John Van Ryzin

John Van Ryzin is a games designer. Ryzin has been working with Activision and Imagineering. Ryzin's first published game was H.E.R.O. released in 1984. After that, John Van Ryzin took part as the designer of Ghostbusters (1984). Afterwards, John Van Ryzin worked on Heavy Shreddin' developed by Imagineering in 1990. Most lately, John Van Ryzin worked on Space Shuttle Project.