From Nintendo:

Welcome to Big Brain Academy, the only school where you can school your friends and family! How big is your brain? Find out as you test yourself with numerous lightning-fast activities across several categories.

When you enroll, headmaster Professor Lobe will introduce you to Test mode, challenging you with a bevy of hilarous and exciting brain-teasers. Then, when it's all over, the professor will calculate your brain weight, award you with a grade, and give you an idea of what career track is best suited for your brain weight. Don't worry, it's all in the spirit of fun!

Features

• The Wii Remote's easy hands-on control makes playing the game a breeze.
• People of any age or education level can play together!
• Show off your smarts in multiplayer versus and co-op play modes like Mind Sprint, Mental Marathon, and Brain Quiz.
• The better you get at an activity, the harder it becomes!
• Send your grades to friends with the Wii's Internet connection feature, WiiConnect24.

While Big Brain Academy will keep your neurons dancing in Practice and Test mode, multiplayer and co-op modes bring challenges like only the Wii can deliver.