| 2025-10-21 06:13:19 | menace | Deleted Heatseeker's credit on Spiritual Freedom |
| 2025-10-21 06:11:55 | menace | Edited notes |
| 2025-10-21 06:11:00 | menace | Added link https://www.mobygames.com/person/69898/ivar-olsen/ |
| 2025-10-21 06:10:32 | menace | Updated Heatseeker's membership of Cryptoburners: set as ex-member |
| 2025-10-21 06:10:28 | menace | Updated Heatseeker's membership of Melon: set as ex-member |
| 2024-08-17 06:19:22 | menace | Updated Heatseeker's credit on Wild Bunch: Code, Graphics, Text |
| 2024-05-28 06:01:41 | menace | Updated Olorin's credit on Protracker V3.61: Code (main) |
| 2024-03-13 21:02:08 | asle | Deleted link http://janeway.exotica.org.uk/author.php?id=23667 |
| 2023-09-28 19:59:29 | menace | Added credit for Heatseeker on Great Muzaxs 6: Code (channel analyzer) |
| 2023-08-13 10:07:10 | delamelon | Updated Ivar Just Olsen's credit on Ninja: Code |
| 2023-03-27 08:34:57 | menace | Added credit for Heatseeker on Fourth Dimension 6: Code (editor tool) |
| 2023-02-08 19:45:07 | 100bit | Added credit for Heatseeker on Megademo: Text (sunrise, splashing bubble, into the unknown), Graphics (sunrise logo and font, splashing bubble font), Code (bootblock, trackloading, sunrise, splashing b) |
| 2023-02-08 19:40:46 | 100bit | Updated Heatseeker's credit on Around the World: Code, Text, Graphics |
| 2023-02-08 19:40:20 | 100bit | Added credit for Heatseeker on Around the World: Code, Text |
| 2023-01-15 21:40:44 | 100bit | Added credit for Heatseeker on Wild Bunch: Code, Graphics |
| 2022-11-15 11:16:40 | editions64k | Added credit for Heatseeker on The Hunt For 7th October: Graphics |
| 2022-04-17 14:53:27 | Maximillian | Added credit for Olorin on ProTracker V3.62: Code (Main Code) |
| 2022-04-17 14:50:49 | Maximillian | Added credit for Olorin on Protracker V3.61: Code (Main Code) |
| 2022-04-17 13:47:51 | Maximillian | Added credit for Olorin on Protracker V3.60: Code (Main Code) |
| 2022-04-17 13:30:33 | Maximillian | Added credit for Olorin on Protracker V3.53: Code (Main Code) |
| 2022-04-17 13:27:55 | Maximillian | Added credit for Olorin on Protracker V3.58: Code (Main Code) |
| 2022-04-17 13:16:28 | Maximillian | Added credit for Olorin on Protracker V3.55: Code (Main Code) |
| 2022-04-17 11:17:50 | Maximillian | Added credit for Olorin on Protracker V3.51: Code (Main Code) |
| 2022-03-18 05:36:44 | menace | Added credit for Heatseeker on Sky Fight: Code, Graphics |
| 2020-12-23 04:51:23 | menace | Updated Heatseeker's credit on Super Gridder: Text, Graphics (game gfx, title gfx, lilac 32*32p charset), Code |
| 2020-12-23 04:51:08 | menace | Added credit for Heatseeker on Super Gridder: Code, Graphics (game gfx, title gfx, lilac 32*32p charset) |
| 2020-05-24 08:46:07 | menace | Updated Ivar Just Olsen's credit on ProTracker V3.15: Code |
| 2020-05-24 08:45:59 | menace | Added nick 'Ivar Just Olsen' |
| 2020-01-07 13:38:27 | gasman | Deleted link http://www.mobygames.com/developer/sheet/view/developerId,69898/ |
| 2018-12-30 08:00:54 | menace | Added link http://janeway.exotica.org.uk/author.php?id=23667 |
| 2018-12-30 08:00:33 | menace | Updated visibility of real name |
| 2018-12-30 08:00:29 | menace | Added link http://janeway.exotica.org.uk/author.php?id=1131 |
| 2016-05-14 06:55:50 | menace | Added credit for Heatseeker on Time Traveller Music Collection Vol. 1: Code |
| 2016-05-14 06:46:22 | menace | Added credit for Heatseeker on Fourth Dimension 5: Graphics |
| 2016-05-14 06:44:02 | menace | Added credit for Heatseeker on Megademo II: Code, Graphics |
| 2015-05-12 06:38:15 | menace | Updated Heatseeker's credit on Bergen Party Music: Code (intro), Graphics (logo replay intro), Other (disk compilation) |
| 2015-05-12 06:36:52 | menace | Updated Heatseeker's credit on Bergen Party Music: Code (intro), Graphics (logo replay intro) |
| 2015-05-12 06:35:44 | menace | Added credit for Heatseeker on Bergen Party Music: Code (intro) |
| 2015-01-31 06:36:51 | menace | Edited nick 'Heatseeker': set as primary nick |
| 2015-01-31 06:36:17 | menace | Added credit for Olorin on Revelations: Code |
| 2015-01-01 10:45:10 | menace | Updated Heatseeker's credit on Fourth Dimension 3: Graphics (intro font), Text (contributor) |
| 2015-01-01 10:01:32 | menace | Updated Heatseeker's credit on Fourth Dimension 3: Graphics (intro font) |
| 2015-01-01 10:01:24 | menace | Added credit for Heatseeker on Fourth Dimension 3: Graphics (font) |
| 2014-06-15 15:05:54 | menace | Edited notes |
| 2014-06-15 14:57:31 | menace | Edited nick 'Olorin': set as primary nick |
| 2014-06-15 14:57:03 | menace | Added credit for Heatseeker on Revival: Code |
| 2014-06-15 13:24:14 | menace | Added credit for Heatseeker on Materialized: Code, Graphics |
| 2013-09-25 21:34:59 | menace | Added credit for Heatseeker on Brain State In A Box: Code |
| 2013-08-23 08:58:47 | menace | Added credit for Heatseeker on Fourth Dimension 2: Other (editor) |
| 2013-08-19 08:32:10 | menace | Updated Heatseeker's credit on Fourth Dimension 1: Other (editor), Graphics |
| 2013-08-19 08:22:24 | menace | Added credit for Heatseeker on Fourth Dimension 1: Graphics |
| 2013-01-21 06:16:07 | menace | Added credit for Heatseeker on 3rd Dimension: Graphics |