I would recommend a Nintendo DS with one of those witty and funny brain training-games. Actually, it's already pretty high, your capacity. Using it will expand it, like a muscle.
One can purchase the Nintendo DS game "Professor Layton and the Curious Village" in online stores such as eBay, Amazon and Play. One can also purchase this game in the official Nintendo store.
One can purchase the Apple Training Series online at retailers such as Peachpit, eBay, and Amazon. One can also purchase the Apple Training Series from Apple.
An original Nintendo NES is no longer available at retail stores, but they can still be purchased online. eBay has a list of used or new Nintendo NES's one can purchase.
One can purchase Nintendo DS games at local Gamestop stores. If not, local malls should have video game stores that would have Nintendo DS games in stock.
One can purchase bundles of Nintendo Entertainment Systems with games at your local games store. The Nintendo Wii is packed with Wii Sports Plus for free.
One may purchase an old Nintendo Wii from online classified ads at Kijiji and Craigslist. Used Nintendo Wii systems may also be found at retail stores such as Game Stop.
There are many places where one can find Tetris for the Nintendo DS. One can purchase this game at retailers such as GameStop. One may also purchase this game from online retailers such as Amazon.
You can purchase a controller for the Nintendo Wii at your local Walmart, Target, or Toys 'R' Us. You can also purchase one online from websites like Amazon and have it shipped directly to your house.
You can purchase Zeldia Twilight Princess for Nintendo Wii at many different trusted stores online. One store you can purchase Zelda Twilight Princess for Nintendo Wii is Amazon.
Anybody who is looking to purchase a case for their Nintendo DS Lite handheld system, can purchase one from GameStop, Amazon, eBay, Walmart, and Target.
Super Metroid is perhaps one of the best known of all of Nintendo's games, released for the SNES (Super Nintendo Entertainment System) in 1994. Because it is an older game, one would have to visit used game stored in order to purchase a physical copy. If they own a Wii, however, then they can purchase a virtual copy for the system through Nintendo's services.