- Matu Flp Krawfe
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- Exalted Mythic Member
It is completely integrated because, apart from the new campaign and campaign mode of firefight, it is the same game, with the convenience of having every map on the disc, mind you, but still the same matchmaking, playlists, features, and population.
However, it will not have the same disc. You will use ODST to play ODST content, and the original if you want to take a stroll through memory lane and play the old campaign. For multiplayer, it won't really matter.