Halo 3 for xbox live?

[P Gutta]

I just got the game for 360
ive played it before but not on my 360
i want to play live but when i go to matchmaking it says "one or more players do not have the maps required" something like that, anyone know what I can do??

 

[ParkerTheAnimeKid]

You'll have to go to a custom games lobby, select "maps" and it'll load the content. Assuming you have the appropriate maps to begin with. If not you'll have to buy or download them. Heroic and Cold Storage is free! Mythic and Legendary will set you back bout 800 points each.