| 2022-03-10 04:47:28 | menace | Edited notes |
| 2022-03-10 04:47:23 | menace | Set release date to November 1986 |
| 2021-07-16 17:16:53 | 100bit | Added link https://hvsc.csdb.dk/MUSICIANS/G/Gray_Fred/Mission_A_D.sid |
| 2021-07-16 17:16:47 | 100bit | Added link https://csdb.dk/sid/?id=13348 |
| 2019-11-13 07:03:20 | menace | Added link ftp://ftp.modland.com/pub/modules/PlaySID/Fred Gray/mission a.d.psid |
| 2017-05-23 08:05:06 | menace | Set release date to 1986, platform to Commodore 64 |