Big Brain Academy headed to the Wii?

One of our wonderful readers sent us in a tip (note: sending in news tips may or may not increase your chances of becoming a billionaire) regarding Super Mario Galaxy. Turns out, Nintendo's listing of Wii titles has Super Mario Galaxy as only being a temporary name. More importantly, however, is the listing that showsBig Brain Academy (also a temporary name) is headed to the Wii.

Could this mean that a Brain Age sequel will not be releasing on the Wii, with Big Brain Academy being the only brain-training game to hit the platform?

[Thanks Modano!]