This game is the reason why a guy [the legendary u/-YoRHa2B-] started working on dxvk, to make this game compatible on linux after it released. Valve hired him and made Proton out of it. The result is the Steam Deck, this remains one of the best games for the SD.
Any specific parameters recommended for running on the steamdeck? I know its in my library somewhere but I haven’t loaded it on the deck yet.
Nothing except pressing play nowadays.