{ pkgs, lib, ... }: { environment.systemPackages = with pkgs; [ lutris prismlauncher nvidia-vaapi-driver steam SDL2 dualsensectl ]; services.flatpak = { enable = true; packages = [ "org.vinegarhq.Sober" "org.vinegarhq.Vinegar" ]; }; programs.steam = { enable = true; remotePlay.openFirewall = true; dedicatedServer.openFirewall = true; gamescopeSession = { enable = true; }; extraCompatPackages = with pkgs; [ gtk2 gdk-pixbuf libpulseaudio pipewire bzip2 xorg.libXtst xorg.libXi xorg.libXrandr xorg.libXrender libvdpau freetype proton-ge-bin ]; }; }