How to Get Zombies on "Call of Duty: World at War" Without Finishing the Campaign
- 1). Insert the game disc for "Call of Duty: World at War" into your game console's disc tray and close the tray. Select the game to initialize it if it doesn't start automatically.
- 2). Click the "Yes, Update Now" option when prompted to update the game. The game update that removes the prerequisites for the zombie mode will now be downloaded and installed.
- 3). Wait for the main menu of "Call of Duty: World at War" to load after the update finishes installing and then select "Nazi Zombies."
- 4). Select your map, choose your game options (one player or two player split-screen) and then start the game. Zombie mode will now start.
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