In this demo I will show you the power of 3D, using a Durovis Dive. If you Have a controller you can walk around. Enjoy a small part of level 1. Look thru walls to see a sneek preview of the other levels! What you need: accessories. Gamepad. Durovis Dive or Gameface labs or Refugio 3D Glasses or the opendive. gyroscope. accelerometer.