I know they have Oculus, HTC Vive, & Samsung Gear VR but I am not sure about PS4 VR. I see mostly custom PCs running the VR games.
It's several brands. The downstairs is more Vive stuff while the upstairs is more traditional psvr games.
VR World uses several most popular platforms: Oculus, Vive, Samsung. However, Samsung is just a few headsets on the mezz.
Mostly HTC Vive
Samsung
Mostly Samsung if not all
Samsung vr
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