| 2021-10-21 00:01:37 | 100bit | Added tag 'bbs-ripoff5' |
| 2019-10-19 10:33:25 | sensenstahl | Edited notes |
| 2019-10-19 10:28:50 | sensenstahl | Set author to 'thunderstorm', release date to 1993 |
| 2019-10-19 10:27:53 | sensenstahl | Updated link http://www.sensenstahl.com/untergrund_mirror/bbs/underworld_bbs11a.zip |
| 2019-10-19 10:27:49 | sensenstahl | Set title to 'Underworld BBS (11a)', author to 'None', release date to 1993 |
| 2018-06-16 04:12:36 | sensenstahl | Edited notes |
| 2018-02-25 13:24:36 | sensenstahl | Added credit for Thunderstorm on Underworld BBS (11): Code |
| 2018-02-25 13:17:51 | sensenstahl | Added link https://www.pouet.net/prod.php?which=75088 |
| 2018-02-25 13:17:03 | sensenstahl | Added screenshot |
| 2018-02-25 13:16:58 | sensenstahl | Added production 'Underworld BBS (11)' |