I'm not sure but you can reverse a vasectomy.
nevermind i now know how
i had to reset the config.cfg
No, you can't undo it, the way to do this to turn off your Nintendo and turn it on and... BOOM!!! The cheat is undo!
Repeat the cheat.
simple! you can't undo a cheat unless you restart your game over or you could just not save it so it won't save the cheat you did.
i dont know...but plz tell me the imvu cheat! add me, i am SxySportzBabe
i dont know what that is, but why would anyone wanna undo a cheat??
you have to just do the cheat again
Yes you can. Just enter it again and it turns it off.
Depends on which cheat code you entered, you can probably delete off your Action Replay and save it.
Re-type the code you used in and it will say cheat de-activated
You can't because there isn't an invincibility cheat for halo 3. a matter of the fact, there isn't any cheat codes for halo 3 that i know of. maybe a few
have no idea look on google
No it's impossible