This year was a double whammy for Nintendo. After much hype, the Nintendo 3DS launched in April with some pretty impressive technology, but unfortunately failed to present a game that achieved "must-buy" status. Every console launch needs a killer app, but the 3DS just didn't have one. Seven months and a 32 percent price drop later, the 3DS finally has some quality games worth playing, including Mario Kart 7 and Super Mario 3D Land, in addition to a selection of revamped 3D reboots. Unfortunately, a lot of the other titles that were teased over the summer won't hit until 2012.