Synopsis The second title in Nintendo's series of brain games, Big Brain Academy features plenty of fun mental activities that everyone can enjoy. Take a five-category quiz and test your brain's ability to think, memorize, compute, analyze and identify. Compare stacks of coins to find the higher value. Quickly count a huge stack of books. Each brain exercise takes less than a minute to complete.When you're finished with the quiz, you'll find out the weight of your brain, your areas of strength and weakness and even what career is best suited to your unique talents. If you think you've taken your brain to the top of the class, try competing against up to seven friends or family members in lightning-quick activities to see who's really the biggest smarty-pants. Challenge and stimulate your mind with Big Brain Academy.

Once upon a time, the gaming world was turned on its head by a little gray cartridge for the Nintendo Entertainment System: Super Mario Bros. Now, more than twenty years later, witness the evolution of the platformer that started it all with New Super Mario Bros., the latest installment of the beloved franchise on the Nintendo DS. It may be in incredible 3D, but you'll hearken back to those glorious 2D days of stomping Goombas, kicking turtle shells and chasing mushrooms.Join Mario and Luigi as they jump and climb their way over fields, under water, through castles and into the air. Collect all-new powerups, including the Blue Shell that Mario can ride in and the massive Mushroom that makes him super-huge. Team up with a friend and play as both Mario and Luigi in multiplayer mode. You and Mario will both take a nice little trip back to your roots with New Super Mario Bros.

Experience a world of sleek and powerful portable gaming and so much more. Nintendo DSi builds on the DS Lite with a succession of new and enhanced features designed to appeal to both gamers and casual users. At a mere 18.9mm thin, the almost effortlessly portable DSi fits conveniently into your pocket and your life, making it easy to play games on the go, take a quick mental break in the middle of your busy day or even share favorite photos and music with friends.The 3.25" screen of the DSi brings images to life with even greater depth and clarity for intense gaming or convenient photo showcasing. Two built-in cameras, one on the interior and one on the exterior, make it easy to snap photos of yourself or your friends, and a variety of photo-related functions let you compare facial photos, edit colors, distort shapes and other fun activities. Indulge in your favorite music with the DSi music player, which lets you play favorite music saved on an SD card, adjust the pitch or speed, view imagery generated by the Music Visualizer, edit audio files you've recorded using the DSi microphone and more, and the improved speaker volume and sound quality make music and gaming audio even more immersive. You can even use Nintendo DSi Points to download DSi-exclusive software, such as the DSi Browser (which lets you browse the Internet) and Mini DSi Brain Training (which offers fast and convenient mental challenges) for additional fun and convenience.