Arcadia Multi Select system

The product of a collaboration between Arcadia and Mastertronic to create an interchangeable arcade platform. The Arcadia M.S.S. uses an A500 motherboard as the main PCB, to which the ROM cage is attached through the external expansion port.

Two versions of the machine are known to exist:

• A ten-game machine that contained several variations of the games list above.
• Two five-game versions that would cover games of a particular genre - 'Arcade Action' and 'Sports Simulation'. Although the five-game machine is mentioned in Mastertronic documentation, a complete system has never been found.

1. I'm guessing that "Table Hockey" was simply an alternate or prerelease title for "Air Hockey," and that "World Darts" is an alternate or prerelease title for "180 Darts." The possibility exists, however, that either or both pairs of titles are for separate games.
2. 
    
3. "Blasta Bowl" (or should the title be "Blastaball"?) and "Sporttime Bowling" are probably different games.
4. 
    
5. "Aargh," "RoadWars," and "Rockford" were reportedly released in dedicated cabinets, and some of these have been seen, but they are probably exceedingly rare.