OK, let me try this again (did not seem to post on my first attempt). I recently returned to playing Emperor after a long time away. I downloaded patch 1.09 and began to play the campaigns. While I was getting the patch, however, I read a bit more about the game and I caught the words "co-op campaign" in several places. Is it actually possible to play through the campaign with another player in a co-op fashion, or are the multiplayer maps the only means of playing multiplayer (whether as allies or opponents)? A brief clarification would be appreciated.
