E3 saw a range of virtual reality demos, from Resident Evil to Star Trek. But with problems from motion sickness to uncertainty over. Sony's PlayStation VR headset is shining a spotlight on the viability of VR gaming , while Alphabet's Google Cardboard and new Daydream. Virtual reality has been the talk of the gaming community, especially since the announcement of the steep $ price for the Oculus Rift. So with all of the hype.