After you gain the Master Sword and become adult Link, go to the lost woods and take a left to the skull kid. He will attack you because you are now an adult, so attack back with regular sword attack. Do not use anything strong and dodge his attacks, if you die or use any strong attacks, he will backflip out of there. Once defeated, he will leave a very large red rupee behind, which is bigger in width and height then Link in his adulthood.
Stand infront of one of thoes "one eyed stones" that tell the time when you hit them. Play any non-teliporting song for two free faeries.
For this glitch you will need an empty bottle and a bottle with fish (or bugs) in it. Set both the empty bottle and bottle with fish to any direction (for an example we'll be using Down and Right). Now you need to backflip and, BEFORE you land, press Right and Down. Link should drink out of the bottle as if it were Lon Lon Milk and receive some hearts. This can be done at any time.
When you are a child, go to the fishing pond and start fishing like normal. Keep fishing until you get a fish that’s big enough to earn a heart piece. Instead of going to the fishing owner, go into the middle of the pond. Face towards the owner in the water and hold Z + L (lock and shield). Don’t let go and swim and run to him. Once you reach him, talk to him without letting go of Z and L. He’ll give you the golden scale instead of a heart piece!
This allows you to do many things early on. Such as entering Zora’s Domain without having to play Zelda’s Lullaby. Or getting the heart piece from the Lakeside Laboratory (letting you have both the scale and heart piece.)
If you look at the broach that Malon is wearing, you will notice that it is actually Bowser's face.
When you enter the Hyrule Castle courtyard, look at the right window. If you look inside the window, you will see paintings of Mario, Peach, Yoshi, Luigi, and Bowser.
To get infinite Lon Lon Ranch Milk simiply play the Epona's Song in front of a cow. Every time you play it you will get you bottle filled with Lon Lon Ranch Milk. You can do this as many times as you want.
In the past, there is a beggar in the Hyrule Castle Market that asks you to sell him things with C. In the future, that same beggar is relocated to Kakariko Village, which is perfect for arguably the fastest non-Skulltulla money trick in the game.
Behind the old lady's potion shop in Kakariko lies a grotto, and within it, a fish. Bring a bunch of empty bottles to the grotto, then enter and re-enter the grotto until you're able to fill all of your bottles with fish. The beggar will buy each fish for 100 rupees, and you can repeat this process as many times as you wish until your money is maxed out. This obviously works best when you have the Giant's Wallet and are able to carry a maximum of 500 rupees at a time.
If you want to easily catch really big fish in the fishing pond without having to spend countless hours, then make sure you have caught the "lunker" fish as an adult and have obtained the gold scale. Now go to the fishing pond and you will find a new lure in one of three places: 1.) in the feeder creek, 2.) in the grass around the perimeter of the area, or 3.) on the log jutting out of the pond. Once you find this lure, try fishing with it. It is irresistible to fish, so catching a 20 pounder will be no problem. However, if you set any records by using this lure, the fish you have caught will be noted as illegal on the aquarium and at the record board in Link's house.
You must hunt down every Skulltula token in the game to collect prozes. Talk to the cursed family in Kakariko Village to obtain your prize.