| 2017-12-16 16:15:50 | dyno | Added 14 screenshots |
| 2017-07-04 18:59:29 | ltk_tscc | Set author to 'Alexander The Great', release date to 25 August 1990 |
| 2017-07-04 18:59:02 | ltk_tscc | Set author to 'Alexander The Great', release date to 25 August 1989 |
| 2017-07-04 18:56:49 | ltk_tscc | Set author to 'Alexander The Great', release date to 25 August 1990 |
| 2017-07-04 18:55:32 | ltk_tscc | Set author to 'Alexander The Great', release date to 24 August 1990 |
| 2015-04-06 15:35:16 | ltk_tscc | Added link http://www.atarimania.com/demo-atari-st-atg-megademo-_22176.html |
| 2014-09-24 20:14:35 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=587 |
| 2013-12-24 10:31:13 | ltk_tscc | Edited soundtrack details for ATG Megademo |
| 2013-12-24 10:25:27 | ltk_tscc | Edited soundtrack details for ATG Megademo |
| 2013-04-27 19:07:16 | ltk_tscc | Added production 'ATG Megademo' |