Uploaded July 2016 | Updated September 2026, 1 week ago

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Developer(s) Human Head Studios
3D Realms (producer)
Venom Games (Xbox 360 port)
Aspyr Media (Mac port)
Publisher(s) 2K Games
Distributor(s) Take-Two Interactive
Director(s) Chris Rhinehart
Producer(s) Scott Miller
George Broussard
Designer(s) Ted Halsted
Programmer(s) Paul MacArthur
Kevin Franklin
Artist(s) Rowan Atalla
Jeff DeWitt
Writer(s) Scott Miller
Chris Treagus
Composer(s) Jeremy Soule
Engine id Tech 4 (modified)
Platform(s) Linux, Mac OS X, Microsoft Windows, Xbox 360, Symbian, Zeebo[1]
Release date(s) Windows, Xbox 360
NA July 11, 2006
EU July 14, 2006
Mac OS X
NA January 15, 2007
Linux
INT December 7, 2008
Genre(s) First-person shooter
Mode(s) Single-player, multiplayer