This looks promising! I've got 3 siblings and we grew up playing Risk and Monopoly until someone cried. Come to think of it, the aim of most of our activities usually centered on making someone cry. This game seems like it was made for my family. From the website:
"Everyone starts with the best intentions. Then things start to get cramped. Then you notice your neighbour has more oil than you. Before long, war is waged, nukes are dropped, revolutions are fought and terrorists are doing your dirty work, before turning on you..."