I have the same issue. Tried different Protons, but still problem persists. Mission loads up, i can hear sounds of movement, but black screen. Anyone any tip, please?

theres been couple updates but still same.
only shows menu, level select, then a infinate loading screen.
can hear dialog, inputs work but cant see anything but loading screen

Same here :(

Was there any solution to this found? Quite upsetting that the game doesn't work.

just tested. still same, works untill in level. Then just audio.
Prehaps there is a command or something that can fix

Got it working: https://gtm.steamproxy.vip/app/243060/discussions/0/3713810544731171216/