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I had the same problem. The fix only works partially, the settings menu launches, but when launching the game from there, there is a black screen. Any thoughts? Thanks!

P.S.: Using Arch as well, the output does not differ from the one without the fix. Looks like the interesting part of the output is not being shown...
Post edited October 30, 2021 by Photon89
I don't know if there were any updates since last posts, but I got pleasantly surprised to find out that Linux versions of both games work flawlessly on Arch.