| 2022-11-13 07:59:42 | menace | Edited notes |
| 2020-04-16 04:51:44 | sensenstahl | Edited notes |
| 2020-04-16 04:48:57 | sensenstahl | Updated link http://www.sensenstahl.com/untergrund_mirror/bbs/back_door_bbs1a.zip |
| 2020-04-16 04:48:51 | sensenstahl | Set title to 'Back Door BBS (1a)' |
| 2018-11-29 15:32:26 | sensenstahl | Added link https://www.pouet.net/prod.php?which=79235 |
| 2018-11-29 15:31:42 | sensenstahl | Added 2 screenshots |
| 2018-11-29 15:31:35 | sensenstahl | Added production 'Back Door BBS' |