At the title screen press Left 9 times and Right 3 times in any order, then press Start to get to the Test Menu.
Contributed By: odino.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.
Have We Been Fooled?
If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.