Slam Tennis Cheats for Playstation 2

Cheat mode:

Platform: Playstation 2

Play a challenge game and get a high score. Enter one of the following initials at the high score screen to activate the corresponding cheat option at the "Codes" menu under the options screen.
Big heads:

Platform: Playstation 2

Enter 1BH as your initials at the high score screen.
Crazy mode:

Platform: Playstation 2

Enter 5CM as your initials at the high score screen.
Equalize stats:

Platform: Playstation 2

Enter 3ES as your initials at the high score screen.
Infinite special:

Platform: Playstation 2

Enter 4IS as your initials at the high score screen.
Time of day:

Platform: Playstation 2

Enter 2TD as your initials at the high score screen.
Unlock kits:

Platform: Playstation 2

Enter 7UK as your initials at the high score screen.
Unlock players:

Platform: Playstation 2

Enter 6UP as your initials at the high score screen.
Unlock stadiums:

Platform: Playstation 2

Enter 8US as your initials at the high score screen.
Unlock all cheats:

Platform: Playstation 2

Enter 9AC as your initials at the high score screen.