Great replayability-great muliplayer.(can get repetitive tho)
Outstanding built in editor .Let your imagination go..i've pitted 40 wolves against napolean,five copper age armies againt an advanced Mechwarrior,UFOs against musketeers...used eagles for recon.You get the picture.The map sizes in skirmish range from small to gigantic.Some of the biggest maps i've ever seen in a real time strategy.The maps are also randomly computer generated..so i don't think there are any third party ones.......wait,you can make'em in the editor (nicer than the generated ones..with snowcapped peaks,etc).
This is,and allways will be,one of my all time favorite strategy games.I had to shelve it once Rome Total War was released.
I never played the campaign,was it any good?