Reimagined rules for Bally's 1981 Flash Gordon pinball machine. Based on the Bally/Stern Operating System, and implemented by adding a daughter card to the MPU's J5 connector.
Reimagined rules for Bally's 1981 Flash Gordon pinball machine. Based on the Bally/Stern Operating System, and implemented by adding a daughter card to the MPU's J5 connector.