{ pkgs, ... }: { environment.systemPackages = [ pkgs.steam-run ]; hardware.steam-hardware.enable = true; programs = { steam = { enable = true; remotePlay.openFirewall = true; localNetworkGameTransfers.openFirewall = true; extraCompatPackages = with pkgs; [ proton-ge-bin ]; gamescopeSession.enable = true; extest.enable = true; }; }; }