| 2021-10-15 04:44:35 | sensenstahl | Edited notes |
| 2021-10-15 04:43:51 | sensenstahl | Edited notes |
| 2021-10-15 04:39:27 | sensenstahl | Set title to 'Harmony Skates BBS (4a)' |
| 2021-10-15 04:39:22 | sensenstahl | Updated link http://www.sensenstahl.com/untergrund_mirror/bbs/harmony_skates_bbs4a.zip |
| 2017-12-09 11:17:42 | sensenstahl | Added link https://www.pouet.net/prod.php?which=72696 |
| 2017-12-09 11:15:48 | sensenstahl | Added credit for Helios on Harmony Skates BBS (4): Code |
| 2017-12-09 11:14:50 | sensenstahl | Added 2 screenshots |
| 2017-12-09 11:14:45 | sensenstahl | Added production 'Harmony Skates BBS (4)' |