the lobby in halo 3 and 1 are actually very different. the lobby looks better in halo 3 but i think its a bitt more complicated
go to custom games lobby then to select map then go to the right map :)
its probably modded or hacked or banned.
The map, Foundation, does not exist in Halo 3 and is only available in Halo 2.
Yes, The Pit is a map that comes on disc for Halo 3.
No
When on Halo 3 in Pre Game lobby you press start and chose Xbox Marketplace. From there you can download the maps and other Halo 3 content.
muythic map pack. that comes with HALO 3: ODST
Every map in halo 3 is a good map. I perfer guardian or Blackout
Yep.
no, you must connect to xbox live to download halo 3 map packs.
i am VERY sorry to inform you of this, but you cant. in halo 3, halo reach, and halo 3: complete multiplayer experience you can.