At the title screen, hold Left + I and press Run. If done right, you'll enter a different game select menu. In here, press any of the following buttons to access the debug options:
Effect Code Quiz Check Mode Hold Right and press Select. Visual Test Press Select.
At the Game Select screen, highlight "Heart of Stone", hold Left + Select and press I. If done right, you'll have infinite continues.
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.
More from GameSpot