It's doubted, seeing as though it's a sort of expansion, not a game. :)
You get the Halo 3 ODST campaign and Halo 3 multiplayer. Nothing else.
yes you can be a arbiter in only campaign multiplayer
Get sculls or get achievements
They have no effect on multiplayer mode. They only take effect if plating campaign.
No, the Halo 3 game disk has both the campaign and multiplayer mode on it. What might seen confusing is in Halo: ODST, the game comes with two disks. One disk is for the Halo: ODST game and the second disk is for the Halo 3 multiplayer with all the latest map packs on it such as Mythic
Campaign made halo 3 pass as a video game, multiplayer made it EXTREMELY popular. Campaign is for you if your alone and theres nothing else to do. Multiplayer is for you if you like to play with other people via the internet, Very competitive as well as laid back, all depends on who your playing with.
Halo 3 does work on Campaign as well as Xbox Live with up to 4 people
If you mean the Multiplayer disk that came with ODST then yes, but if you mean the ODST campaign disk then no.
It is when you destroy a vehicle with 3 or more players in it on campaign or ranked multiplayer
It depends which Halo and which Fable. If you mean Halo 1 vs. Fable 1, then I'd say Fable, because Halo 1 doesn't have multiplayer on the Xbox. But, if you mean Halo 3 vs. Fable 2, then I personally like Halo 3 better. Halo 3, even after you beat the campaign, the game has longevity because there is multiplayer, whereas once you beat the Fable campaign, you're bored with it.
The only way to get armor on ODST is to unlock it on campaign . Except recon wich you need Halo 3. By Mr. Happy Guy.
It is not like the multiplayer map pack. Halo 3 Recon is a new game that depicts a new campaign as an elite ODST unit during the events of both Halo 2 and 3.