They Are Billions
AppID 644930 Game windows
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?
- Playing now
- 2,028
- 24h peak
- 3,488
- Price (US)
- USD 29.99
Depots
| Depot | Name | OS | Size | Public manifest |
|---|---|---|---|---|
| 228990 | — | any | — | — |
| 229005 | — (shared from app 228980) | windows | — | — |
| 644931 | — | any | 5.13 GB | 8644553349467774858 |
| 1100130 | — | any | 585.00 MB | 3000532913243472563 |