| 2021-01-26 04:39:56 | sensenstahl | Edited notes |
| 2020-11-12 18:18:11 | sensenstahl | Edited notes |
| 2019-10-19 10:22:29 | sensenstahl | Updated link http://www.sensenstahl.com/untergrund_mirror/bbs/underworld_bbs2.zip |
| 2019-10-19 10:22:25 | sensenstahl | Set title to 'Underworld BBS (2)', author to 'None', release date to 1995 |
| 2018-08-06 14:08:36 | sensenstahl | Added link https://www.pouet.net/prod.php?which=77476 |
| 2018-08-06 14:07:43 | sensenstahl | Added credit for Tomcat on Underworld BBS (17): Code |
| 2018-08-06 14:07:33 | sensenstahl | Added 2 screenshots |
| 2018-08-06 14:07:28 | sensenstahl | Added production 'Underworld BBS (17)' |