| 2020-12-31 07:27:37 | menace | Set author to 'Virus' |
| 2018-06-22 10:07:25 | menace | Added link https://files.scene.org/view/parties/1990/horizon_easter90/c64_demo/grov-sopor.zip |
| 2018-06-22 10:06:32 | menace | Added link http://csdb.dk/release/?id=29191 |
| 2018-06-22 10:06:07 | menace | Set author to 'Virus', release date to 15 April 1990 |
| 2018-06-22 10:05:31 | menace | Updated competition placing info for Grov-Sopor in Horizon Easter Party 1990 C64 Demo competition |
| 2018-06-22 10:05:19 | menace | Added competition placing for Grov-Sopor in Horizon Easter Party 1990 C64 Demo competition |