| 2023-03-25 05:12:47 | ded | Added link https://www.youtube.com/watch?v=rh2Vnga5TPQ |
| 2020-11-12 10:25:42 | mirrorbird | Added screenshot |
| 2020-11-12 10:25:24 | mirrorbird | Added screenshot |
| 2016-12-05 05:07:55 | menace | Added link https://files.scene.org/view/parties/1999/doxycon99/zx_spectrum/doxy99.zip |
| 2014-07-21 22:23:19 | gasman | Updated competition placing info for Doxycon 99 4K Intro in Chaos Constructions 999.999 4K intro (alternative results) competition |
| 2013-10-02 11:05:41 | menace | Set release date to 24 July 1999 |