| 2024-02-13 19:19:52 | Unlock | Set release date to 1989, platform to Commodore 64 |
| 2024-02-13 19:19:40 | Unlock | Added tag 'pal' |
| 2024-02-13 19:19:39 | Unlock | Added tag '6581' |
| 2024-02-13 19:19:34 | Unlock | Added link https://csdb.dk/sid/?id=15746 |
| 2024-02-13 19:19:29 | Unlock | Added link https://hvsc.csdb.dk/MUSICIANS/J/JCH/Ultraefficient.sid |