i was just wondering if i use cheats in the game and if i save after it will it do anything to the save data and mess it up.
if i use cheats, does it only kill all my chance of getting the trophy
Just really depends which cheats you use. I dont have a PS3, I have a 360 so I am guessing it is probably the same. Only thing it does will take away some trophy but your save data will be just fine.