Yes, Xbox Live is required to play Call of Duty Black Ops online. However, if you are playing splitscreen with a player who has Xbox Live, there is a feature that allows you to sign in to a Guest profile, letting you share the gamertag, weapons, and perks of your friend.
yes why do you think it is called xbox "live"
(live=online)
no
no...... :D
Xbox live yes
no... only if you want to play online matchmaking
They stoped online play for Halo 2 back in June 2010. And you need Xbox LIVE to play halo 3, however on the new Xbox 360 u can play halo3 online for free
Yes, specifically, you need a Xbox Live Gold Account to play most xbox 360 games online, including Halo 3.
No you don't need to you can play with a tv remote
Halo: Combat Evolved does not have Xbox Live compatibility.
Yes you need internet! Even on the computer you need internet to play halo combat evolved online... That's the whole concept of online gameplay!
You do NOT need Xbox live to play Halo Wars. Xbox live is only used if you want to play with other people and to update the game.
No you don't.
Nope you can play all the halo series' campaigns online and off with out any downloads
If you have Xbox live you can play all games online.
No set grade, play whenever.