A ROM set built for MAME 0.139 will fail to run many games on MAME 0.235.
Searching for "mame 0.235 rom set"? Look for "Non-Merged" torrents or Usenet posts dated early 2021. Always scan for malware, and never pay for ROMs—they are freely available through archival projects, as selling them is illegal. mame 0.235 rom set
This is the standard for MAME. Clones rely on a separate "Parent" ZIP file to function. Efficient storage. Cons: If you delete the parent file, the clones won't work. Technical Requirements A ROM set built for MAME 0