Shin'en game formats

Hello !

I have extracted a Shin'en game (Fast Neo and Art of Balance WII U) and I have found Image may be NSFW.
Clik here to view.  .w3d files for models I suppose and .tex files for textures. See my attachment (zipped).
Image may be NSFW.
Clik here to view.   levels.zip (Size: 21.11 KB / Downloads: 4)
I've seen in a website that Shin'en use a special game engine they heve developed("to use all the Wii U puissance" Image may be NSFW.
Clik here to view. ).

How to open it ?! Image may be NSFW.
Clik here to view.

REASON : The game have awesome graphics with a very small size:
Fast Neo (500MO)
Image may be NSFW.
Clik here to view.
Art of Balance WiiU
Image may be NSFW.
Clik here to view.

Noesis can't open it.