NBA Live 2003 Cheats

If you notice that your game is running slow after awhile when playing, press [Alt] + [Tab] to minimize the game and go to your Desktop. Click NBA Live 2003 on the menu bar again and it will go back to the game. You will now notice that everything is running smoother again. You should attempt this trick every time a quarter ends to keep the game playing with faster frame rates.

Go to "Create a player" and type in Hot Karl as the last name to unlock Hot Karl as a player. No first name.

In create a player, make the last name JOE and first name FAT to unlock Fat Joe.

Go to the create a player mode and type in longshot as a last name.
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Go to create a player and make a player with the last name of DOLLABILLS . He will now be available for signing from the free agent pool. Select the "Sign/Release Player" option to get him on your team.