Here's a Japanese trailer for The Legend of Zelda: Ocarina of Time 3D, focusing on the included Master Quest mode. For those that don't know, Master Quest is a "remixed" version of Ocarina of Time, with reworked dungeons and puzzles.
Ocarina 3D is currently scheduled for June 19 in North America and June 17 in Europe. Given Nintendo's new commitment to consistently disappointing with the 3DS, however, we'll see if that holds.
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