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Robert A. Duffy

Also Known As

  • Robert Duffy

Game Credits


Quake III: Arena (1999)   (Map Editor by)


DOOM Eternal: The Ancient Gods - Part Two (2021)   (Chief Technical Officer)
DOOM 64 (2020)   (Technical Director)
DOOM Eternal: The Ancient Gods - Part One (2020)   (Chief Technical Officer)
DOOM³ (2019)   (Technical Director)
DOOM II (2019)   (Technical Director)
The Ultimate DOOM (2019)   (Technical Director)
Quake: Champions (2017)   (Technical Director)
DOOM (2016)   (Chief Technical Officer)
DOOM³: BFG Edition (2012)   (Programming)
Rage (2011)   (Programming Director)
Quake Arena Arcade (2010)   (Programming)
Enemy Territory: Quake Wars (2007)   (Programming)
DOOM³ (Limited Collector's Edition) (2005)   (Lead Programmer)
DOOM³: Resurrection of Evil (2005)   (Lead Programmer)
Quake 4 (2005)   (Programming)
DOOM³ (2004)   (Lead Programmer)
DOOM II (2002)   (Programming)
Wolfenstein 3D (2002)   (Programming)
Anachronox (2001)   (Programming)
Commander Keen (2001)   (Programming (id))
DOOM (2001)   (Programming)
Quake III: Revolution (2001)   (Programming (id Software))
Quake III: Team Arena (2000)   (Programming)
Kingpin: Life of Crime (1999)   (Additional Tool Programming)
Quake III: Arena (1999)   (Programming)
Quake II Mission Pack: The Reckoning (1998)   (Additional Editor Tool Programming)


Quake (2021)   (Chief Technology Officer)
DOOM Eternal (2020)   (Chief Technical Officer)
DOOM: VFR (2017)   (Chief Technical Officer)
Wolfenstein II: The New Colossus (2017)   (CTO)


Wolfenstein: Cyberpilot (2019)   (id Software - Additional Support)


Rage 2 (2019)   (id Software Special Thanks)
Wolfenstein: Youngblood (2019)   (Special Thanks to)
Wolfenstein II: The New Colossus (2017)   (MachineGames Would Like to Thank)
Dishonored 2 (2016)   (Special Thanks)
Fallout 4 (2015)   (Special Thanks)
Wolfenstein: The New Order (2014)   (MachineGames would like to thank)
Soldier of Fortune II: Double Helix (2002)   (Extra Special Thanks)
Soldier of Fortune (2000)   (..)
Soldier of Fortune: Gold Edition (2000)   (Extra Special Thanks)
Star Trek: Voyager - Elite Force (2000)   (.)
Quake II (1999)   (Special Thanks)
Quake II Mission Pack: Ground Zero (1998)   (Thanks also to)

Developer Biography

Robert A Duffy, the creator of the level editor Quake Edit 4.0 - Radiant (or just QERadiant), that iD Software later started using (dropping their own, plain QE4). After a while, Duffy was hired into iD as a tools developer.

Last updated: Apr 30, 2006

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