You don’t need to spend a fortune to experience virtual reality gaming, but HTC Vive, Oculus Rift, and other similar headsets offer you a more interactive experience. As this video from WireBeings shows, you can always use a VR headset for smartphones with a cardboard controller to do more in your mobile VR games.
Stalk-VR involves shooting zombies in VR. You will need a VR headset for your mobile phone. Your phone’s rear camera tracks a cardboard controller that you can make easily at home. As you move the controller, the gun in the game moves to keep up. Neat, don’t you think?