John Osborne
Updated July 2026
Design, Mechanicsinactive
John Osborne is credited as a designer on 7 games in the database.
Updated July 2026
John Osborne is credited as a designer on 7 games in the database.
154 years of pinball firsts: from an 1871 bagatelle patent to the largest homebrew ever built.
A guide to some of the most popular and important pinball designers of the solid state and electro-mechanical eras.
Design, Mechanics
