Brain Age

Brain Age is a Nintendo DS game that helps you develop your mental abilities everyday. With a set of mini games, you "train" your brain on a daily basis. Minigames include: reading parts of classic books, calculation games, and the Stroop test. It's also the first Nintendo DS game that you need to turn the console on the side (instead of looking at the screens top/bottom, you look at them left/right).

Its Creator is Dr. Ryuta Kawashima of the New Industry Creation Hatchery Center, at Tohoku University.

The main feature of this game is the ability to calculate your "Brain Age" with some tests, and the game also tracks this progress over time. The game also includes some Sudoku puzzles.

This game has been released as Dr. Kawashima's Brain Training: How Old Is Your Brain? ''in some parts of the world. The game is identical other than the name and so this guide should work no matter which version you own.''