| 2023-12-13 18:38:00 | ltk_tscc | Added credit for Jager on Revenge Of 'Volume Demo': Music |
| 2023-05-19 18:32:08 | miker | Updated Jager's credit on The Puzintro: Code, Graphics, Music, Other (Design) |
| 2023-05-19 18:31:47 | miker | Updated Jager's credit on The Puzintro: Code, Graphics, Music |
| 2023-05-19 18:31:10 | miker | Added credit for Jager on The Puzintro: Code |
| 2023-05-19 18:14:44 | miker | Updated Jager's credit on Puzmania Music: Code, Music, Graphics |
| 2023-05-19 17:56:06 | miker | Added credit for Jager on Puzmania Music Player: Code, Graphics, Music |
| 2023-05-19 17:49:02 | miker | Added credit for Jager on Puzmania Music: Code, Music |
| 2023-05-19 17:28:25 | miker | Added credit for Jager on S-Plot: Code, Music |
| 2023-05-19 17:12:37 | miker | Added credit for Jager on Historia Niespełnionych Zapędów: Code, Other (Design) |
| 2023-05-19 16:33:50 | miker | Updated Jager's credit on What is Love?: Music, Other (Design), Code, Graphics (Conversion) |
| 2023-05-19 16:14:22 | miker | Updated Jager's credit on What is Love?: Music, Other (Design), Code |
| 2023-05-19 16:12:26 | miker | Updated Jager's credit on What is Love?: Music, Other (Design) |
| 2022-07-31 09:24:58 | miker | Updated Jager's credit on Bonus Side (Sweet Fantasy): Code, Graphics, Music |
| 2022-07-31 09:23:56 | miker | Added credit for Jager on Bonus Side (Sweet Fantasy): Code |
| 2021-06-03 10:20:07 | ltk_tscc | Added credit for Jager on Around the Planet: Music |
| 2017-09-19 18:04:36 | ltk_tscc | Added link http://atariki.krap.pl/index.php/Jager |
| 2017-04-21 15:16:55 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/8BIT/JAGER/ |
| 2015-09-18 17:08:13 | ltk_tscc | Updated Jager's credit on Savage Music Collection: Music, Code |
| 2015-09-18 17:07:24 | ltk_tscc | Added credit for Jager on Savage Music Collection: Music |
| 2015-08-30 11:31:03 | dipswitch | Added credit for Jager on Serious Magazine 01: Text |
| 2015-02-14 18:00:14 | Voy | Added Jager as a member of Jager Softmix |
| 2014-09-15 15:56:20 | ltk_tscc | Added credit for Jager on What is Love: Music |
| 2014-01-09 14:16:58 | Voy | Added Jager as a member of Dial |
| 2013-04-07 14:03:12 | ltk_tscc | Set real name |
| 2013-04-07 14:03:05 | ltk_tscc | Set location to Poland |
| 2013-04-07 14:02:44 | ltk_tscc | Added Jager as a member of Tight |