SteamVR Gets New ‘Theater Screen’ for Playing Flatscreen Games in VR

Valve released the SteamVR Beta 2.1.1 update which includes a new way to play flatscreen games in VR.Called SteamVR Theater Screen, the new function is said to replace the old Desktop Game Theater app, which was first released in 2016.
Like Desktop Game Theater, the new Theater Screen is a way of playing non-VR games from a large, virtual screen—i.e. it doesn’t turn your non-VR games into actual VR games. You’ll need bespoke mods for specific games to do that, with games such a