Black screen, though there was some sound. Tried multiple Proton versions, as well as experimental
Everything works aside from pilot voices
Voice synthesis is not functional
Needed to run the following command to get the pilot speech synthesis working: WINEPREFIX=~/.steam/steam/steamapps/compatdata/666610/pfx/ winetricks --force speechsdk
Also needed to install 64-bit WINE before running the above command.
See above section about winetricks tinkering.
Works perfectly except for the voice synthesis
Voice synthesis is not functional
Outstanding out of the box experience (but without pilot voices). Also tested and runs smooth on Pop_OS 20.04, Linux Mint 18.04
No speech support, maybe there is a way to install it, but pilot voices will not be heard otherwise.
Appears to work fine
No Speech by default in Steam/Linux
All working out of the box except voice synthesis. I installed speechsdk with winetricks https://forum.winehq.org/viewtopic.php?f=8&t=28677.
All gameplay-relevant features seem to be working without problem, including saving and resuming. Only thing that i noticed not to work is speech synthesis for instruction readback voices