Image for They Are Billions

They Are Billions

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?
Review85.22%  39278  6814
GenresStrategy
DeveloperNumantian Games
PublisherNumantian Games
DemoNot available
Category
  • Single-player
  • Steam Achievements
  • Steam Trading Cards
  • Steam Workshop
  • Steam Cloud
  • Stats
  • Steam Leaderboards
  • Includes level editor
  • Remote Play on Tablet
  • Family Sharing
Release dateJun 18, 2019
Supported OSWindows
Steam Deck Compatibility
Playable

This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons

Entering some text requires manually invoking the on-screen keyboard

Some in-game text is small and may be difficult to read

All functionality is accessible when using the default controller configuration

This game's default graphics configuration performs well on Steam Deck

LanguagesEnglish*, Spanish - Spain, French, German, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Italian
*languages with full audio support
Required age

0

Content warning-
    Additional content
    DRM Notice-
    User notice-
    Game tags
    Base Building1245Colony Sim1007Strategy921Zombies887Survival855RTS820Tower Defense637City Builder459Steampunk418Building390Post-apocalyptic351Singleplayer338Resource Management326Real-Time with Pause249Difficult225Tactical212Management199Indie102Early Access88Isometric83

    Last update: 2024-06-29 (General data), 2024-06-29 (Steam Deck compat.), 2024-06-30 (Review data)

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