@jefklak @SpindleyQ @MichaelKlamerus
No, just some exe files, but it (or rather, the first part) runs fine under vanilla Wine 6.0.3 on Linux, so you're probably good with whatever version you care to install on your macOS system.
Only note if that you need to wine winsetup.exe before you do wine Gobliiins5-Part1.exe