After some digging, it looks to be something related to ps23dformat, but haven't found a script for this game, even though there is a bunch in the zip I found lol.
Compressed asset 200 MB, uncompressed almost 600 MN :
https://www.mediafire.com/file/y4q1zv7f ... TA.7z/file
Any help would be really appreciated ! Thanks in advance.
EDIT : the BackyardWrestlingDTTAHwad.bms extracted the file (from here https://zenhax.com/viewtopic.php?t=8), but no luck atm opening the mesh file :
https://cdn.discordapp.com/attachments/ ... BJc1sM.png
EDIT 2, looks to be the same as viewtopic.php?p=149269&sid=18b83b959ddf ... 03#p149269, but the script to import mesh is not working 100% sadly and does not open every mesh, when I export to obj there is also problem with normal, many thx to Szkaradek123 for the script

NEW FULL SAMPLES MESH:
Mesh
https://www.mediafire.com/file/9qpb63uy ... sh.7z/file
Txd
https://www.mediafire.com/file/43kdbeje ... re.7z/file

