While designing the system architecture for Playstation 4, Mark Cerny has been moonlighting as a game director on a family adventure called Knack. At E3 he told us more about the game and its development.
During the interview Cerny explains how the various elements have come together. He also revealed that some features are still to be announced: "Things are looking pretty good right now. The game, you know we are always very busy before we launch these things, Knack is no exception. And we're putting in new features which we'll be introducing at future shows."