Game Detail
They Are Billions
App ID 644930 | Recorded May 16, 2026 at 03:08 PM
Strategy
Categories: Single-player, Steam Achievements, Steam Trading Cards, Steam Workshop, Steam Cloud, Stats, Steam Leaderboards, Includes level editor, Remote Play on Tablet, Family Sharing
Release date: June 18, 2019
Developer/Publisher: Numantian Games / Numantian Games
Very Positive 80% · 21,069 reviews
Short description
Official Steam summary
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?
Current price
$29.99
All-time low
$22.49
12-month low
$22.49
Verdict
Wait
+33% above the all-time low.
Price chart (last 2 years)
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Top reviews
View on Steam34 helpful
Why hide a good game behind boring pixel hunter mini games. Let me play the fun colony builder and skip the silly 1hour+ time waster minigames of kill...
32 helpful
Fun game but lack of a proper save feature in a single player game that is punishing is just bad game design. It is not fun to slowly build up for an...