Instructions
Insert your Codebreaker disc into your Playstation 2.
Click "Select Cheats." Select the game for which you want to input a joker code from the list by pressing the right button on the directional pad.
Press the circle button to enter a new code. Use the onscreen keyboard to input the code's name. Press "Start" when you finish.
Scroll to your new code, press "X" and press the right directional button.
Press the circle button and input the code using the onscreen keyboard. Press "Start" when done. Press "Start" to save your code.
Select the disc icon from the menu and press "X." Insert your game disc and press "X." The game will load and you can use our joker code.