| 2024-02-17 10:36:21 | menace | Added link https://www.mobygames.com/person/405252/tomasz-kostrzewski/ |
| 2024-02-17 10:33:45 | menace | Added Xenos as a member of Inflexion Development |
| 2024-02-17 10:05:19 | menace | Added credit for Tomasz Kostrzewski on Miecze Valdgira 2: Graphics (animation) |
| 2024-02-17 10:05:10 | menace | Added nick 'Tomasz Kostrzewski' |
| 2023-07-25 06:30:07 | menace | Added credit for Xenos on 2 Fuck The Glenz 2 - Iron: Graphics |
| 2017-06-01 04:43:06 | menace | Updated Xenos's membership of Blaze: changed group to Blaze, set as ex-member |
| 2016-11-04 05:30:17 | menace | Edited notes |
| 2016-11-04 05:30:08 | menace | Added Xenos as a member of Blaze |
| 2016-11-04 05:29:49 | menace | Added link http://artcity.bitfellas.org/index.php?a=artist&id=1348 |
| 2016-11-04 05:29:46 | menace | Set location to Poland |
| 2015-10-23 18:16:46 | Saga_Musix | Deleted Xenos's credit on Unreal |
| 2015-10-23 18:16:28 | Saga_Musix | Added credit for Xenos on Unreal: Graphics |
| 2015-10-23 18:15:44 | Saga_Musix | Added credit for Xenos on Unreal: Graphics |