| 2024-04-22 16:50:18 | ericorsio | Added credit for FieserWolf on X 2004 After Show: Code |
| 2024-03-05 16:34:34 | 100bit | Added credit for FieserWolf on Tetris Recoded: Music |
| 2024-01-13 21:22:53 | Wil | Added credit for Fieser Wolf on Astro Rescue: Music |
| 2023-07-29 23:05:42 | TMA | Added credit for Fieser Wolf on Violet Vibes: Code, Graphics |
| 2023-06-05 14:07:30 | TMA | Updated Fieser Wolf's credit on Deep Space 64: Code, Graphics |
| 2023-06-04 23:07:13 | ccr | Added credit for Fieser Wolf on Deep Space 64: Code, Graphics, Music |
| 2023-06-04 00:21:00 | Brittle | Added credit for FieserWolf on Deep Space 64: Code, Graphics, Music |
| 2023-05-25 13:30:20 | ericorsio | Added credit for FieserWolf on My Heroes: Code, Music |
| 2023-04-09 01:47:55 | Brittle | Updated FieserWolf's credit on Into the Abyss: Graphics, Code, Other (linking) |
| 2023-04-09 01:47:41 | Brittle | Updated FieserWolf's credit on Into the Abyss: Graphics, Code |
| 2023-04-09 01:45:18 | TMA | Updated FieserWolf's credit on Into the Abyss: Graphics, Code |
| 2023-04-09 01:17:53 | Brittle | Updated FieserWolf's credit on Into the Abyss: Graphics |
| 2023-04-09 01:14:53 | Brittle | Added credit for FieserWolf on Into the Abyss: Music |
| 2023-03-01 17:35:57 | 100bit | Added link https://www.pouet.net/user.php?who=1317 |
| 2023-03-01 17:31:50 | 100bit | Added credit for FieserWolf on Tetris Intro: Music |
| 2023-01-22 21:23:46 | Wil | Added credit for Fieser Wolf on Space Planters (Community Edition): Music |
| 2022-11-05 18:33:51 | ericorsio | Added credit for FieserWolf on 16 Years Metalvotze: Code, Music |
| 2022-10-10 16:47:27 | Saga_Musix | Added credit for Fieser Wolf on 5 years DDK @Deadline 2018: Music |
| 2022-09-17 21:06:05 | ericorsio | Added credit for FieserWolf on Elfairy (for real): Music |
| 2022-07-11 16:01:07 | TMA | Added credit for FieserWolf on The Final Countdown: Code, Graphics |
| 2022-04-17 20:11:34 | logiker | Added credit for FieserWolf on The Great Giana PETSCII Sisters: Music (Ingame) |
| 2022-03-10 07:52:23 | TMA | Added credit for FieserWolf on reACtion - Revision Satellite Party 2022: Code, Graphics |
| 2022-03-04 18:06:20 | TMA | Added credit for Fieser Wolf on EXAC 2022 Invitation: Code |
| 2022-03-04 16:55:02 | TMA | Added Fieser Wolf as organiser of ExCeSs & Abyss-Connection Party 2022 |
| 2022-02-26 20:21:55 | Brittle | Added credit for FieserWolf on PETSCII Aquarium: Music |
| 2021-12-04 20:31:23 | Brittle | Added credit for FieserWolf on The Geese Are Gone: Music |
| 2021-11-27 07:06:33 | logiker | Added credit for FieserWolf on Lovebyte 2022 Invitro: Music |
| 2021-11-12 13:37:31 | TMA | Added Fieser Wolf as organiser of ExCeSs & Abyss Connection Party 2022 |
| 2021-10-25 18:08:22 | ericorsio | Added credit for Fieser Wolf on EXAC 2022 Invitation: Code |
| 2021-07-13 19:40:14 | TMA | Added credit for Fieser Wolf on Booze Catz: Code, Graphics |
| 2021-07-10 00:34:50 | TMA | Added credit for Fieser Wolf on All Sofas Must Die!: Code, Graphics, Music |
| 2021-07-03 22:05:15 | Brittle | Added credit for FieserWolf on Blooming Spring: Music |
| 2021-04-25 12:25:32 | 100bit | Added Fieser Wolf as organiser of ExCeSs & Abyss Connection Party 2020 |
| 2020-11-04 21:10:24 | ericorsio | Added credit for Fieser Wolf on Elite Code Mechanics: Code |
| 2020-10-14 20:37:27 | Brittle | Added credit for FieserWolf on Survival Messenger Adventure: Music |
| 2020-08-11 13:42:49 | 100bit | Added credit for FieserWolf on Hot: Code, Graphics |
| 2020-05-06 18:39:35 | Brittle | Updated Fieser Wolf's membership of Metalvotze: set as ex-member |
| 2020-02-14 17:32:19 | nightmare | Added credit for Fieser Wolf on Grillieren!: Music |
| 2020-01-26 19:12:21 | TMA | Added credit for Fieser Wolf on EX AC 2020: Code, Graphics |
| 2020-01-26 15:13:53 | 100bit | Added credit for FieserWolf on Into Hinterland World: Music |
| 2019-12-28 21:38:09 | Brittle | Added credit for FieserWolf on Sharp!: Code, Graphics |
| 2019-08-18 22:37:25 | Brittle | Added credit for FieserWolf on The Beauty of LFSRs: Music |
| 2019-08-18 10:18:44 | 100bit | Updated Fieser Wolf's credit on Connect Me: Graphics, Code |
| 2019-08-18 10:17:34 | 100bit | Added credit for Fieser Wolf on Connect Me: Code |
| 2019-07-20 23:07:09 | 100bit | Added credit for FieserWolf on 8bit-Entertainers: Code, Graphics |
| 2019-06-27 19:01:34 | 100bit | Added credit for FieserWolf on Endlich Normale Leute: Code |
| 2019-04-24 14:04:13 | TMA | Added credit for FieserWolf on 1337 Karate Premium Deluxe Pro: Code, Music, Graphics |
| 2019-04-07 17:18:16 | menace | Updated FieserWolf's credit on Bunnies In Trouble: Music (main tune) |
| 2019-01-24 09:46:47 | tomaes | Updated FieserWolf's credit on Presswurst: Code, Graphics (design) |
| 2018-11-11 06:43:56 | menace | Added credit for FieserWolf on Bits, Please: Code, Graphics, Music |
| 2018-11-04 14:24:17 | 100bit | Added credit for FieserWolf on Intro 90ies: Code |
| 2018-08-18 23:01:53 | TMA | Added credit for FieserWolf on Jump: Code, Graphics |
| 2018-07-22 08:45:24 | TMA | Added credit for FieserWolf on Nasty: Code, Graphics |
| 2018-02-04 10:03:37 | exocet | Added credit for FieserWolf on Invite Brigade: Music |
| 2017-12-30 12:07:39 | Saga_Musix | Added credit for FieserWolf on Product Placement: Music |
| 2017-12-28 19:02:58 | TMA | Added credit for FieserWolf on READY. RUNC: Code, Graphics |
| 2017-12-26 20:42:19 | TMA | Added credit for FieserWolf on Coop Demo: Code, Graphics |
| 2017-12-26 20:35:00 | TMA | Added credit for FieserWolf on X2004 Coop: Code |
| 2017-12-26 20:20:47 | TMA | Added credit for FieserWolf on The Wobbler: Music |
| 2017-12-26 20:05:18 | TMA | Added credit for FieserWolf on The Turner: Music |
| 2017-12-26 19:43:58 | TMA | Added credit for FieserWolf on TMA's 40s Birthday: Code, Graphics |
| 2017-12-09 09:05:11 | menace | Added credit for FieserWolf on Lords of Code: Music |
| 2017-10-06 06:27:42 | menace | Added credit for FieserWolf on Bunnies In Trouble: Music |
| 2017-08-19 22:54:26 | TMA | Added credit for FieserWolf on Hurry Up!: Code, Graphics |
| 2017-07-22 21:54:44 | helper | Added credit for FieserWolf on Girls Love Lasers: Code, Music, Graphics |
| 2017-05-20 11:02:45 | menace | Added credit for FieserWolf on Beer Belly Bill 3: Grillieren!: Music |
| 2017-03-09 19:41:53 | exocet | Added credit for FieserWolf on Bassfish: Music |
| 2016-12-28 22:49:43 | TMA | Added credit for FieserWolf on bad apple: Code, Graphics, Music |
| 2016-10-30 13:49:13 | TMA | Added credit for FieserWolf on 25 Years: Code, Graphics, Music |
| 2016-08-15 11:55:43 | TMA | Added credit for FieserWolf on Tentacle 2016: Code, Graphics |
| 2015-06-15 18:12:42 | nightmare | Added credit for FieserWolf on Lords of Code: Music |
| 2015-06-15 18:04:11 | nightmare | Added credit for FieserWolf on Drago: Music |
| 2015-06-13 17:22:55 | nightmare | Added credit for FieserWolf on Ironing Maiden: Music |
| 2015-06-13 17:14:57 | nightmare | Added credit for FieserWolf on Beer Belly Bill 3: Grillieren!: Music |
| 2014-08-12 18:09:24 | Saga_Musix | Added credit for FieserWolf on Tetris arcade: Music |
| 2014-08-11 12:39:12 | TMA | Added credit for FieserWolf on Evoke C64 Partyscroller: Code, Graphics, Music |
| 2014-08-09 21:42:35 | menace | Added Fieser Wolf as a member of Abyss-Connection |
| 2014-08-09 21:42:28 | menace | Added credit for FieserWolf on Burnin' Pen '64: Music |
| 2014-01-01 19:06:38 | Unlock | Added credit for Fieser Wolf on Beer Belly Bill: Grillieren! (Barbecue Deluxe): Music |
| 2013-09-19 14:01:37 | Saga_Musix | Added nick 'Igor' |
| 2013-07-21 06:36:29 | menace | Added credit for FieserWolf on Drago - Dumpster Diving 65%: Music |
| 2013-03-31 16:20:33 | menace | Added credit for FieserWolf on Pissed: Music |
| 2013-01-30 13:46:23 | Saga_Musix | Added credit for FieserWolf on Meatthing: Music |
| 2012-08-22 01:49:14 | dipswitch | Added credit for FieserWolf on Lineart: Music |
| 2012-08-22 01:45:19 | dipswitch | Added credit for FieserWolf on Winnerdemo: Music |
| 2012-08-03 01:21:12 | dipswitch | Added credit for FieserWolf on At Work: Code, Music, Graphics |