{ user }: { lib, pkgs, config, ... }:
with lib;
{
  options.roles.gamer = {
    enable = mkEnableOption "gamer packages";
  };

  config = mkIf config.roles.gamer.enable {
    
    home-manager.users.${user}.imports = [{
      home.packages = with pkgs; [
        airshipper
        minetest
        superTuxKart
        heroic
      ];
    }];

    nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
      "steam"
      "steam-run"
      "steam-original"
    ];

    programs.steam = {
      enable = true;
      remotePlay.openFirewall = true;
      dedicatedServer.openFirewall = true;
    };
  };
}