GamePro for: They Are Billions for iOS

They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?

FEATURES:

Walkthrough Videos

Read character bios

Guide on every level

Cheats and tricks in level

How to get through Challenge Modes

Manual Game Guide

Trailer Videos

And many more

Download app now!