NBA Jam '99 Cheats Game Boy

Average Rating:
  • 15 5
Your Rating:

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.




Championship game

Select "Playoffs" from the main menu and enter "MIK" as initials. Then, enter "R4QKFCWCDG" as a password.


Sign Up for Alerts When We Add More Cheats for this Game!

Email Address: Game VideosSign up

Recommended Games

If you were looking for NBA Jam '99 for Game Boy cheats, then you might also want cheats for:

Top 25 Hottest Video Game Girls of All Time
Grand Theft Auto V Full Vehicle List
Grand Theft Auto V Top 10 Best Cheats