Lead developer of Half-Life 2 VR brings you Far Cry VR with motion

The 2004 shooter classic Far Cry is now fully playable in VR, including support for motion controls.

Update to SteamVR Suggests Valve is Still Working on a Standalone Headset

Features - Half-Life 2: VR Mod

Far Cry VR: How to Install and Play [Step by Step]

Fan-made mod turns 'Half-Life 2' into a fully playable VR game

Features - Half-Life 2: VR Mod

Half-Life 2: VR Mod - Episode Two Is Available Now - VRScout

Half-Life 2 VR: Mod adds teleportation & more

I tried to work all day in a VR headset and it was horrible, Virtual reality

How far will virtual reality go? How long will it take? - Quora

Half-Life 2 VR' Seemingly Back From The Dead - VRScout

PSVR2 Review: Is It Worth It?

Steam (service) - Wikipedia