Curiously, Fallout 4 VR [official site] is a separate game rather than an update or add-on – one which will cost twice as much as regular Fallout 4 does.
The promised VR version of Fallout 4 [official site] will arrive in October for Vive cybergoggs, Bethesda announced during last night’s E3-o-rama.
Fallout 4 VR will cost £39.99/59,99€/$59.99 on Steam, which is double the price of Fallout 4 nowadays.
Doom VFR (what does the VFR stand for? given that a middle initial of ‘F’ in Doom names tends to mean ‘Flipping’, I’m going to say Very Flipping Randy) is due some time later in 2017.