secret u d d d d u (controls) on title
inspired by m. sou from Ritoriam3D on YouTube link to his video: https://www.youtube.com/watch?v=5ceK73Z0q18&list=PLfJFcddC62siISy6qfQvwuLMEkk0EvX_-&index=3&pp=iAQB its very cool!
