{ pkgs, config, ... }: { # Allow unfree packages nixpkgs.config.allowUnfree = true; programs.steam = { enable = true; remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server }; hardware.opengl.driSupport32Bit = true; # Enables support for 32bit libs that steam uses }