cleverest Posted December 25, 2017 Share Posted December 25, 2017 Should I be concerned after importing every MAME 0.192 game (imported originals only, no clones), prioritizing North America) and I stll had to COMBINE roms on my arcade collection x4 +times to get all the duplicates removed... Am I hurting things somehow by doing this? Link to comment Share on other sites More sharing options...
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