Step 1. Play any song that will warp you, or Saria's Song.
Step 2. When the words appear that tell you what song you played, pull out the left side of cartridge just enough so that Link disappears, being careful not to freeze the game.
Now the tricky part:
Step 3. Quickly after this screen disappears, before the next screen pops up, quickly push the left side of the cartridge back in. Be careful not to pull the right side out. For those of us who are right handed, keep the right part of your hand pushing down on the right side of the cart. If done right you won't see a the little yellow line in the corner until you see some letters or words or crap.
More help: You will see some cool crap. Sometimes it just scrolls across the screen and freezes. Sometimes it scrolls all the way across the screen and stops. Sometimes it scrolls across and comes to the other side of the screen. When you see the crap, but the game does not freeze, wait for a few seconds and a little blue arrow will appear. Low and behold, just when you think it's done, sometimes 20 more screens of crap will appear. If you see the little blue square, and hit A, the text box will disappear with the game frozen. There are hundreds of different results for this code.
Here are some of my best results:
#1: "100$" and I heard a shudder as in the beginning cut scene.
#2: "00'00'{Z button symbol}00'00'{Z button symbol}00'00'{Z button symbol}00'00'{Z button symbol}00'00'{Z button symbol}00'00'{Z button symbol}00'00'{Z button symbol}00'00'{Z button symbol}" and etc. This repeated and overlapped on my screen twice.
#3: "Á", then "Á", then "Á", then "Á", then "Á", then "Á", then "Ateteta" then "Á", then "Á", then "Á", then "Á"
#4: "O" Then it zoomed out and got dark.
#5: "B ïhé ä ÁhÏxÈ ëhB ïhe ÁpÈ"
#6: "drlm the Gpe't F'ipy$s"
#7. Nothing happened and I was able to walk around with just Link and the Temple of Time. No buttons. No life bar. No magic bar.
You can get all kinds of weird symbols, especially a lot of international letters. Some symbols are $, Ç, |, @, arrows, and many others. Very weird...
