| 2025-07-27 06:32:39 | menace | Added credit for Chris Korte on Human Killing Machine +2: Music |
| 2025-07-27 06:32:33 | menace | Added credit for Chris on Human Killing Machine +2: Code (crack, trainer) |
| 2024-12-14 18:26:09 | Rudi_SSR | Added link https://www.youtube.com/watch?v=ZGXgsw7YmME |
| 2024-05-16 05:58:37 | menace | Added tag 'human-killing-machine' |
| 2023-02-08 22:38:50 | 100bit | Added tag 'trainer' |
| 2017-05-02 22:19:48 | ltk_tscc | Added link https://www.pouet.net/prod.php?which=64918 |
| 2017-05-02 22:19:40 | ltk_tscc | Added production 'Human Killing Machine +2' |