Game Shark Codez: 
 
 Master Code (Must Be On):
 EC87A648 143ACAF4
 
 Low Enemy A.I.:
 1C818848 15F6E79D
 1C81884C 1456E7A5
 1C8A3C70 15F6E79D
 1C8A3C74 1456E7A5
 
 Save Anywhere [Note]:
 0CBF92F6 1456B10C
 4CF6B274 1456E7AE
 
 Press Select to Walk on Air:
 DC938022 142ED6F7
 1C899850 15F6E79D
 1C899854 1456E7A5
 
 Press Select + X to Return to Normal Walk:
 DC934022 142ED6F7
 1C899850 39A1B095
 1C899854 91D38BAD
 
 
 
 
 Note: Pause the game and press L2 to save anywhere. When you load 
 the game, you must sit on the couch once so the save menu appears. 
 After that you can save anywhere, even without Yorda.