The Legend of Zelda: Ocarina of Time 3D Glitches

Get a Free Health Boost Anywhere
Requirments: Fish in a bottle, empty bottle.

First off, you need to equip the fish and the empty bottle to 2 of your C buttons. When you are low on health, drop the fish onto the floor and then pick it up again. After you do that do a backflip but while you're in the air press the C button that has the fish equipped to it then the C button that has the empty bottle equipped to it. When you land you should be drinking an empty bottle that refills your health by 5 hearts each time. This can be repeated as often as you want.