Sony's PlayStation Vita is getting a major content boost when the PlayStation 4 launches later this year, as all PlayStation 4 games will run on the Vita via Remote Play. The only exceptions offered by Sony Worldwide Studios head Shuhei Yoshida were, "unless the game requires specific hardware like the camera [PS4 Eye]." It also stands to reason that PlayStation Move-specific titles won't run via Remote Play, nor anything else that requires peripheral hardware (the Buzz! series, for example).
The PlayStation 4's Remote Play functionality with the Vita is said to be far more robust than its previous PlayStation 3 / PlayStation Portable iteration. Developers can even put Vita-specific controls in their PS4 games, enabling Wii U-esque second screen functionality, Yoshida told us earlier this year. We'll have our Vitas on-hand at E3 in a few weeks when we expect Sony will offer first hands-on with its next gaming console.