Advanced V.G. Stages
Extracted by DarkWolf (Lupinzar)

Files with "animation" in their name are
animations accomplished with sprites or
changing tile maps on an additional layer.

Files with "map" represent the static maps
that make up the majority of each stage.

Jun's stage has no animtion at all.

The effect for the floor of the stages
is achieved in hardware, the rip here
represents the un-altered version as
in the data files.

Some characters have an "alternate"
folder which is for a stage located
on the CD but does not appear during
normal gameplay as far as I can tell.
It looks like these are Playstation
versions of the stages that were
ported to the Saturn, but then
redone for whatever reason.