Missing MAME Rollback Files

The MAME Rollback torrents are used to recreate sets of files for older MAME versions.

Therefore, these torrents only contains old versions of ROMs and CHDs.

However, some files are missing. If you happen to have any of them please contact us.

For practicality purposes, the list of missing ROMs is below:

For practicality purposes, the list of missing CHDs (with internal hashes) is:

FAQ
Question: I noticed that Rollback torrents have some files missing. What are the chances that those files might be found in the future?

Answer:

Next to zero.

The rollback contains the removal differences between all MAME sources that have been released in public, including u-releases.

The rollback is a source difference, not a file difference.

Some of the source differences never included actual files.

Some of the missings don't even exist due to incorrect file hashes in the source between u-releases.

Some (bad) dumps that were included in some u-releases never saw daylight and were removed or replaced again the next u-release.

These all ended up in the rollback as missings.

Reference

 * NU