If you experience issues starting Windows games on Linux via Proton, it could be because your GPU doesn't support Vulkan (Nvidia Fermi generation). To fix this issue try setting this launch parameter : PROTON_USE_WINED3D=1 %command% List of perfectly working Windows games on Linux : https://www.protondb.com/ If this video doesn't fix your issue there is command " PROTON_LOG=1 %command% " which will create a log file when you attempt starting a game. Will be created in your Home directory. 0:00 - 0:12 Potential issues 0:12 - 0:31 My issue 0:31 - 0:52 Fix 0:52 -1:20 Testing the solution Used Music: "Voxel Revolution" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b...