yes they are 2 separate games
There is no way to get it without the Halo 3: ODST Campaign disk.
Yes, you can play firefight in Halo 3 ODST without Xbox live.
no
If Bungie likes you,they might give you the code.
halo3 odst is an expansion of halo3 the only big difference is that you no longer play as a Spartan you play as an odst.
yes, unless you want to play halo 3 mythic which comes with ODST
find out todayAnswerHalo 3: ODST is awesome! It is recommended for halo fans, especially if you play it in order - Halo Wars, then Halo: Combat Evolved, then Halo 2, then ODST, then Halo 3! IT's GREAT! Trust me.
No you don't , Halo :ODST is a stand alone game that has 2 disks : 1- ODST story mood and a multiplayer mood called firefight 2-A disk that has all the Halo 3 multiplayer maps that you can play WITHOUT the need to have the original Halo 3
yes millions of kid play halo odst right after school or on the weekends - M.H.
Yes and no. You do not need Halo 3 to play ODST. And you do not need to have played Halo 3 to play ODST. It is an expansion of the Halo storyline. I happens concurrently. No its not this is not an expansion of the story this is just another part of the story.... so basically whats happening in the game halo 3 is happening at the same time as whats happening in halo 3 odst.... They are just two different battle fields. ODST are not Spartans either they are like elite marines Halo 3 odst is between halo 2 and halo 3.
If you mean the Multiplayer disk that came with ODST then yes, but if you mean the ODST campaign disk then no.
play halo 1 halo 2 halo 3 odst halo reach then you will know