Had to install dxvk1071 for the game to start without errors.
I don't know if something changed recently but despite this being rated playable on the Deck on Steam and the positive reviews here I was getting various shader compilation errors with every single Proton version I had out of the box, only Protontricks with dxvk1071 solved it.
Everything except multiplayer works great
When connecting to the multiplayer lobby I get an error that says: "Serial number check failer. Unknown error."
Works as intended
Works great, played full screen 2560x1080. Only think is maybe an imperceptible freeze like half a second first time I activate the line of sight (only first time on each game).
No issue, it runs. But I did not try the multi
Seems to work fine on proton except for being a bit slow but my hardware is not that powerful
Had to edit OPTIONS.txt to unset fullscreen and set the correct resolution for my screen. This fixed shader 3.0 error
The menu comes up fine. When I go to launch into the full game I get the error "Can't run on HW without at least shader 3.0. (0) My drivers are upto date. I'm not sure how to fix this and I'm not finding and real answers so far. Any suggestions? I'd prefer not to refund as I've really loved CC 1-5 in the past. Thanks for any help.
Just runs :o)
Got an early beta access and it works fine with no modifications, using Proton