Did they edit it on gamecube? it probably won't work if they did (its still worht giving it a shot though.)
If they didn't edit it or very little it would probably work.
new secret:
To find the magic bracelet go east from the cemetary until there is a screen with 2 ladders. Go up the second ladder then go east one screen and activate all the soldiers (or whatever they are). You should find the bracelt. If you do not go one more screen to the east and do the same thing. Look for screens with a rock in the middle of it and push it (there are two of these). There are two other places with a diamond of rocks
one is two screens east from where you start and another is one or two screens west from where you find the braclet. Push one of the rocks and you will find a staircase to warp to any of the four sites.