The Big Jack pinball machine, produced by D. Gottlieb & Co. in October 1968, is a rare "add-a-ball" version of the company's Paul Bunyan model, intended for the Italian market. Designed by Wayne Neyens and Ed Krynski with artwork by Art Stenholm, this two-player electro-mechanical machine features three pop bumpers, two kick-out holes, and a fantasy theme.