| 2024-04-13 18:53:47 | Brittle | Added credit for Zden on Pixel Melt: Code, Graphics (visuals) |
| 2023-05-23 10:31:08 | psenough | Added credit for Zden on Demojournal #81: Text |
| 2023-05-22 02:04:37 | psenough | Added credit for Zden on Demojournal #71: Text |
| 2023-05-20 12:31:18 | psenough | Added credit for Zden on Demojournal #62: Text (Interviewed) |
| 2023-02-20 00:34:49 | psenough | Added Zden as a member of Enough Records |
| 2021-01-08 22:18:46 | phoenix | Added credit for Zden on Happy New Year Greetro: Code |
| 2020-06-15 10:28:25 | tomaes | Updated Zden's credit on b10: Graphics (design), Code, Other (concept) |
| 2020-06-15 10:22:06 | tomaes | Added credit for Zden on B10 HD: Code, Graphics (design) |
| 2020-04-19 15:17:44 | exocet | Added credit for Zden on Trip: Code |
| 2019-12-08 19:23:18 | Brittle | Added credit for Zden on Aatori: Graphics (+design) |
| 2019-09-25 16:31:58 | menace | Added credit for Zden on Surely This Is God: Graphics (visuals) |
| 2019-03-01 08:26:55 | distance | Added credit for Zden on Minimal: Code |
| 2019-02-08 14:04:44 | tomaes | Added credit for Zden on Hetoxoteh: Code, Graphics (visuals) |
| 2019-02-05 10:25:45 | tomaes | Deleted Zden's credit on Underground 200 |
| 2019-02-05 10:24:53 | tomaes | Added credit for Zden on Underground 200: Code, Graphics (visuals) |
| 2019-02-04 16:19:39 | lug00ber | Added credit for Zden on poison: Code, Other (Design) |
| 2019-02-02 21:50:19 | menace | Added credit for Zden on Amis Cope: Code, Graphics |
| 2019-01-04 14:06:14 | exocet | Added credit for Zden on Poison: Code, Graphics |
| 2018-09-12 13:04:07 | zden | Deleted link http://bio.zden.sk/ |
| 2018-09-02 16:13:23 | 100bit | Added credit for Zden on Mushroom Adventure: Code, Music |
| 2018-08-03 20:08:11 | Brittle | Added credit for Zden on Rave On: Code, Graphics (+design) |
| 2018-02-08 15:40:26 | Brittle | Updated Zden's credit on Cosmic Crypt: Code, Graphics |
| 2018-02-08 15:37:13 | Brittle | Added credit for Zden on Cosmic Crypt: Code |
| 2017-09-12 15:44:26 | 100bit | Added credit for Zden on tatraSartat: Code, Graphics |
| 2017-09-09 06:19:31 | tomaes | Added credit for Zden on This is Kevin - To Pasteur: Other (post-production) |
| 2017-09-05 18:34:01 | exocet | Added credit for Zden on Otaku: Code |
| 2017-08-21 12:09:45 | tomaes | Deleted Zden's credit on Abeyance |
| 2017-08-21 06:43:21 | tomaes | Added credit for Zden on Register: Code, Graphics (visuals) |
| 2017-02-27 09:55:07 | zden | Updated Zden's credit on Esocentrica: Code (CPU Draw), Graphics (Design) |
| 2017-01-31 08:35:25 | tomaes | Updated Zden's credit on Esocentrica: Code, Graphics (Design) |
| 2017-01-31 08:34:39 | tomaes | Added credit for Zden on Esocentrica: Code |
| 2016-11-28 20:18:44 | sensenstahl | Added credit for Zden on Abeyance: Code |
| 2016-03-28 19:54:13 | tomaes | Added credit for Zden on 400: Code, Graphics (visuals) |
| 2015-09-15 09:49:50 | tomaes | Added credit for Zden on GODTV: Code, Graphics (Visuals), Music |
| 2015-02-08 23:11:41 | tomaes | Removed Zden as a member of Sunrise Software |
| 2015-02-08 23:09:18 | tomaes | Added Zden as a member of Sunrise Industry |
| 2015-02-08 23:06:52 | tomaes | Added credit for Zden on Flight: Code, Graphics (additional) |
| 2015-02-08 19:15:57 | tomaes | Added link https://github.com/zden |
| 2015-02-08 19:10:16 | tomaes | Updated Zden's membership of Sunrise Software: changed group to Sunrise Software, set as ex-member |
| 2015-02-08 19:01:11 | tomaes | Added link http://zd3n.com/ |
| 2015-02-08 18:57:49 | tomaes | Set location to Bratislavský kraj, Bratislavský, Slovakia |
| 2015-01-23 14:26:54 | menace | Added credit for Zden on (E): Code, Graphics |
| 2014-12-12 10:58:37 | tomaes | Added credit for Zden on Burnside Odyssey: Code, Graphics (Visuals) |
| 2014-11-30 13:17:00 | tomaes | Added credit for Zden on Saudade: Code, Graphics (Visuals) |
| 2014-08-12 12:12:47 | tomaes | Updated Zden's credit on Calm: Code (additional) |
| 2014-08-12 12:11:26 | tomaes | Added credit for Zden on Calm: Code (post-processing) |
| 2014-06-06 18:42:23 | tomaes | Added credit for Zden on Karoshi: Code, Graphics (Visuals) |
| 2014-06-01 08:17:42 | tomaes | Added credit for Zden on SRDCE: Code, Graphics (Visuals) |
| 2014-03-27 10:35:15 | tomaes | Updated Zden's credit on secondrealm.is: Graphics (Visuals), Code |
| 2014-03-27 10:15:22 | menace | Added credit for Zden on secondrealm.is: Code |
| 2014-02-14 11:16:50 | tomaes | Added link http://www.pouet.net/user.php?who=414 |
| 2014-02-14 11:16:24 | tomaes | Added link http://bio.zden.sk/ |
| 2014-02-14 11:09:55 | tomaes | Added credit for Zden on Monstra Kosa: Code, Graphics (Design) |
| 2014-02-13 18:29:44 | tomaes | Updated Zden's credit on Different Engine: Graphics (Design), Code |
| 2014-02-13 18:29:10 | tomaes | Updated Zden's credit on incyber: Graphics (Design), Code |
| 2014-02-13 18:28:17 | tomaes | Updated Zden's credit on Metamorf II: Graphics (Design), Code |
| 2014-02-13 18:15:17 | tomaes | Deleted Zden's credit on Trip |
| 2014-02-12 16:59:03 | tomaes | Added credit for Zden on b10: Code, Other (concept) |
| 2014-01-14 18:59:48 | tomaes | Added credit for Zden on DE:TOX: Code, Graphics (Design) |
| 2014-01-09 16:10:41 | tomaes | Added credit for Zden on Singularity: Code, Graphics (Visuals) |
| 2014-01-08 20:25:50 | tomaes | Added credit for Zden on Vokawardoai: Code, Graphics (Visuals) |
| 2014-01-07 15:02:54 | tomaes | Added credit for Zden on Circulation: Other (Video) |
| 2014-01-07 14:31:34 | tomaes | Added credit for Zden on KOIBAN: Code, Graphics (Design) |
| 2014-01-07 14:19:54 | tomaes | Added credit for Zden on Metamorf: Code, Graphics (Design) |
| 2014-01-07 13:47:28 | tomaes | Added credit for Zden on Different Engine: Code, Graphics |
| 2014-01-07 12:54:41 | tomaes | Updated Zden's credit on Tao: Graphics (2d, design), Code |
| 2014-01-07 12:20:50 | tomaes | Added credit for Zden on incyber: Code, Graphics |
| 2013-01-06 13:20:38 | Saga_Musix | Added credit for Zden on Metamorf II: Code |