Indie
They Are Billions
85% positive of 46,292 Steam reviews
- To finish
- 68 h
- To 100%
- 162 h
- Released
- 2019
- Steam Deck
- Playable
- Platforms
- Steam, GOG, Xbox / PC Game Pass, PlayStation, Amazon
Made by Numantian Games.
About the game
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?
Tagged by players
- Colony Sim
- Base Building
- RTS
- Zombies
- Tower Defense
- Survival
- Steampunk
- City Builder
- Strategy
- Real-Time with Pause
- Building
- Post-apocalyptic
What players say
Games like They Are Billions
See all games like They Are Billions
ObscureAfter Long Night
60% matchColony Sim, Base Building
72%381 reviews
AAAFrostpunk
58% matchColony Sim, City Builder
92%114.9K reviews5.5 h
IndieColony Survival
60% matchColony Sim, Base Building
92%8.3K reviewsDeck
ObscureFinal Outpost: Definitive Edition
58% matchColony Sim, Base Building
76%208 reviewsDeck
AAFrom Glory To Goo
54% matchColony Sim, Base Building
96%1.8K reviews
ObscureKingdoms vs Zombies
49% matchBase Building, Tower Defense
82%46 reviews
ObscureI Missed the Apocalypse
49% matchColony Sim, Base Building
88%25 reviews
ObscureNight is Coming
52% matchColony Sim, Base Building
59%386 reviews
ObscureZombie Cure Lab
52% matchColony Sim, Base Building
65%393 reviews
ObscureThe Colony 2044
49% matchColony Sim, Base Building
59%32 reviews
ObscureThey Are Hundreds
43% matchZombies, Survival, Similar premise
50%155 reviews
AAInfection Free Zone
53% matchBase Building, Colony Sim
80%16.7K reviews