Digital Extremes is a Canadian computer and video game development studio founded in 1993 by James Schmalz, best known for its co-creation of Epic Games' highly successful Unreal series of games. Digital Extremes is headquartered in London, Ontario. In 2014, 61% of the company was sold to Chinese holding company Multi Dynamic, now Leyou, for $73 million. President Michael Schmalz and two partners retained 39% of Digital Extremes, and will continue to manage it.