@ Sunsetsiim:
The second campaign was unlocked because you finished Paradox mode. The last two (3 and 4) are paid for, but you an play the 4th campaign at Bubblebox.com. Hope that anwsered any questions.
Refresh on Commanders!? Not cool, guys. I was doing a mission against Emanuel, and I had only three units left. He had none. So, I just kept attacking him for 15 turns. Nuthin'. Press + if you agree.
kdont345 has a point. more maps, or even a campaign would be even better. No reason to press the (-), because I didn't say anything bad about this terrific game. Maybe, missions between factions.
Actually not a bad idea.