Wildfire Worlds - anarchy simulator in a charming papercraft world
So there's this guy who used to work for Bullfrog back in the day. He's making this game built on a pretty serious propagation engine in which you need to incite civil disobedience to destroy cities. It also LOOKS delightful:
At the moment, it's very toybox-ey. You can download the tech demo to see if it makes your PC asplode.