Planning On Ripping From TT Lego Games...

Hey all, I'm planning on getting LEGO Star Wars - The Complete Saga on steam, so I can rip some environment and maybe some character models from it (if possible)

I am just curious if anyone else has tried to rip from this or any of the other TT Lego Games? And is it even possible? As I might end up getting either this or The Lego Movie - The Videogame, because I want mostly to rip the buildings and such...

Also, if this is possible, what tools would I use for this task? would I just use 3D Ripper or NinjaRipper for this? or are there tools out there for extracting files from the games filesystem itself?

Thank you all in advance...