Big Guns (Unidesa)

Big Guns is a solid-state pinball machine listed under the Spanish manufacturer Cirsa-Unidesa and dated to 1987. It was built on Williams System 11B hardware and used an alphanumeric display, indicating a close relationship with Williams' contemporaneous game of the same name; Unidesa was among the Spanish firms that produced Williams-based machines for their home market during this era.

Configured as a four-player game with four flippers, Big Guns is recorded with a production run of approximately 5,250 units, a substantial figure that reflects steady demand in the Spanish and European markets of the late 1980s.