Game Engine Save as Runtime:

  * On OSX, copy the Python lib folder to sit alongside the .app instead of the Unix executable.

game_engine_save_as_runtime.py

@@ -53,7 +53,7 @@ def WriteAppleRuntime(player_path, output_path, copy_python, overwrite_lib):
     if copy_python:
         print("Copying Python files...", end=" ")
         src = os.path.join(blender_dir, bpy.app.version_string.split()[0], "python", "lib")
-        dst = os.path.join(output_path, "Contents", "MacOS", "lib")
+        dst = os.path.join(output_path, "..")
         
         if os.path.exists(dst):
             if overwrite_lib: