Epic Pinball Complete Collection only has a .pkg file when you attempt to download an offline installer, I don't know how long it's been lke this.
Installing gog galaxy is not an option, I don't like the way it's going & I want to backup my entire collection without galaxy.


I figured it might get attention here faster than a support ticket as they've already plastered all over their support page that they're overwhelmed & that was even before the genius idea of adding some epic games support.

Which os are you using?
Did you check if the tab system is windows version in the downloads if it shows several OS
Because that seems like it's for another os.

.pkg is for Mac (.sh is for Linux, .exe is for Win)...switch to Windows et voila.

Edit:attachment

The .pkg is the offline installer for Mac. As Fonzer said, check the selected OS, sometimes GOG may mess up with that.

Yeah, been there, had to do that. ;)
GOG sometimes switches the default OS for no apparent reason.

The game data is at folder "data". You can launch the game with your dos (simulation):
pinball.exe.
Run setup.exe if you want to adapt language or sound.

Good jorb, you found a 4 year old, already solved thread, and your input added nothing.

A) Check the dates, please.
B) Please read the thread to ensure you're adding something of use to it.

Pinball Wizard sure plays a mean pinball...