{pkgs, config, ...}:{
  environment.systemPackages = with pkgs; [
    (lutris.override {
       extraPkgs = pkgs: [
	 wineWowPackages.waylandFull
         gamescope
         antimicrox
         sc-controller
	 winetricks
	 
       ];

       extraLibraries =  pkgs: [
         nspr
         xorg.libXdamage
         xorg.libXfixes
	 openal
	 gnutls
	 libidn2
	 libssh2
	 libpsl
	 brotli
         pkgsi686Linux.expat
         pkgsi686Linux.openal
         pkgsi686Linux.nvidia_cg_toolkit
         pkgsi686Linux.tcp_wrappers
         pkgsi686Linux.libasyncns
         pkgsi686Linux.libapparmor
         pkgsi686Linux.xorg.libXrandr
         pkgsi686Linux.xorg.libxcb
         pkgsi686Linux.xorg.libXi
         pkgsi686Linux.libsndfile
         pkgsi686Linux.libmpg123
#	 gnome2.GConf
	 icu
	 openldap
       ];
    })
  ];

  # stuff to make steam behave nicely, amongst other things (Gamemode, gamescope)

  programs.gamemode = {
    enable = true;
    enableRenice = true;
    settings = {
      general = {
        softrealtime = "auto";
        renice = 10;
      };
      custom = {
        start = "notify-send -a 'Gamemode' 'Optimizations activated'";
        end = "notify-send -a 'Gamemode' 'Optimizations deactivated'";
      };
    };
  };

  programs.gamescope = {
    enable = true;
    capSysNice = false;
  };

  programs.steam = {
    enable = true;
    extest.enable = true;
    gamescopeSession.enable = true;
    protontricks.enable = true;
    extraPackages = with pkgs; [
      xorg.libXcursor
      xorg.libXi
      xorg.libXinerama
      xorg.libXScrnSaver
      xorg.libxcb
      libpng
      libpulseaudio
      libvorbis
      stdenv.cc.cc.lib
      libkrb5
      keyutils
      gamemode
      procps
      usbutils
    ] ++ config.fonts.packages;
    extraCompatPackages = with pkgs; [
      steamtinkerlaunch
      proton-ge-bin
    ];
    remotePlay.openFirewall = true; # Open ports in the fire>
    dedicatedServer.openFirewall = true; # Open ports in the>
    localNetworkGameTransfers.openFirewall = true; # Open po>
  };
}