| 2024-05-21 07:35:26 | Unlock | Edited notes |
| 2024-05-21 07:34:06 | Unlock | Added link https://csdb.dk/scener/?id=4111 |
| 2024-05-21 07:33:58 | Unlock | Added credit for Simon Butler on Muna Jailla: Graphics |
| 2023-05-07 12:07:19 | ericorsio | Added credit for Simon Butler on Let's Scroll It: Text |
| 2021-04-04 18:22:27 | Kojote | Added credit for Simon Butler on Star Blader: Graphics |
| 2020-09-18 23:49:45 | exocet | Updated link https://dinosaur-pie.co.uk/ |
| 2020-09-18 23:49:29 | exocet | Added links: https://dinosaur-pie.co.uk/pages/about-dinosaur-pie, https://twitter.com/tandemar, https://www.facebook.com/dinosaur1957/, https://www.retrovideogamer.co.uk/rvg-interviews-simon-butler/ |
| 2020-09-18 23:45:32 | exocet | Added link http://www.retrogamesmaster.co.uk/simon-butler/ |
| 2016-12-25 09:23:25 | ltk_tscc | Added credit for Simon Butler on Worms 060 V1.0: Graphics |
| 2016-01-17 21:41:06 | ltk_tscc | Updated Simon Butler's credit on 9 Lives (Preview): Code, Graphics, Other (Game Design) |
| 2016-01-17 21:40:54 | ltk_tscc | Added credit for Simon Butler on 9 Lives (Preview): Code, Graphics |
| 2014-04-20 11:31:51 | Kojote | Added credit for Simon Butler on Sqrxz 4 - Cold Cash: Graphics |
| 2014-01-08 21:28:25 | Kojote | Added credit for Simon Butler on Sqrxz: Graphics |
| 2014-01-08 21:25:19 | Kojote | Added credit for Simon Butler on Sqrxz 2: Graphics |
| 2014-01-08 21:17:11 | Kojote | Added credit for Simon Butler on Giana's Return: Graphics |
| 2014-01-08 21:04:56 | Kojote | Added Simon Butler as a member of Retroguru |
| 2014-01-08 21:04:33 | Kojote | Set location to United Kingdom |
| 2014-01-08 21:00:48 | Kojote | Added credit for Simon Butler on Sqrxy 3 - Adventure for Love: Graphics |