| 2023-10-14 14:08:56 | ltk_tscc | Updated ZHZ's credit on Bombuzal Cracktro: Code, Graphics |
| 2023-10-14 14:08:51 | ltk_tscc | Updated ZHZ's credit on Bombuzal Cracktro: Code |
| 2023-10-13 19:26:35 | crs_broncs | Added credit for ZHZ on Bombuzal Cracktro: Graphics |
| 2017-01-10 11:52:33 | rockabit | Deleted ZHZ's credit on European Demos |
| 2017-01-10 10:01:11 | rockabit | Added credit for ZHZ on European Demos: Code |
| 2016-02-17 18:37:22 | ltk_tscc | Updated ZHZ's credit on Vector Demo: Code, Graphics, Other (Music Ripping) |
| 2016-02-17 18:34:38 | ltk_tscc | Added credit for ZHZ on Vector Demo: Code |
| 2016-02-17 18:34:09 | ltk_tscc | Added credit for ZHZ on Whattaheck: Code |
| 2015-12-23 11:33:42 | ltk_tscc | Added credit for ZHZ on Vector-Zscreen: Code |
| 2015-12-22 20:35:20 | ltk_tscc | Updated ZHZ's credit on SoWatt: Graphics, Code |
| 2015-12-22 20:34:02 | ltk_tscc | Updated ZHZ's credit on ST-Force Screen: Code (Scroller Routine) |
| 2015-12-22 20:33:42 | ltk_tscc | Added credit for ZHZ on ST-Force Screen: Graphics |
| 2015-12-22 18:55:44 | ltk_tscc | Added credit for ZHZ on Bitmapbongtchak Demo: Graphics |
| 2015-12-22 18:55:35 | ltk_tscc | Added credit for ZHZ on SoWatt: Graphics |
| 2015-11-20 10:09:26 | Marcer | Updated ZHZ's credit on Overdrive Demo: Code, Graphics |
| 2015-11-20 10:06:44 | Marcer | Added credit for ZHZ on Overdrive Demo: Code |
| 2014-07-30 20:59:02 | ltk_tscc | Set location to Sweden |
| 2014-03-21 15:33:52 | ltk_tscc | Updated ZHZ's credit on Phalanx Demo: Graphics, Code |
| 2014-03-21 15:31:15 | ltk_tscc | Added credit for ZHZ on Phalanx Demo: Code |
| 2014-03-21 15:28:58 | ltk_tscc | Updated ZHZ's membership of Vector: set as ex-member |
| 2014-03-21 15:28:45 | ltk_tscc | Added ZHZ as a member of Vector |