John Garvin is an actor-screenwriter. He has written and directed all of the Syphon filter games as well as Resistance: Retribution.
John Garvin is the creative director and writer of Days Gone.
John Garvin is an actor-screenwriter. He has written and directed all of the Syphon filter games as well as Resistance: Retribution.
John Garvin is the creative director and writer of Days Gone.