not exactly, but I see where you're going with it.
so far it's not working. I am able to sign into the same account in offline mode and on my end and run the game in multiplayer but on my bro's end it says that MW2 multiplayer is not available in offline mode on this computer or something like that. I'm guessing that's where replacing the files come in....
so far the files won't copy over, it says it's being used by another program even though all steam apps and steam itself is closed.
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