Gengis on A Maze In: Code |
| 2014-03-03 05:14:59 | menace | Added credit for Gengis on Seduction: Code |
| 2014-03-03 04:58:04 | menace | Added credit for Gengis on Real: Code |
| 2013-05-07 10:46:25 | SoLO | Added credit for Gengis on Lethal Exit: Code |