When will DS lose its momentum?!

[Louie]

Ovelia said: Brain Age is not unexpected in Japan as brain training activities are already a BIG trend supported by the Japanese government there at the time of its release, and the professor you see in the game is actually the main promoter of the whole movement.

Read what Nintendo executives and spokesmen said: It was unexpected. They believed it could sell good but nobody believed it would be a 4 million seller...