Virtual reality or virtual realities (VR), which can be referred to as immersive multimedia or computer-simulated reality, replicates an environment that simulates a physical presence in places in the real world or an imagined world, allowing the user to interact in that world.
Wearing a headset to enter a 3-D world is no longer science fiction. Thanks to the Oculus Rift, HTC Vive, Samsung Gear VR, Google Cardboard and many other companies, virtual reality is now an easy-to-try—and eye-popping—trip
When some people are locked in a room to play the Paranormal Activity VR game to see how scary it was. What did we discover? See for yourself.
Yes, almost every day there are new VR titles hitting the stores. VR Apps and Games list just keep getting bigger and bigger.
Playing games on your PC with Oculurs Rift/HTC Vive, or Mobile with a quality VR Headset like Homido VR, Zeiss VR one or Freefly VR is a great way of entertainment. Although Google's cardboard VR immersion is not like the Oculus Rift / HTC Vive but it is a lot of fun and much better than having no VR headset at all.
There is the super-slick (and super-expensive) experience with the $399 Oculus Rift S and the $499 HTC Vive, which require dedicated, and powerful, PCs. Then there's the more affordable experience from headsets that use the phone to power the visuals, like Samsung's $129 Gear VR.
Want to know a cheapest solution? Just buy a Google's cardboard $15, use your existing iPhone/Android mobile, install any VR app/game and step into the VR experience.