The legendary and rarest of the rare pinball machine that originally never came to be, until it was. Long after Capcom’s short-lived and expensive attempt to enter the fading pinball machine market, the game was re-discovered and re-made.
When pigs flew: The strange history of Capcom’s Big Bang Bar
A story of passion, creativity, bankruptcy and pinball’s downfall – By Brian Crecente
https://www.polygon.com/features/2017/3/21/14937540/history-of-big-bang-bar-pinball