Here are some codes for Super Smash Bros:
Unlock Secret Characters:
Play as Jigglypuff/Purin (from Pokemon)- Beat game at any level difficulty
Play as Captain Falcon (from F-Zero)- Finish game in under 20 minutes
Play as Ness (from Earthbound)-Finish game with 3 lives and no continues
Play as Luigi (from Super Mario Games)-Finish bonus stage with all 8 characters
Item Menu- Play the vs mode 50 times.
Sound Test-Beat both bonus stages with all 12 characters.
Get Life from teammate-Play Mulitplayer. If you die you can get a life from your teammate.
To do this press A+B+Z+Start.
Different Costumes-Press the C buttons and you will get a different costume.
Send Mew from Pokeball-Obtain all four secret characters. When you use a pokeball you will be bound to call out a Mew
Get rid of Kirby's Power-If you eat someone you didnt want just press L to do his taunt.
