By
eHow Hobbies, Games & Toys Editor
Difficulty: Moderately Easy
Step1
Enroll in Big Brain Academy. Upon loading the game, the first thing you have to do is head over to the office to do a bit of paperwork. A few clicks enrolls your Mii alter-ego in the academy, and you're ready for game play. You can go back to the office at any time to register more Mii's or to check your mental progress.
Step2
Practice. The majority of your game time will be spent practicing the different exercises. There are five categories: visualize, identify, memorization, computing and analyzing. Each category has three different exercises that can be played on easy, medium or hard. Begin with the easy level, and work your way up to the harder exercises.
Step3
Make the grade. Once you've practiced a bit, it's time to test your abilities. You can enter the test mode, where you'll face random exercises from all five categories. At the end of the test, you receive a letter grade. You can then choose to practice some more or test again to try to beat your previous score.
Step4
Play against your friends. After you get a feel for the game, play against other people for a new level of difficulty.