| 2024-06-19 05:50:41 | menace | Updated Sonic's membership of ACiD: set as ex-member |
| 2024-06-19 05:17:06 | menace | Added credit for Sonic on The Acquisition (03/1993): Graphics (ansi animation) |
| 2024-04-29 12:33:56 | vitalkanev | Added credit for Sonic on The Acquisition (05/1993): Graphics |
| 2023-03-18 18:20:27 | vitalkanev | Added credit for Sonic on The Acquisition (04/1993): Graphics |
| 2020-10-13 19:46:05 | phoenix | Updated Sonic's credit on Acid Loader (2): Graphics |
| 2020-10-13 19:45:27 | phoenix | Updated Sonic's credit on Elusive Dream BBS (7): Graphics |
| 2020-10-13 19:45:03 | phoenix | Updated Sonic's credit on Acid Is Back: Graphics |
| 2020-10-13 19:44:45 | phoenix | Updated Sonic's credit on Elusive Dream BBS (3): Graphics (ANSI) |
| 2020-10-13 19:42:57 | phoenix | Added Sonic as a member of ACiD |
| 2020-10-13 19:42:45 | phoenix | Set location to United States |
| 2020-10-13 19:42:39 | phoenix | Updated Sonic's credit on ACiD Trip (artpack): Graphics |