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Rockford is a 1988 arcade game developed by Mastertronic's Arcadia Systems as an arcade spin-off of the home computer series Boulder Dash. The original arcade version of Rockford ran on the "Arcadia Multi Select system", an Amiga 500-based system that supported multiple games. Mastertronic ported the game to home computers, with the 16-bit versions on their Melbourne House label and the 8-bit versions released on the Mad X budget label