All 12 Sony-owned studios are working on new PlayStation 4 games, president of Worldwide Studios Shuhei Yoshida told IGN.
The website asked Yoshida, "Is it fair to say that all of the first-party studios are working on PS4 games?" To which the executive responded, "Is it fair or not fair? It is fair to say."
Media Molecule showed off a new technology demo during Sony's PS4 announcement last week, though it is not clear if this is a new game. In addition, Naughty Dog is openly hiring for next-gen games, and Polyphony Digital is rumored to be at work on Gran Turismo 6.