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.