As far as putting them into one zip, I imagine it would work just fine, since 1941.zip, for example, loads just fine without the a or b zips present in the folder, but I wonder if the extra content would load from the one zip. But now that I think about it, how would that even work for localization? If I put the Japanese, Brazilian, USA, and world files into one zip for street fighter 2, what content would load? I guess the only thing I would care about is non-localized different zips. This is what happens… I ask a question, then start really thinking about it and talking (typing) out loud, and figure out all the holes and flaws.
Reply To: Consolidating my list of MAME and FBA roms