| 2025-08-24 03:39:07 | dipswitch | Added credit for FBY on Opera: Music |
| 2025-08-24 03:39:02 | dipswitch | Added credit for Black Wind on Opera: Music |
| 2025-08-24 03:38:54 | dipswitch | Added credit for Faith on Opera: Code |
| 2025-08-24 03:38:48 | dipswitch | Added credit for Twelve Monkeys on Opera: Code |
| 2025-08-24 03:38:41 | dipswitch | Added credit for Magic Mac MC on Opera: Code |
| 2025-08-24 03:36:29 | dipswitch | Added 4 screenshots |
| 2025-08-24 03:30:33 | dipswitch | Added info file |
| 2018-07-23 05:46:41 | menace | Added download link https://files.scene.org/view/parties/1995/assembly95/demo/opera.zip |
| 2018-07-23 05:46:37 | menace | Set author to 'Jolly Workers', release date to 11 August 1995 |
| 2018-07-23 05:46:15 | menace | Added competition placing for Opera in Assembly 1995 PC Demo competition |