| 2021-08-09 18:07:50 | miker | Added credit for Pegasus on Hobby-Tronic Demo '90: Code |
| 2021-08-09 18:05:37 | miker | Updated Gnome Design's credit on Hobby-Tronic Demo '90: Music, Code |
| 2021-08-09 18:05:06 | miker | Added credit for Gnome Design on Hobby-Tronic Demo '90: Code |
| 2021-08-09 18:04:52 | miker | Added credit for Peter Sabath on Hobby-Tronic Demo '90: Code |
| 2019-06-01 09:20:29 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:19:21 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:18:00 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:16:44 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:16:04 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:14:25 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:05:23 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:04:08 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:03:16 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 09:01:09 | ltk_tscc | Edited pack contents of Hobby-Tronic Demo '90 |
| 2019-06-01 08:59:34 | ltk_tscc | Added 15 screenshots |
| 2019-06-01 08:16:26 | ltk_tscc | Set author to 'Atari Bit Byter User Club', release date to April 1990, types to Demo, Pack |
| 2019-03-08 03:42:11 | menace | Set author to 'Atari Bit Byter User Club', release date to April 1990 |
| 2019-03-08 03:42:01 | menace | Set author to 'Atari Bit Byter User Club', release date to 1 April 1990 |
| 2015-08-22 18:32:53 | ltk_tscc | Added link http://a8.fandal.cz/detail.php?files_id=3570 |
| 2015-08-22 18:32:45 | ltk_tscc | Set title to 'Hobby-Tronic Demo '90' |
| 2014-07-28 15:02:47 | ltk_tscc | Edited soundtrack details for Hobbytronic Demo '90 |
| 2014-07-28 15:02:36 | ltk_tscc | Added credit for Benjy on Hobbytronic Demo '90: Music |
| 2014-03-11 18:38:59 | ltk_tscc | Set release date to 1990 |
| 2014-03-11 18:38:36 | ltk_tscc | Added production 'Hobbytronic Demo '90' |