CheatCodes.com has all the official Sega Superstars Tennis Wii cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Tuesday May 21, 2013 for Sega Superstars Tennis are shown below. We also have this game on PlayStation 2, Nintendo DS, Xbox 360, PlayStation 3, Wii, and sometimes tricks from other game systems will also work on Wii.
Go to Space Channel 5 planet and get an A or higher in singles tournament.
To unlock Shadow, beat the doubles tournament in Sonic's planet.
To unlock Amy, beat the singles tournament in Sonic's planet.
To unlock Alex Kidd, beat the tournament in Alex Kidd's planet.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free Wii game (or any other game you want for any video game system)!