The following games have been looked at & they are either:
not yet supported/fully supported or do not contain audio banks.

Key
NA = Not applicable; these games do not contain audio banks &/or
audio files which require cracking.
NAM = No attempt made to crack these formats yet.
WIP = Work in progress.

Barbie Horse Adventures
File/s: *.xbp
Notes: NAM.

Fight Night: Round 2
File/s:
Notes: NAM.

GTA III
File/s:
Notes: NA.

GTA: Vice City
File/s:
Notes: NA.

Half Life 2
File/s:
Notes: NA.

IHRA Drag Racing 2004
File/s:
Notes: NA.

Kakuto Chojin
File/s: *.stx
Notes: These seem like bastardised adpcm files.

Mashed
File/s: *.rws
Notes: NAM.

Mtv Music Generator 3
File/s: dbbody.dbd, *.wbd
Notes: NAM.

MX Superfly
File/s:
Notes: NA.

Need For Speed: Most Wanted
File/s: *.bin
Notes: NAM

Neighbours From Hell
File/s: *.rws
Notes: partial support, i.e. some files can be extraced from some archives, however
files seem like non standard Pcm's & currently sound rotten.

Nfl Fever
File/s: *.xsb, *xwb
Notes: Contains mostly non standard xwb's & xsb's.

PetitCopter
File/s:
Notes: NA.

Pure Pinball
File/s:
Notes: NA.