Okay all i remember about this game is that its name was _____ _____ format
it was an rpg with 3d characters on a 2d background and started with you being some form of police/swat/etc in the bottom of a building and you eventually make your way up the building and do various things along the way, if i recall some of the areas were actually 3d too.
the 3d chars were heavilly anime/mecha-ish and the actual game had an ENGLISH name.
it wasn't a very good or very well known game and im having a hell of a time finding it!
all else i can remember was that in one of the rooms was a huge round hold with some form of walkway out into the middle.
i tried racking my brain for possible names and came up with depth, deep, helix, etc, though im not sure if theyre actually part of the name because ive been going through games lists like a fiend trying to locate it.