Some time in september...
Halo 3 odst will be coming out September 22 09 iv preordered at ebgames to get sgt Johnson!!
The HALO REACH multiplayer beta is coming in May. When it does come out put your Halo 3 ODST game disk in and in should be on the Disk menu.
in HALO 3 you are a Spartan and in HALO 3 ODST you are a Orbital Drop Strike Trooper (ODST)
22 - sep - 2009
Halo 4 won't come out, get it in your heads. Only Halo 3: Odst is coming out on 2009. Halo 3 is last of the Full game halo (series)
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
When Halo 3 ODST comes out on September 22, 2009
Halo 3 ODST will be released on September 22
Yes you can get the mongoose on Halo ODST