[TheDemon]

It really depends on the game. Some games have really quick turns and when you don't have to do diplomacy that really helps speed things along. And team games with two teams are the same way as well, with a little more attention involved, as are games in their beginning phases. But a game like Prepo that just ended, where I subbed into managing two nations fighting a losing war I didn't start and had hour-long discussions with at least one (often several) other players every turn, plus micromanaging a map-wide scout network and juggling two full labs of items between two nations every turn, well suffice to say that was too much, even if it had been the only game I was playing, which it wasn't.

I've also had a few really fun late-games where even though turns took an hour plus an hour of discussions with allies, it was worth it in the end. Usually I'll do up to two early games, one late game, and one easy game (duel or rand or whatever) at once.