John Calhoun - is a video game designer. John Calhoun began his career in 2009 and has worked for companies such as Electronic Arts, Visceral Games, Eurocom and Electronic Arts Redwood Shores. John Calhoun's first game was The Godfather II which was released 15 years ago. Best Game John Calhoun contributed to was Dead Space 2. John Calhoun's latest work is Dead Space 2 which was released 13 years ago.