Should i get halo 3, or halo 3 odst?
If you don’t have Halo 3 already, I would get ODST. It is the same multiplayer as Halo 3 but it comes with all of the map packs already. The only difference is that the campaign is different and there is a Halo version of Nazi Zombies called firefight. If you already have Halo 3, it is not worth it. The ODST multiplayer disk comes with every ranked and social game mode.
