Brain Age 2: More Training in Minutes a Day, the sequel to Brain Age, is a game for the Nintendo DS.

Brain Age and Brain Age 2 are based on the work of Japanese neuroscientist Dr. Ryuta Kawashima, who believes that the brain must be exercised regulary just like any other muscle to keep it healthy. The games gauges the player's current brain age and provides daily mental activities to increase blood flow to the cerebral cortex.

Brain Age 2 offers a variety of brain exercises, including simple math problems, memory training, reading comprehension and Sudoku.

1. Sign Finder
2. Piano Player
3. Word Blend
4. Word Scramble
5. Math Recall
6. Calendar Count
7. Change Maker
8. Block Count
9. Memory Sprint
10. Clock Spin
11. Rock Paper Scissors
12. Serial Subtraction
13. High Number
14. Number Memory
15. Symbol Match