Slam Tennis is a sports game developed by Infogrames and released on PlayStation 2, Xbox.
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Cheats
Play a Challenge game and get a high score then submit your initials as one of the following codes to unlock the corresponding effect
Unlock ALL Cheats
9AC
Unlock ALL Kits
7UK
Unlock ALL Players
6UP
Unlock ALL Stadiums
8US
Unlock Big HeadsDK Mode
1BH
Unlock Crazy mode
5CM
Equalize Stats
3ES
Time of Day
2TD
Unlock Unlimited Special Shots
4IS
