I'm playing the early access beta of Rebuild: Gangs of Deadsville, a post-apocalyptic city building game by Northway Games.
The game currently features city building in randomized locations with events that impact the game world. Each survivor exhibits varied personalities, skills, perks, and traits; they are sent on missions that take place in each location on the city map. Weapons and items can be used to defend against the zombie horde or rival factions. A variety of buildings can be placed, and laboratories can be used to traverse the research tree. Trading with other factions is possible, and different policies can be set for your section of town. A campaign mode, more events, and new zombie types are planned before release.