FIFA 98

Perfect Players:
Go to player edit and go to someone from another team. Take all their skills down to 35 and when you are on the + side, go to your team and make any player perfect.

Increase Team Bankroll:
Go to the team edit screen and press Square, X, Square, L2, L1. Once entered, you can highlight the money option and change the amount.

Unlimited Player Attributes:
At the Player Edit screen, higlight any one of the attributes and press L1, L2, X, Square, X.

Control Ball Physics (PAL Version):
At the Team Edit screen, press Square, X, Square, L2, L1.

Harder Kicks:
At the Team Selection screen, press R1, L1, DOWN, UP, LEFT.

Adjust Lighting:
Pause gameplay and press Square, Triangle, X, Square, Triangle, Triangle, X, X, Square(x6), Triangle(x5).

 