| 2025-11-13 21:05:27 | menace | Deleted Leffty's credit on Tristar |
| 2025-11-13 21:05:07 | menace | Added credit for Leffty on A New Import: Music |
| 2025-10-21 22:38:15 | dipswitch | Added credit for Leffty on Space Quest IV - German: Music |
| 2024-11-04 06:32:40 | menace | Deleted Leffty's credit on tristardcs.fc |
| 2024-11-04 06:27:41 | menace | Deleted Leffty's credit on Comic Bakery |
| 2024-01-15 23:51:34 | psenough | Added credit for Leffty on Djek Thiz: Music |
| 2023-12-22 04:18:06 | menace | Added credit for Leffty on Hear It: Code, Text |
| 2023-09-14 06:17:24 | menace | Added credit for Leffty on Air Bucks: Music |
| 2022-12-14 21:28:58 | 100bit | Added credit for Leffty on Leffty Left: Text |
| 2022-12-14 20:57:30 | 100bit | Added credit for Leffty on Smooth Rythm: Music, Text |
| 2022-12-14 19:19:59 | 100bit | Added credit for Leffty on Mega-Pack: Music |
| 2022-12-14 19:02:18 | 100bit | Added credit for Leffty on The New Intro: Code, Text |
| 2021-07-08 14:37:44 | menace | Added credit for Leffty on Bundesliga Manager Professional v1.2: Music |
| 2020-06-06 06:34:08 | menace | Deleted Leffty's credit on Double Action |
| 2019-06-20 17:02:05 | 100bit | Added credit for Leffty on Jingledick: Music |
| 2018-11-24 18:18:24 | 100bit | Added credit for Leffty on This Fancy New Intro: Music |
| 2018-06-14 18:43:20 | menace | Added link http://csdb.dk/scener/?id=7841 |
| 2014-09-29 05:24:26 | menace | Added credit for Leffty on Rock Star Ate My Hamster: Music |
| 2014-09-29 05:23:36 | menace | Edited notes |
| 2014-09-29 05:23:29 | menace | Edited notes |
| 2014-09-29 05:14:10 | menace | Added Leffty as a member of Tristar |