The MA-55 was used in Panthera, Spiderman, Circus, CounterForce, StarRace, James Bond 007, Time Line, Force II, Pink Panther, and the export versions of Volcano, Black Hole, Devil’s Dare, and Eclipse.
This code works as-is on the cheap Alterra Cyclone II dev boards available on eBay for $20 or so. Hook up a PS/2 keyboard to it and you can trigger the sounds with it. Disable/remove the PS/2 code and this should plug straight in to one of the real machines listed above.
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