They Are Billions game screenshot. Shows a base with robots and workers. A large robot stands in the foreground.

An isometric view of a settlement in They Are Billions. Buildings, smoke, and people are shown in a dark, steampunk-esque environment.

They Are Billions gameplay: base defense under attack by a massive zombie horde.

They Are Billions game scene showing soldiers fighting a zombie horde. Explosions and blood highlight the combat.

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The ravenous dead surround you in They Are Billions, a strategy game set in the zombie post-apocalypse. With the fall of human society, you are the leader of a few thousand humans in a fortified colony. As the last of humankind, your only objective is to survive the zombie plague.

Build up your steampunk colony to withstand the undead onslaught. Attract more people to your settlement and put them to work. Construct walls, gates, towers, and defensive fortifications. Put up power plants, mills, and Tesla towers to keep your colony running.

Set up your army to defend your town. Every soldier has their own unique stats and personality. Train them, feed them, and meet their needs to keep up their fighting spirit up.

Finally, you must push back the zombie horde. Each time you sortie to look for resources, your units will face up to 20,000 undead who can smell your fear. The longer you linger in one place, the greater the chance of them assailing you from all sides. Fight them in Story mode to play a campaign, or in Survival mode to see how long you can last. In They Are Billions, you are never safe.

Technical information
Official website
Categories : Strategy
Editor : Numantian Games
Developer : Numantian Games
Mode(s) : Solo
Release date : June 18, 2019
System Requirements
- Minimum
- OS: Windows 7, 8, 10
- CPU : INTEL, AMD 2 cores CPU 2Ghz
- RAM : 2 GB RAM
- GPU : Intel HD3000, Radeon, Nvidia shader model 3
- Storage : 4 GB
Age Rating