I used NAOMI MODEL EXTRACTOR.bms on a *.dat (a decrypted *.bin that I got from a CHD->GDI (what a mess, I know)).
It gave me 3 model files, but its just a snowman and two hexagons:


Any idea why it would miss so many files? The *.bin -> *.dat is a single file:

It's not separate files for like sound and models, that might be part of the issue.