John Rettig

Game Credits


Silent Steel (1995)   (Co-Producers)


King's Quest V: Absence Makes the Heart Go Yo... (1990)   (Development System)
Roberta Williams' King's Quest I: Quest ... (1990)   (Development System by)
Police Quest 2: The Vengeance (1988)   (Amiga Version)


Police Quest: SWAT 2 (1998)   (Programming)
Silent Steel (1995)   (Programming)
Blue Force (1993)   (TsAGE Developed by)
The Geekwad: Games of the Galaxy (1993)   (TsAGE System Development Team)
Ringworld: Revenge of the Patriarch (1992)   (TsAGE Developed by)
Wacky Funsters! The Geekwad's Guide to Gaming (1992)   (TsAGE System Development)
Castle of Dr. Brain (1991)   (Development System by)
Conquests of the Longbow: The Legend of Robin Hood (1991)   (Development System)
Jones in the Fast Lane (1991)   (Development System)
Leisure Suit Larry 5: Passionate Patti Does a Litt... (1991)   (Interpreter / Development System)
Mixed-Up Mother Goose (1991)   (SCI Development System)
Police Quest 3: The Kindred (1991)   (Interpreter / Development System)
Roberta Williams' Mixed-Up Mother Goose (1991)   (System Development)
Space Quest IV: Roger Wilco and the Time Rippers (1991)   (System Development)
Conquests of Camelot: The Search for the Grail (1990)   (Development System)
Hoyle: Official Book of Games - Volume 2: Solitaire (1990)   (Development System)
King's Quest V: Absence Makes the Heart Go Yo... (1990)   (Development System)
Quest for Glory II: Trial by Fire (1990)   (Interpreter / Development System)
The Colonel's Bequest (1989)   (Atari ST version by)
Hero's Quest: So You Want To Be A Hero (1989)   (Atari ST version by)
Leisure Suit Larry III: Passionate Patti in Pursui... (1989)   (Atari ST Version by)
Silpheed (1986)   (Programmed by)


Silent Steel (1995)   (Editing)


Silpheed (1986)   (Music Development System by)


Castle of Dr. Brain (1991)   (Development System by)

Developer Biography

There is no biography on file for this developer.