Collector interest
The North American version of the tie-in, released for the large US market in its period cardboard box. The loose cartridge stays common across the Atlantic, but the complete copy, box and manual included, is much scarcer: those fragile packages rarely survived. Collector interest rests not on the dated game's merits but on the difficulty of finding a clean, complete US edition, for those documenting RoboCop on Game Boy across its three regional releases.