Superstar Team
At the title screen, using control pad two, press the following combination of buttons: B, B, X, X, A, Y, A, Y, Right, Left, X.

The Dog Cheat
At the title screen, using control pad two, press the following combination of buttons: Up, Up, Down, Down, Left, Right, Left, Right, B, A.

Go to: International Superstar Soccer Info Page | nGaming Home Page.