SINGLE OR MULTIPLAYER people can still report you! I can simply go to anyones player profile and view both their single and multiplayer zombie games. So say you play by youself and give yourself Godmode. I can simply click on your profile and watch a replay of a game where you have this activated. Tryarch can do the same thing. since they can view all your past games in first person and see your ammo count, health, speed, money, and weapons....