Eric Zimmerman is a game designer the co-author of four books including Rules of Play with Katie Salen, which was published in November 2004. Eric Zimmerman has written at least 24 essays and white-papers since 1996, mostly pertaining to game development from an academic standpoint. He's currently a founding faculty at the NYU Game Center. Eric Zimmerman is deeply embedded in New York Game scene. Having originally cofounded Gamelab, the studio that went out to create Diner Dash.