It would be kind of cool if you could setup a game array.  Idea being that if you make a 4 player game it generates 4 games.  one each where you are player 1, 2, 3, and 4.

One of the great things about it would be you'd go in the same relative order in all 4 games.  After the first round or so it would end up synching up and you could play all 4 turns, pass to the next guy, etc.  

Cool idea.  Not in my top 20 wish list.