Disney's upcoming G-Force game will include 3D options.
Apparently it's a system where - thank f*** for Wikipedia - "the optical axis of the aperture is not coincident with the mechanical centre of the aperture". Makes sense. A toggle will be available through G-Force on both PS3 and 360.
As previously announced, Wii title Toy Story Mania also uses 3D for some of its mini-games.