Fieldrunners Cheats - PSP
Primary Collection of Cheats
Cheat Mode
Enter the following codes at the "Credits" screen:
[Up], [Right], [Down], [Left], [Up], [Right], [Down], [Left], [Circle], [X] - Unlock 9,999 money and 999 health.
[Down], [Down], [Up], [Up], [Right], [Left], [Right], [Left], [Circle], [X] - Unlock all maps and fast forward.