Hit select ten times, then play a game, the
fighters will be "deform." You will hear a bing if it is done right.
Press right ten times, then the fighters will be "paper thin." Bing you
did it right.
Hit Left ten times, then the fighters will be "stick." Till you hear a
bing.
When your at Player's Select - Hold down, x+o, then the fighters will
be "small Fighters."
Hold Square+o, then the fighters will be in "new outfit."
Beat the game 4 times, then you get 4 new fighters.
Gameshark codes
Infinite Energy P1 8016C674 00C8
Infinite Energy P2 8016D130 00C8
Infinite Time 8016F7F4 00DE