Actually you are right in this field the expression really matters, i get motion sickness with this.

For me it works perfectly, motion happiness i call it

They would still need to make the gun carried simulated separately from the actual goggles.

they need to make a lot of tings, but i hope that this is the future of gaming..

Considering that the treadmill has been developed now as well I don't understand why most developers haven't tried to incorporate this technology into most games. Elder scrolls online comes out soon I'm hoping that they add some kind of support for the tech