Ghost Rider (PSP)
Successfully complete the game under the easy or normal difficulty setting to unlock the cheat options, which include infinite Spirit gauge, health, and turbo mode.
Complete the indicated task to unlock the corresponding characters.
- Successfully complete the game under the easy or normal difficulty setting to unlock Blade, and Ghost Rider classic.
- Successfully complete all levels in Story and Challenge mode under the Punishing difficulty setting to unlock Ghost Rider 2099.
- Collect all skulls in Story and Challenge modes to unlock Vengeance.
Easy time challenge skull
Buy the first upgrade for the Hell-Cycle. When fighting Vengeance, make sure that you have the course memorized. During the fight, rapidly press Circle to fire your upgraded homing
shots in a constant stream. Do this correctly and his health will burn away and you will get the time challenge skull easily.