This is an IR based system and has a ton of game support 155 games so far including dayz and f1. I am pretty sure you can config it to work with any game but those are the games that have been tested so far. This is going to be a much lower cost solution to what occulus rift was trying to achieve. WTF Facebook you crushed my dreams I think im going to delete my account.
If a website is trying to sell something like this I feel they need to have a website that doesnt look last gen.
I've had the TrackIR 5 for a few years, great product. It's really not an Alternative to VR. Great in DayZ, Arma3 and WarThunder.
J.
There are things like the Carl Zeiss Cinemizer headset that does exactly what the Oculus Rift is doing right now but more expensive. http://www.zeiss.com/cinemizer-oled/en_de/home.html It has head tracking too so it does it all.