Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
That looks great, but I agree with you Megalith, I think motion sickness would be a real problem.
The part you missed, is that it uses the "Onward" style of locomotion.
If you haven't heard about Onward, here is a good article on it:
http://uploadvr.com/onward-college-dropout-vr-shooter/
There are a lot of people, that usually experience sim sickness, that do not experience it with Onward for some reason. There are still people that do, but for some reason it just works for most.