You do not need Xbox Live to play any of the Fallout 3 add ons.
No, Xbox Live is Microsoft's content and community service. You do not need Xbox Live in order to play any Xbox game.
It wasnt made for xbox but if you know how to convert ps3 games into xbox games then yes.
No, there will not be any competitive multiplayer for Fallout 3. It is only single player.
No, you would need xbox live if you wanted to interact with others while you play xbox games.
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.
it depends those that do play you need to download from xbox live some dont even play at all to find out you need to check on xbox live
You will not need Xbox Live to play Grand Theft Auto Episodes For Liberty City if you have it on disc. You will only need Xbox Live if you wanted to download it off of the Xbox.
Nope
You can play Burnout Paradise on XBox Live if you want, and if you are 13, but you don't have to use XBox Live. In fact, I don't.
No, you need xbox live to play multiplayer. But you can still play campaign missions.
You do not need Live to play horde.
no you do not need to