Robert A. Duffy
Robert A. Duffy is a games director, producer and programmer. Duffy has been working with Aspyr Media, SEGA, Bethesda Softworks and id Software. Duffy's first published game was Wolfenstein 3D released in 1992. Next, Robert A. Duffy worked on DOOM taking on the role of programmer. Duffy also worked on Quake IV developed by Aspyr Media for PC, macOS, Linux and Xbox 360. Most recently, Robert A. Duffy was involved in the development of Quake (2021).