| 2021-09-17 17:00:58 | sensenstahl | Edited notes |
| 2021-09-17 17:00:05 | sensenstahl | Updated link http://www.sensenstahl.com/untergrund_mirror/bbs/hydrogen_palace_bbs1a.zip |
| 2021-09-17 16:59:59 | sensenstahl | Set title to 'Hydrogen Palace BBS (1a)' |
| 2018-01-24 04:45:48 | sensenstahl | Added credit for The Blob on Hydrogen Palace BBS (1): Graphics (Ansi) |
| 2018-01-24 04:42:30 | sensenstahl | Edited notes |
| 2018-01-24 04:40:37 | sensenstahl | Added link https://www.pouet.net/prod.php?which=74140 |
| 2018-01-24 04:39:21 | sensenstahl | Added screenshot |
| 2018-01-24 04:39:14 | sensenstahl | Added production 'Hydrogen Palace BBS (1)' |