The most reliable way to download and play the game on PC is through major authorized retailers:
: If playing on Xbox or seeking a digital key for Windows, the Microsoft Store is the official provider.
Call of Duty: World at War system requirements - PCGameBenchmark
How much storage does call of duty world at war take :: Help and Tips Installed size on disk should be that 9350 MB ~ 9.13GB. Steam Community Call of Duty: World at War - PC : Video Games - Amazon.com Amazon.com: Call of Duty: World at War - PC : Video Games. Amazon.com