With Upside Down Cardboard VR you can view an augmented reality experience where the world is display upside down. Check it out for an unique virtual reality experience. You are able to adapt and try to operate in this upside down world.
Features allow you to mirror and un mirror the view and un flip the image.
This simulation is primarily meant to work with Google Cardboard but if you dont have a cardboard you can view the experience in standard view.