Slam 'N Jam

Slam 'N Jam is a solid-state pinball machine developed by Alvin G. and Company in March 1994. It was a four-player design featuring a dot matrix display, three flippers, and an unusually generous four ramps, with a sports theme suited to fast, high-scoring play.

Slam 'N Jam never reached full production. Only two prototype units were built before the project was canceled, coinciding with Alvin G. and Company's closure in the mid-1990s. As a result, it is exceedingly rare and survives largely as a footnote in the story of one of pinball's shorter-lived independent manufacturers.