Super Smash Bros. Cheats

If you are playing in a team multiplayer match and you lose all of your lives, simply press START, and you will take one of your partner's lives as long as they have at least one in stock.

You must first beat the game with the original 8 characters and then play every multiplayer stage atleast once.

To get the Item Switch, which allows you to alter all item related aspects of the game in versus mode, simply play 75 VS. mode matches of any length.