| 2025-10-24 19:40:51 | ericorsio | Added credit for Perff on Something: Code |
| 2023-02-16 13:05:10 | 100bit | Added credit for Perff on Holy Maling: Code, Graphics (Design) |
| 2023-02-16 12:45:05 | 100bit | Added credit for Perff on Obscene Code: Code |
| 2022-04-16 07:42:00 | menace | Added credit for Perff on Sverige: Code |
| 2021-11-26 06:32:49 | ericorsio | Added credit for Perff on Voodoo People: Code |
| 2020-10-28 13:03:16 | cba | Added credit for Perff on Holy Refuge: Code |
| 2020-05-01 12:15:54 | 100bit | Added credit for Perff on COVID-19 Survival Guide: Text |
| 2019-09-08 07:05:07 | menace | Added credit for Perff on Retro Tunnel: Code |
| 2018-09-21 09:03:19 | Brittle | Added link http://csdb.dk/scener/?id=10 |
| 2018-09-21 09:02:55 | Brittle | Set location to Denmark |