Tried the demo first, no issues there, the actual game does not work from launcer nor Patron.exe
Patron_WIN7.exe does work, am on Windows 10.

Demo works , and full gam doesn't? That's odd... Can you please send us your PatronLog.txt and your dxdiag.txt at our mail support@patronthegame.com ? Would love to check this in more detail...

Hello! Just a quick info - dxdiag.txt is a report you can generate by yourself by running "dxdiag.exe" from your Windows command line

Hi,
got it. I generate and send the dxdiag.txt to the support.

BR

GOG launcher dont show windows bug missing XAdio2_8.dll and there is no CreaterFile2 in Kernel32.dll

I was having the same problem when I first bought the game. It wouldn't start at all and when I tried to run it from the .exe file it would tell me a .dll file was missing. The last thing I tried that worked for me was to download and use the backup installer, right click on it, and in the compatibility tab run the installer as administrator and in windows 7 compatibility mode. In the installer I also told it to verify the install before it installed and I'm not sure which part of that actually solved it for me, but the game works fine for me now.