Virtual Reality technology has been in use for a long time but it was never able to gain traction because of the cost of headsets as well as the lack of support for the majority of games. Recently, costs have dropped significantly and the major game developers are currently making VR games. Oculus Rift is one such headset. Oculus Rift is an example headset that gives a top-quality 3D experience. It was developed with the indie developer in mind. https://mobilunity.ch/blog/vr-developer-mieten/