A: No. They will fail the CRC check. You must rebuild the ROM set.
If you are a fan of classic arcade gaming, you have likely encountered the name MAME (Multiple Arcade Machine Emulator). Among the thousands of MAME versions released over the past two decades, MAME 0.78 (also written as MAME 0.78 or MAME .78) holds a legendary status. Why? Because it is the final version supported by countless retro handheld devices, old PCs, and—most importantly—the MAME4droid ecosystem. mame 078 game list link
A: Merged = parent ROM contains clone ROMs. Non-merged = every game is a standalone zip. For 0.78, get merged to save space. If you are a fan of classic arcade
Remember: Preserving arcade history is noble, but always respect copyright laws. If you love a game, support re-releases on Steam, Nintendo Switch, or Arcade Archives. Because it is the final version supported by
Now go enjoy Metal Slug , Marvel vs. Capcom , and DoDonPachi —the 0.78 way. Leave a comment below (or contact the arcade community on Reddit’s r/MAME).