| 2025-09-18 09:00:37 | dipswitch | Added X-Prodica as a member of Sublevel 3 |
| 2025-09-18 01:01:05 | dipswitch | Added BBS Spacebar as WHQ for Sublevel 3 |
| 2019-11-10 14:52:01 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=5913 |
| 2019-08-04 04:15:44 | Brittle | Added link https://web.archive.org/web/19990208020616/http://www.sublevel3.org/ |
| 2019-08-04 04:08:57 | Brittle | Added Yehar as a member of Sublevel 3 |
| 2019-05-08 14:06:07 | exocet | Edited notes |
| 2019-05-08 14:03:02 | exocet | Added Opaque as a member of Sublevel 3 |
| 2019-05-08 14:02:56 | exocet | Added Calibra as a member of Sublevel 3 |
| 2017-10-21 15:25:15 | menace | Added Beacon as a member of Sublevel 3 |