Nintendo announced Hyrule Warriors during today's Nintendo Directlivestream. Gameplay video for the Wii U action game showed The Legend of Zelda's Link hacking and slashing enemies with an over-the-shoulder camera angle similar to the Dynasty Warriors series.
Nintendo President Satoru Iwata stressed that the game is not a new installment in The Legend of Zelda series, but is a collaborative effort with Tecmo Koei. Hyrule Warriors, which is not the game's final name, will launch in 2014.