It would have to be in the form of a succession game type thing since I don't see any way for live multiplayer to be in.
By succession game, I mean someone does something (or a bunch of things), saves, puts it up for the next persons turn, the second person does whatever and then posts it up when they're done, then player three goes, and so on.
There are variants like limited number actions or limited time, but that's the most basic structure.