| 2026-02-07 19:01:14 | 100bit | Added tag 'new-year' |
| 2026-02-07 18:59:12 | 100bit | Deleted link https://www.youtube.com/watch?v=xWeQ6IsX2tg |
| 2026-02-07 18:58:59 | 100bit | Added link https://bbb.retroscene.org/DEMO/happy99.zip |
| 2019-08-29 13:22:13 | exocet | Added credit for Minisoft on Happy 99: Graphics |
| 2019-08-29 13:21:13 | exocet | Added credit for Mast on Happy 99: Music |
| 2019-08-29 13:21:04 | exocet | Added credit for KVA on Happy 99: Code |
| 2019-08-29 13:18:53 | exocet | Added link https://www.youtube.com/watch?v=xWeQ6IsX2tg |