aka Holz.
| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| 12 | Holz Interactive | 2012 | Czech | |
| Debil's Action I | Jaroslav Bubeník |
1991 | Czech | |
| Emgeton Story 3 | Holz Interactive | 2021 | Czech | |
| Vietnamská Mise | Jaroslav Bubeník |
1996 | Czech | |
| Vietnamskou Misi 2 | Holz Interactive | 2019 | Czech |