Yep, the game "fighting edition" is one of those affected by this problem
@Arcueid was asking about it some days ago
https://www.psx-place.com/threads/p...noncfw-ps3-consoles.23817/page-40#post-180148
The other game i know that uses this "multiboot" structure is "Metal Gear Solid The Legacy Collection"
I was trying to help other guy time ago and i was taking a look at how is made
https://www.psdevwiki.com/ps3/LIC.DAT#Multiboot_PS3_Game_Discs
What seems to happen is part of the multiboot info (from the LIC.DAT) is ignored by backup managers
Also, the BD regions are divided (like partitions of a hdd), and i guess every game in the disc have his specific region... this "multiregion" probably is not identifyed fine by backup managers
I dont have any of this games btw, so im not sure if you can copy the folders PS3_GM01, PS3_GM02, PS3_GM03, etc.. (up to 100) by using a file manager, so please report back if you are able to see that folders