Yes because Gamespot only sells it as a download, yet all the other different console's version of the game sold at Gamespot is only sold as a disc
By using the Call of Duty World at War Game disc.
You don't. Playing Call of Duty World at War on a PC requires the PC game version and not the Nintendo Wii game which was not designed for PC use.
Yes, there are several Call of Duty games released for the PC. Yes if you have purchased the computer game disc or download for that Call of Duty game.
No the game is Call of Duty word at war or call of duty black ops and you must download the purchased game, buy the PC game Disc, or there is an iPhone iPad, & iPod game called Call of Duty: Zombies for those devices for $4.99
Buy the game disc
You can't the Game disc are not writable and the download must be to the Xbox 360 just like game updates are done.
Once you have purchased a Call of Duty game, insert the disc into your Xbox 360, then select on the dashboard to play the game.
There is no such thing its call of duty world at war not 2 (YET) Call of Duty Black Ops is called the sequel to Call of Duty World at War and was released as the next game for Call of Duty World at War
Call of Duty World at war
you purchase the game disc from the store
Call of Duty World at War
call of duty is a batter game