{
  config,
  lib,
  pkgs,
  inputs,
  ...
}:
{
  imports = [ inputs.nix-gaming.nixosModules.platformOptimizations ];
  options.my.apps.gaming.enable = lib.mkEnableOption "enable";
  config = lib.mkIf config.my.apps.gaming.enable {
    programs = {
      gamemode.enable = true;
      steam = {
        enable = true;
        gamescopeSession.enable = true;
        remotePlay.openFirewall = true;
        dedicatedServer.openFirewall = true;
        platformOptimizations.enable = true;
      };
    };
    users.users.jawz.packages = with pkgs; [
      shipwright # zelda OoT port
      mangohud # fps & stats overlay
      lutris # games launcher & emulator hub
      cartridges # games launcher
      gamemode # optimizes linux to have better gaming performance
      heroic # install epic games
      protonup-qt # update proton-ge
      ns-usbloader # load games into my switch
      (callPackage ../../pkgs/polymc/default.nix { }) # minecraft launcher
      # minecraft # minecraft official launcher

      # emulators
      rpcs3 # ps3
      pcsx2 # ps2
      cemu # wii u
      dolphin-emu # wii
      snes9x-gtk # snes
      ryujinx # switch
      (callPackage ../../pkgs/citra/default.nix { branch = "nightly"; }) # 3ds
    ];
  };
}