Download They Are Billions is now easier with this page, where you have the official version of servers Elamigos like Uploaded, Share-Online, Googledrive and torrent, download it now and get the updated game until last version. They Are Billions is a strategy game set in a post apocalyptic steampunk world. Found your colony and defend it from the hordes of millions of infected people who are trying to annihilate the few survivors left on the face of the earth.