Game: Dark District

Spoiler alert: the future sucks. World governments have crumbled, and humanity itself was on the verge of extinction until a monumental discovery snatched us from the brink. Now, new forms of energy allow us to live in tightly-packed cities, but the scarcity of resources and the breakdown of law and order have made people pretty grabby. Dark District for iOS is a clan building/strategy game that's all about protecting what's yours—and taking what belongs to your neighbor.