David Demaret - is a video game designer. David Demaret began his career in 2006 and has worked for companies such as Ritual Entertainment, Electronic Arts, Valve, Buka Entertainment and CyberFront. David Demaret's first game was SiN Episodes: Emergence which was released 18 years ago. Best Game David Demaret contributed to was SiN Episodes: Emergence. David Demaret's latest work is SiN Episodes: Emergence which was released 18 years ago.