| 2022-12-18 16:49:24 | 100bit | Added link https://csdb.dk/release/?id=225130 |
| 2022-12-18 16:46:55 | 100bit | Added credit for SIDrock on Twenty Years: Music, Graphics (+design) |
| 2022-12-18 16:46:44 | 100bit | Added credit for Trurl on Twenty Years: Code |
| 2022-12-18 16:46:33 | 100bit | Added 10 screenshots |
| 2022-11-06 13:35:14 | exocet | Added link https://files.scene.org/view/parties/2022/zoo22/demo/twenty_years_8bh.prg |
| 2022-11-01 13:36:42 | codise | Updated competition placing info for Twenty Years in Zoo 2022 Demo competition |
| 2022-10-30 18:24:37 | vitalkanev | Updated competition placing info for Twenty Years in Zoo 2022 Demo competition |
| 2022-10-30 18:24:33 | vitalkanev | Updated competition placing info for Twenty Years in Zoo 2022 Demo competition |
| 2022-10-30 18:24:29 | vitalkanev | Added competition placing for Twenty Years in Zoo 2022 Demo competition |