Legend of Zelda: Cube Reality is game shown at E3 2011. More information is coming, but all that is known is that Ganon has collected all three pieces of the Tri-Force, and splits them in half. It will be the last game for the V.
The player plays as Link, who unfortunately has been turned into a blocky form. This makes it harder for him to sneak through and beat enemies, but his blocky form allows him to recreate the environment by building with pieces found from the enemies. (who have also turned into blocky characters.)
Link was fighting Ganon with the Tri-Force, when Ganon pulls out a golden rock, which pulls the triforce towards him. Link accidently slashes the rock, and makes everything blocky. Ganon gets away with the newly formed nine piece tri-force.