As part of the Zelda 25th anniversary, Nintendo announced during their E3 2011 conference that anyone who registered their copy of Ocarina of Time 3D in Club Nintendo would be receiving the official soundtrack of the game for free. (zelda.gamepedia.com)
The game's controls are touch - based, like The Legend of Zelda: A Link Between Worlds, and uses the gyroscope, like in Ocarina of Time 3D. (zeldadungeon.net)
If you're down for a more difficult game you unlock the Master Quest version of Ocarina of Time 3D which has more difficult enemies and puzzles. (gimmegimmegames.com)