You can't get them without Xbox Live. You might be able to get it off yer computer somehow, I just don't know.
Hacking can get you banned from Xbox live for live
yes all you need to do is hook your xbox 360 to the internet.
yes you can. if it is for the xbox or live or ps2 or whatever
you can get up to 4 players on xbox live but only two per system. you can't.
You can use 4 players on live. 2 at your own house
The Nazi Zombie mode is found on Call of Duty World at War.
no you really don't need a xbox to play all those games!
Currently there is only the one Nazi Zombie map, there will be another map released with the map pack that is to be released sometime in March 2009
You can play single player zombies without Xbox Live, but you can't play online with other players unless you have Xbox Live.
yes
march 9th 2009
go nearthe windows and hold X (Xbox 360)