@ptkato I can reproduce the issue on my steam deck. It seems to be an issue with the sound engine (Wwise audiokinetic) strangely enough. The game runs fine otherwise, just only crashes when trying to go into the graphics...
This game works when running from Lutris using Windows Steam via Wine 4.0 + DXVK. Is there a library in the Windows Steam client or is it present in Wine but missing from Proton?
Using Proton 4.2-1 needed to manually trigger the proton download. Game quits to desktop when uplay overlay is disabled, with overlay a black screen and a hang. Log attached with overlay disabled. [steam-260210.log](http...