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So, after a fresh download and install I'm getting the following error when trying to launch the game:


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Failed to open descriptor file ../../../Postal4/Postal4.uproject
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The only thread I could find was an old one on Steam, solved by verifying integrity of game cache. But in this case I'm installing the latest version directly from GOG. Anyone else...?
Interesting. A simple reinstall should take care of this problem
A strange one -- I tried reinstalling a few times, but was getting some kind of string error show up on installation (on Win10). Tried installing on a different machine (Win7 this time) and it all worked fine.