His research interests include digital game aesthetics and design process for games and interaction, and his articles on simulated illumination, virtual space and transdisciplinary discourses have been published in scholarly periodicals including Leonardo, Digital Creativity, Afterimage and the Journal of Architectural Education. He has recently completed a Knowledge Foundation-sponsored project on game aesthetics and emotion,"Shadowplay: Simulated illumination in game worlds," and his paper of the same title was selected "Best Paper" at the 2005 Digital Game Researchers Association (DiGRA) conference.