| 2024-12-22 06:21:23 | ipggi | Updated Eric Oostendorp's credit on Mach 3: Code, Text |
| 2024-12-22 06:20:55 | ipggi | Updated link https://defacto2.net/d/b02b020 |
| 2024-12-22 06:20:41 | ipggi | Updated link https://defacto2.net/f/b02b020 |
| 2024-03-12 20:25:50 | phoenix | Added tag 'ega' |
| 2022-02-26 08:10:06 | menace | Added info file |
| 2022-02-26 08:09:53 | menace | Added link https://files.scene.org/view/demos/groups/ultraforce/demos/mach3.zip |
| 2022-02-26 08:09:15 | menace | Removed tag 'mach-3' |
| 2022-02-26 08:07:11 | menace | Added tag 'mach-3' |
| 2016-03-11 03:49:25 | ipggi | Added links: https://web.archive.org/web/20110717153831/http://www.ultraforce.com/en/demogroup.html, https://defacto2.net/file/detail/b02b020 |
| 2016-03-11 03:48:32 | ipggi | Added link https://defacto2.net/file/download/b02b020?filename=mach3.zip |
| 2016-03-11 03:39:47 | ipggi | Added screenshot |
| 2014-12-20 06:09:47 | dipswitch | Added credit for Eric Oostendorp on Mach 3: Code |
| 2014-12-20 06:09:23 | dipswitch | Added production 'Mach 3' |