My wife just bought a Samsung VR.
This is a set of virtually reality goggles that works with your cell
phone. The first game I played was awesome. The game itself was
trivial but the graphics were great. You can really get immersed in
it. I suppose you are supposed to do this standing up but you better
be in a padded room because you will find yourself walking into things
and you might end up falling down. I was in a swivel chair and it was
OK

Sorry Apple guys, it won't work with an I phone. Maybe next year Tim
Cook will "invent" it for his cult.