The parent game is a separate file, and each clone file contains only the modified files. Note: If you use a split set, you must have the parent zip file present, or the clone will not run.
Use the "Rebuilder" function to automatically rename files, fix incorrect zip structures, and strip out unneeded data to match the strict 0.144 protocol. Best Frontends for MAME 0.144 mame 0.144 roms
A merged set combines the parent game and all its regional clones into . The parent game is a separate file, and