The 'cleues are just objects that start the flashback levels. They're part of campaign
unless i got the order right first go, there is no order you have to do them in.
the mystery is where your ODST team is the things you find are the clues
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.
in HALO 3 you are a Spartan and in HALO 3 ODST you are a Orbital Drop Strike Trooper (ODST)
You can't but, you get it free if you buy Halo 3 ODST.
I would say Halo 3 ODST
Halo 3 ODST is not for PC but Halo 1 and maybe Halo 2-3 are
Halo 3: ODST is the newest of the two, but not the newest Halo game.
halo 3 odst, unlike halo 3, has no matchmaking, sorry
to get gumshoe you need to get 3 (i think) clues which are the yellow things you have to find to complete the game
Halo 3 ODST will be released on September 22
Yes you can get the mongoose on Halo ODST
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.