| 2025-11-10 21:11:54 | dipswitch | Added credit for Hedgehog on SMR Artpack #4: Graphics (ASCII) |
| 2023-02-19 18:14:51 | 100bit | Added credit for Hedgehog on AntiqueToy - Selected Works #1: Graphics (slideshow) |
| 2019-10-21 18:46:36 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=12672 |
| 2016-10-31 06:02:02 | nyuk | Added credit for Hedj on Invitation to Out of Compo 2016: Code |
| 2013-12-27 12:50:04 | dipswitch | Edited nick 'Hedj': set as primary nick |
| 2013-12-27 12:49:37 | dipswitch | Added link http://zxdemo.org/author.php?id=1486 |
| 2013-12-27 12:48:44 | dipswitch | Added link http://speccy.info/Hedjehog |
| 2013-12-27 12:48:35 | dipswitch | Set location to Saint Petersburg, St.-Petersburg, Russia |
| 2013-12-27 12:48:23 | dipswitch | Added nick 'Hedj' |