Here are some cheats and tips for the game Call Of Duty: World At War.
Level select and all challenges
Enter the War Room and select “Options”. Press Y, X, Y(2), X, Y, X(2), Y. The sound of a gunshot will confirm
correct code entry. All Single Player Quickplay and Challenges missions will be unlocked. Note: The code can
also be entered at the “Quick Play” menu.