Lots of badass news for the 3DS.
A brand new Zelda announced for it, and not just any Zelda, it takes place in the same time as A Link to the Past, and the gameplay looks very similar to that game, not a remake, a whole new Zelda.
Also there is a brand new Yoshi's Island, it looks amazing. Bravely Default: Flying Fairy has been announced to hit America now, it's basically a badass Final Fantasy style game done by Square, it's awesome that they are releasing it in the states finally.
There are some other games/features of previously announced games shown/talked about, but man it's good to be a 3DS owner right now, that's all I've been playing lately and with games like that coming out it's just an awesome console to own.