Omni-directional treadmil, future game/virtual reality device?

I don't think anyone can accurately predict what attempts at virtual reality will be successful.

That being said, I hope haptic response in VR comes around as soon as possible.

I don't ever want one of those in my house, regardless of how many zombies I can "shoot."

Holodeck! "Whoops I accidentally spawned the T-virus into the real world, oh well."