NBA Hoopz cheats, and Codes for PSX.
At the versus screen, press Turbo, Shoot, and Pass to change the icons on the bottom of the screen. The numbers in the following list indicate the number of times each button is pressed. After the icons have been changed, press the D-pad in the direction following the code to enable the cheat. If you entered the code correctly, you will see the name of the code and hear a sound. For example, to enter 0-2-4 Right (the Away uniform cheat), press Shoot(2), Pass(4), Righ. You can activate more than one cheat in a game.