code safe, device maybe
by aeriesram on Comments
For those woundering about cheatcodes being safe to use. I've been toldĀ that they are safe, because cheatcodes are built into the game. And if you get corrupted data from a cheatcode then there's something screwy is going on. Cheating device's EX: Gameshark aren't guaranteed that you will go without corrupted data each time you use them.