no you do not need to
It will only be on the LIVE marketplace not in the store.... (no xbox live gameplay) (but you need the original game to play it)
No, Xbox Live is Microsoft's content and community service. You do not need Xbox Live in order to play any Xbox game.
I think you do have to pay for the xbox live, however it will need to be by credit card on the official xbox site. but i do think that the codes are interchangable between original and 360. however you cannot directly use a xbox live 360 code on the original xbox, you will need to redeem it on the xbox 360.
No, you do not need Xbox LIVE to play any original Xbox games. Not all original Xbox games can be played, but Halo and Halo 2 do not need LIVE to be played on the Xbox 360. I just now tried it with my LIVE unplugged and signed in to an offline account and it let me play both of them. The previous answer was a lie, obviously.
No, original Xbox controllers do not work with the Xbox 360, so any games you download from Xbox Live Marketplace will use the Xbox 360 controller.
You dont need to... It should work already.
For you to be able to play the game itself - no.
Xbox live points (Microsoft points) are used to buy things in the Xbox live marketplace. Such as game add-ons!
Nope... Sadly you will need an xbox 360 console to play the game!
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.
oblivion uses aspect of xbox live but only for unlocking achievements and nothing else, you do not need xbox live and to be honest having it does nothing for the game itself
Left 4 Dead 2 The Sacrifice is a PC and Xbox 360 game that you do not get for the Xbox. To get it for the Xbox 360 you need to download it as it is a downloadable game released last week on October 5 2010 Dang! i really wanted 2 play as the original characters in the new game! but i dont hav xbox live!