It really boggles the mind wondering how a group of people are going to perfectly pull off virtual reality gaming. They would need to create something that wouldn't take up too much space while making the player feel like they're literally inside the game world, seeing their surroundings, interacting with the world and its objects, NPCs, etc, moving around in the world, (while remaining in the exact same place in real life) and even feeling pain.
But even if they do succeed, how are people going to enter this world and exit from it? The whole thought can be absolutely frightening.
