1st Moon XSXSSCSC
2nd Moon CXXTCCXT
3rd Moon CTSCSSTT
4th Moon CXXXTCTT
5th Moon XXSXSSTC (you can't save the game with this one)
While playing, pause the game then simultaneously press Circle + Square + Right, then
simultaneously press R1+R2+Left. You will hear a sound if it is done correctly. Unpause
the game and you will take no damage when you get into a fight.