run games in nixos shell.nix

shell.nix

{ pkgs ? import <nixpkgs> {} }:

(pkgs.buildFHSEnv {
  name = "launch-env";
  targetPkgs = pkgs: (with pkgs; [
    udev
    alsa-lib
    fontconfig
    libxkbcommon
    libGL
  ]) ++ (with pkgs.xorg; [
    libX11
    libXcursor
    libXrandr
    libXext
    libXinerama
    libXi
  ]);
  multiPkgs = pkgs: (with pkgs; [
    udev
    alsa-lib
  ]);
  runScript = "bash";
}).env