FIFA Soccer' 98
Pause the game and press Square, Triangle, X, Square, Triangle(2), X(2), Square(5), Triangle(5) at the options screen.
To edit your bankroll, press Square, X, Square, L2, L1 on the Club Transfers screen.
At the team select screen, quickly press R1, L1, Down, Up, Left. The team you choose will have an extremely hard kick.
Unlimited Player Attributes
At the Player Edit screen, press L1, L2, X, Square, X.
Kody's PlayStation Codes