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John Ratcliffe

Also Known As

  • John Ratcliff
  • John Radcliffe

Game Credits


Lost Secret of the Rainforest (1993)   (Interpreter / Development System)
Pepper's Adventures in Time (1993)   (Game Development System by)


Police Quest: SWAT 2 (1998)   (Terrorist, hostage, innocent, bystander photos modeled by)
The Horde (1994)   (Video Compression)


Master of Orion (1993)   (Sound Software)
Unlimited Adventures (1993)   (IBM Digital Sound Driver)
The Dark Queen of Krynn (1992)   (IBM Digital Sound Driver)
Gateway to the Savage Frontier (1991)   (Sound Effects Driver)

Quality Assurance

Rally Championship (2003)   (QA)
Rally Championship Xtreme (2001)   (Quality Assurance)
Police Quest: SWAT 2 (1998)   (QA Lead)
Quest for Glory V: Dragon Fire (1998)   (Quality Assurance Analysis)
The Realm (1997)   (Quality Assurance)
Birthright: The Gorgon's Alliance (1996)   (Quality Assurance Lead)
Lighthouse: The Dark Being (1996)   (Quality Assurance Configuration)
Phantasmagoria: A Puzzle of Flesh (1996)   (Sierra Configuration)
The Beast Within: A Gabriel Knight Mystery (1995)   (Configuration Testing Team)
Daryl F. Gates' Police Quest: SWAT (1995)   (Quality Assurance)
Roberta Williams' Phantasmagoria (1995)   (QA Configuration Testing)
Space Quest 6: Roger Wilco in the Spinal Frontier (1995)   (Configuration Testers)
Torin's Passage (1995)   (Configuration Testing Team)
Roberta Williams' King's Quest VII: The ... (1994)   (Configuration Group)
Freddy Pharkas: Frontier Pharmacist (1993)   (Quality Assurance)
Gabriel Knight: Sins of the Fathers (1993)   (Quality Assurance)
Quest for Glory: Shadows of Darkness (1993)   (Quality Assurance)
King's Quest VI: Heir Today, Gone Tomorrow (1992)   (Additional Quality Assurance)
Police Quest: In Pursuit of the Death Angel (1992)   (Quality Assurance)
Conquests of the Longbow: The Legend of Robin Hood (1991)   (QA Team)
EcoQuest: The Search for Cetus (1991)   (Quality Assurance)


Star Control II (1994)   (Special thanks to)
Return to Zork (1993)   (Special Thanks to)

Developer Biography

There is no biography on file for this developer.

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