Okay, Nintendo stuff. Here we go!
Zelda: Link's Awakening is available TODAY on the 3DS Store.
Zelda: 4 Swords Adventure will be available on DSi as a FREE Download. :blink:
Zelda: Skyward Sword Comes out this Holiday Season. (It'll also come with a special Gold Wiimote at launch.)
2 New Zelda Soundtrack CDs are coming out.
3DS has a new Mario Kart coming out. Along with a new Mario Platform game.
The new Mario Kart game has karts that feature hang gliders to soar through the air and propellers to move through water. Along with customizable vehicles. It comes out this Holiday Season.
The new Mario game, entitled Super Mario, is a complete 3D environment and has a FULL Raccoon Suit.

This one comes out before the end of the year.
Kid Icarus: Uprising comes out later this year.
Luigi's Mansion has a sequel coming out on 3DS.
As for 3rd Party games, most intriguing for me was Cave Story 3D and Pac-Man and Galaga Dimensions.
Project Cafe is now "Wii U".
And here is the controller.

Also, thanks to the screen on the controller, you can now play the game while someone is watching a different channel on the TV. So yeah, no need to quit gaming when someone else wants to watch something anymore.

One game announced for it is New Super Mario Bros Mii. Yep, your Mii can play along side Mario in this game.

In fact, there's so many new features, it's best I show you the video when I get back from work.
So, I'll just say it now. Nintendo, you win e3!!