| 2020-01-18 23:40:37 | Zogg | Updated Zogg's credit on Cosmic Demo: Text, Graphics, Code |
| 2020-01-18 23:40:24 | Zogg | Updated Zogg's credit on Cosmic Demo: Text (When the screen has no name), Graphics (When the screen has no name), Code (When the screen has no name) |
| 2020-01-18 23:39:19 | Zogg | Updated Zogg's credit on Cosmic Demo: Text, Graphics, Code |
| 2020-01-18 23:38:25 | Zogg | Added credit for Zogg on Cosmic Demo: Code |
| 2016-04-19 12:57:01 | TheCollector | Added link http://www.naquada.co.uk/thewatchmen/cosmic.html |
| 2016-04-19 12:21:33 | TheCollector | Added credit for ES on Cosmic Demo: Graphics (Font) |
| 2016-04-19 12:21:05 | TheCollector | Added credit for Mad Max on Cosmic Demo: Music |
| 2016-04-19 12:20:40 | TheCollector | Added credit for Ian on Cosmic Demo: Graphics (Logo, Background) |
| 2016-04-19 12:19:59 | TheCollector | Added credit for Chris(tophe) on Cosmic Demo: Code, Text |
| 2015-04-09 09:57:33 | ltk_tscc | Added link http://www.atarimania.com/demo-atari-st-cosmic-demo_23957.html |
| 2014-11-23 09:27:56 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=8484 |
| 2014-08-17 20:56:14 | ltk_tscc | Added 6 screenshots |
| 2014-08-17 20:54:10 | ltk_tscc | Edited pack contents of Cosmic Demo |
| 2014-08-17 20:00:47 | ltk_tscc | Edited notes |
| 2014-08-17 19:59:26 | ltk_tscc | Set release date to 15 April 1991 |
| 2014-08-17 19:52:04 | ltk_tscc | Edited pack contents of Cosmic Demo |
| 2014-08-17 19:49:30 | ltk_tscc | Edited pack contents of Cosmic Demo |
| 2014-08-17 19:49:17 | ltk_tscc | Set types to Demo, Pack |
| 2013-07-05 16:17:41 | ltk_tscc | Added production 'Cosmic Demo' |