Made by Gray Matter Interactive, Splash Damage, Raster Productions, Nerve Software, LLC, Aspyr Media, Activision, id Software, Westlake Interactive, Microsoft Game Studios

Released on 19 November 2001

Age Rating: 16

Sensitive Content: Violence

Genres: Shooter

Themes: Action, Science fiction, Horror, Fantasy, Historical, Stealth

Mode: Single player, Multiplayer

Perspective: First person