Super Smash Bros. Melee Cheats

Start with Shiek
When you play as Zelda/Shiek, at the beginning of the battle, you start out as Zelda. You can start out as Shiek with this. Once you choose the level, hold down the A Button and don't let go till the match starts. If done correctly, you should be Shiek already and have heard the sound when Zelda/Shiek transforms.