Welcome to your new game.
You will find yourself in a post-apocalyptic world, where you have to survive by gathering resources and fighting off zombies.
You can build and improve your shelters
Unlock new features for your characters
Sawing, chopping, carrying, firing flamethrowers ...
By increasing your progress you'll open up the map even more and see what's out there on the outskirts of the city.
If your workers are not up to the task you can hire a robot helper or rob a resource truck or catch a mad chicken.

Have fun playing, in this fascinating post-disaster world.