All PlayStation 4 games will be mandated to support PS Vita remote play, a “trusted PlayStation 4 developer source with a proven track record for accuracy” told Digital Foundry.
The only exception are games that utilize PlayStation 4’s bundled stereoscopic camera.
Remote play allows users to stream PlayStation 4 games off the TV screen and onto their PS Vita. In February, we saw PlayStation 4 platformer Knack (pictured) demonstrate this capability. The feature itself, however, is nothing new, as a small selection of PlayStation 3 games already support remote play on PSP.