This is my small project for testing raw video from embedded  mobile camera as a background in simple arcade games for cheap VR Glasses.

VR Glasses have a door that  may be opened during  the game. Imho: real picture as a background minimize motion sickness and add some  "homemade" effect for gaming.

I have made a small arcade with Unity , Google VR SDK, Wireless joystick "VR CASE" .