| 2019-01-31 10:11:01 | ltk_tscc | Set title to 'The Happening 94 Invitation (PC)', author to 'Spetsnaz', release date to September 1994; Set invitation for Happening 1994 |
| 2018-10-09 19:13:10 | menace | Added credit for Neon on The Happening 94 Invitation: Code |
| 2018-10-09 19:12:13 | menace | Deleted Creator's credit on The Happening 94 Invitation |
| 2018-10-09 19:04:18 | menace | Added credit for Creator on The Happening 94 Invitation: Code |
| 2018-10-09 19:02:59 | menace | Set title to 'The Happening 94 Invitation', author to 'Spetsnaz', release date to September 1994; Set invitation for Happening 1994 |
| 2016-05-11 13:10:02 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=32992 |
| 2016-05-10 12:30:52 | menace | Added link https://files.scene.org/view/demos/groups/spetsnaz/pc/happenin.zip |
| 2016-05-07 09:34:42 | ltk_tscc | Added link http://www.darkside.no/spetsnaz/happenin.zip |
| 2016-05-07 09:34:25 | ltk_tscc | Set release date to September 1994, type to Invitation, platform to MS-Dos |