In the "players" directory of the game folder, edit the "config.cfg" file using a text editor. The file should have the following line added at the end: seta thereisacow "1337". Any of the following cheat codes can now be bound to an unused key to further alter the file.
First unlock the game's console by going to Game Options and select "Yes" for the Game Console. Next open it up with the ~ key. Then, type in these codes to go to the level. Effect. Password. Play the mission Black Cats. Devmap pby_fly. Play the mission Blood and Iron. Devmap see2. Bring down the console with the tilde key (button to the left of "1") in game and type the following commands to unlock your desired mission sets. Cheat - Effect. /seta mis_06 9 - Unlock "Rommel's Last Stand" Mission Set. /seta mis_07 9 - Unlock "D-Day" Mission Set. Go back up vertically, turn right towards the big square and jump towards it. Then go to the end and crawl down and zap the red button, then crawl down and jump onto the guy and I would repeatedly tap RT for on XBOX 360. And there you go. Accessing entire map BO2 Nuketown Zombies. . 203 142 86 38 136 200 272 77