Play Ball was produced by Gremlin in 1972
From flyer:
"It's the most versatile, smoothest-action wall game - completely programmable with plug-in serviceability
Pitcher can throw Fast Ball, Curve, Slider or Change Up
Better scores points for Home Run, Triple, Double or Single A Strike scores a point for the other team
Play Ball has proven to be a true contest of skill and it simulates interest and competition in both players and spectators "
