Those predicting an announcement by Nintendo at GDC regarding a new Zelda game were indeed correct. The Legend of Zelda: Spirit Tracks is coming to the Nintendo DS. Satoru Iwata wants to please long-time, loyal fans to the company and to the Zelda franchise with this particular title, which is coming later in 2009.
From the footage seen so far, the game is styled a bit like GameCube's Zelda title, Wind Waker. Link is controlled with the stylus, seen controlling a side kick character clad in armor. He's then pitted against a huge crab-like creature in what appears to be an epic boss battle. Additionally, Link was seen riding a train. Does this mean he can control trains in-game, or are these just cutscenes? Honestly, we don't know yet.