Enjoy a fast-paced two-on-two basketball game with no rules using your favorite NBA players in NBA JAM '99. Pick your favorite NBA team and hit the court to work on your moves in the Practice mode. When you want some real competition, try to become the champion by fighting through the NBA Season. Take on the challenges of arcade-style basketball with NBA JAM '99.
NBA Jam '99 is a Sports/Basketball video game for Game Boy developed and published by Unknown. It's rated Everyone by the ESRB and no users have rated it yet.
Our newest cheats for NBA Jam '99 were added March 26, 2010. We also have the game available on Nintendo64, in addition to Game Boy.
Select "Playoffs" from the main menu and enter "MIK" as initials. Then, enter "R4QKFCWCDG" as a password.
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