- 30 FPS
- Castle Town is now fully polygonal, with storefronts receiving facelifts
- Lake Hylia has been given new water effects and is outlined with polygonal trees
- waterfall area is now surrounded by a textured ground and a waterfall
- Temple of Time now has a ceiling
- 2D backgrounds have been replaced with rendered, 3D backdrops
- landmarks in the background of Hyrule Field are now polygonal
- equip items to two of the face buttons (X and Y) or a pair of soft-buttons on the touchscreen
- Ocarina has a permanent spot in the lower-left corner of the touchscreen
- song list can also be displayed while playing the Ocarina
- music is exactly the same
http://www.gamexplain.com/article-402-1302739329-legend-of-zelda-ocarina-of-time-3d-hands-on.html