| 2019-11-23 12:50:35 | ltk_tscc | Added credit for Marc on Eclipse 1994: Code |
| 2018-09-21 12:38:36 | ltk_tscc | Added credit for Marc on Blazing Wings - A Wings of Death Remake: Other (Game Design) |
| 2017-07-30 13:03:23 | ltk_tscc | Edited notes |
| 2016-03-12 13:17:49 | ltk_tscc | Added credit for Marc on Fractal Landscape Demo V1: Code |
| 2016-03-12 13:17:31 | ltk_tscc | Added credit for Marc on Fractal Landscape Demo V2: Code |
| 2015-11-29 16:18:00 | ltk_tscc | Added credit for Marc on Chambers of Shaolin Demo: Code |
| 2015-08-31 19:19:12 | ltk_tscc | Added credit for Marc on Wings Of Death Demoversion: Code |
| 2015-08-31 18:17:42 | ltk_tscc | Updated Marc's membership of Thalion: set as ex-member |
| 2015-06-26 17:59:41 | ltk_tscc | Added credit for Marc on DBA Magazine #13: Text (Interview) |
| 2015-05-18 19:04:10 | ltk_tscc | Added credit for Marc on 3D demo: Code |
| 2014-08-22 12:53:07 | TheCollector | Added Marc as a member of Thalion |
| 2013-11-28 09:43:14 | ltk_tscc | Updated Marc's membership of The Gigabyte Crew: changed group to The Gigabyte Crew, set as ex-member |
| 2013-11-28 09:43:10 | ltk_tscc | Added Marc as a member of Eclipse Software Design |
| 2013-08-14 15:13:40 | ltk_tscc | Added link http://www.mobygames.com/developer/sheet/view/developerId,57597/ |
| 2013-03-02 09:11:35 | ltk_tscc | Set real name |
| 2013-03-02 09:11:01 | ltk_tscc | Set location to Germany |
| 2013-03-02 09:10:54 | ltk_tscc | Added Marc as a member of The Gigabyte Crew |