| 2026-08-04 06:24:54 | DoctorGekil | Updated Hepphep's credit on Obey: Other (direction) |
| 2026-08-04 06:08:59 | DoctorGekil | Updated Hepphep's credit on Obey: Other (concept, vibecoding) |
| 2026-08-04 06:05:58 | DoctorGekil | Added credit for Hepphep on Obey: Code, Graphics |
| 2026-08-01 16:53:51 | Brittle | Added credit for Hepphep on Astral: Code, Graphics |
| 2026-08-01 13:52:30 | Brittle | Added credit for Hepphep on Growth: Code, Graphics |
| 2026-06-25 22:12:18 | menace | Updated Hepphep's membership of Disease: set as ex-member |
| 2026-06-25 22:11:37 | menace | Updated Hepphep's membership of Horde: set as ex-member |
| 2026-03-02 06:52:19 | DoctorGekil | Added credit for Hepphep on V2: Code, Graphics |
| 2026-03-02 03:34:33 | DoctorGekil | Added credit for Hepphep on Feeniks: Code, Graphics |
| 2025-08-03 17:27:43 | DoctorGekil | Added credit for Hepphep on ASTRAL - teaser: Code, Graphics |
| 2025-07-06 01:04:55 | Brittle | Added credit for Hepphep on FR.KT..L.T: Code, Graphics |
| 2025-01-22 13:46:20 | archy | Added link https://www.pouet.net/user.php?who=105801 |
| 2024-08-05 20:44:57 | DoctorGekil | Added credit for Hepphep on Shamaani: Code |
| 2023-08-05 18:10:25 | Brittle | Added credit for Hepphep on V: Code |
| 2023-03-09 13:09:34 | psenough | Added credit for Hebheb on Donna: Code |
| 2023-03-09 13:07:59 | psenough | Added nick 'Hebheb' |
| 2022-08-06 20:50:32 | Brittle | Added credit for Hepphep on Stranger Stranger: Code, Graphics |
| 2020-10-20 18:36:20 | phoenix | Added Hepphep as a member of Horde |
| 2019-05-28 15:00:17 | Brittle | Added Hepphep as a member of Disease |
| 2019-05-28 15:00:07 | Brittle | Added link http://www.mobygames.com/developer/sheet/view/developerId,51720/ |
| 2019-05-28 14:56:40 | Brittle | Added link https://www.pouet.net/user.php?who=5337 |
| 2019-05-28 14:56:14 | Brittle | Updated Hepphep's credit on Dream on: Code |
| 2019-05-28 14:55:51 | Brittle | Added nick 'Hepphep' |
| 2018-07-23 08:01:10 | menace | Set location to Suolahti, Äänekoski, Central Finland, Finland |
| 2018-07-23 08:00:38 | menace | Added nick 'Cannibal' |
| 2016-11-09 21:56:31 | menace | Set real name |
| 2016-11-09 21:55:14 | menace | Added link http://www.pouet.net/user.php?who=20 |
| 2016-11-09 21:53:18 | menace | Added credit for Hebx2 on Genetic: Code |