The headquarters of Nintendo is not an exciting place. Actually, the overwhelming majority of the building is a gigantic storage wherehouse, where they hold goods to be shipped across the US. The real deal, however, is the Nintendo Store. It's a store that sells all sorts of Nintendo products for insanely cheap prices, such as a DS for $60, new, with a copy of Mario Kart. The catch, is that you must be an employee of Nintendo, or an employee of DigiPen, or get one of these people to go with you to the store.