Where can you download the Halo 2 Map Packs for XBOX?

Answer 1

If you buy the card from a retailer, such as target, they'll put a receipt on the back that gives you the code. Then come home fire up your Xbox 360, hit the middle button, go all the way to the left and click redeem code and put the 25 digit code in. If you're buying from the marketplace just buy it and vwallah you have the 3 maps.

Answer 2

Well I've downloaded them on bungie.net but they are very very low level mods like, added buildings or towers or bots that dont move, but no weapon mods or anything like that if you own mods like that you are kicked off xboxlive for Halo 3, so just check bungie everyonce in a while, and if you dont have an account make one and link your gamertag to it and you can download maps and varients and other stuff for halo 3.

Answer 3

You might be able to find a game store that sells a CD version that you can download.