| 2021-09-19 08:36:28 | sensenstahl | Updated link http://www.sensenstahl.com/untergrund_mirror/trainers/hopy-one_trainer.zip |
| 2019-02-05 16:36:07 | sensenstahl | Edited notes |
| 2019-02-05 16:16:08 | sensenstahl | Added info file |
| 2019-02-05 16:15:43 | sensenstahl | Added link https://www.pouet.net/prod.php?which=80107 |
| 2019-02-05 16:12:58 | sensenstahl | Added credit for Wayne Kerr on Hopy-One Trainer: Code |
| 2019-02-05 16:12:29 | sensenstahl | Added 2 screenshots |
| 2019-02-05 16:12:22 | sensenstahl | Added production 'Hopy-One Trainer' |