Along with release dates for Luigi’s Manion: Dark Moon and Rayman Legends, Nintendo also mentioned three Wii U games have been pushed back from a planned March release.
The Wonderful 101 from PlatinumGames, Wii Fit U, and Game & Wario were labeled as "launch window" games, which meant they would be released by the end of March. Nintendo announced today all three of these games will arrive in the first half of the year. Pikmin 3 was originally a launch window title too, but Nintendo pushed it back to spring 2013 earlier. It’s now a first half of the year game so expect it to come out after March, but before July.
Lego City Undercover, an open world game with Lego characters from Travelers’ Tales, is the only first party Wii U game for the rest of the Wii U’s launch window. Good thing Capcom is filling the void with Monster Hunter 3 Ultimate, which comes out in North America on March 19.