About Zen GamingREVIEWING GAMES AND DIGITAL INNOVATIONSMost Viewed GamesThey Are Billions53 views1 videos9:22Latest VideosThey Are Billions (Gameplay Review) / expand territory, manage colony, defend2017-12-17 6:06:23 PM ● 53 views ● 9:22 They Are Billions (2019)Category: Review