Are you ready to train your brain... in 3D? The Brain Age franchise is coming back to the 3DS, this time with an angrier Dr. Kawashima. (See those devil horns?) According to Nintendo president Satoru Iwata, the latest iteration of the franchise will focus on concentration and memory exercises in an effort to combat "information addiction."

Nintendo of America has announced Concentration Training will be available on December 3rd.

It doesn't appear Brain Age will take advantage of the 3DS' beefier hardware. A look at a Japanese commercial reveals that... it's still pretty much a math game.