Kouichirou Sakurai is a games producer. Sakurai has been working with Bethesda Softworks, id Software, Nerve Software and Interplay Entertainment. Sakurai's first game was Wolfenstein 3D published by Electronic Arts for PC, Xbox One, iOS and macOS in 1992. Then, Kouichirou Sakurai went on to work on Mr. Do! as the producer. Most lately, Kouichirou Sakurai worked on Quest 64.