Simon O'CallaghanSimon "sock" O'Callaghan is a level designer and game developer prominent among the game modding scene, particularly that of Quake, making some of the best maps of the Quake community, including being a lead developer of the recent "Arcane Dimensions" episode of Quake. Some of his other works. Some of his other works include "The Horde of Zendar", "The Forgotten Sepulcher" and "Grendel's Blade"
Following his Quake mapping fame, Simon O'Callaghan was hired to develop level design on "Return to Castle Wolfenstein: Enemy Territory" as a Senior-level designer.
Other of his works include focal level design in Quake Live, Enemy Territory: Quake Wars, Warhammer 40,000: Space Marine, Crysis: Warhead as well as a "special thanks" in Wolfenstein (2009).