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.

Watch: Math... in 3D! »

A new Brain Age game is in the works for the 3DS. Nintendo president Satoru Iwata said it will focus on concentration and memory exercises. Sometimes the two will combine for harder challenges, and the floating head Dr. Kawashima will get devil-horns (seen above).

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