Primordial Empire

Primordial Empire is a side-on colony sim on the microscopic level. Cultivate a colony of microbes, plants and animals from small beginnings to mutualistic paradise. Connect the web of life in a tangle of nutrients and trophic balance. Scratch out a living and claim your empire from the rock itself!

Last Updated: 11/9/2025

Platforms
  • Windows
  • Mac
  • Linux

About Primordial Empire

Primordial Empire is an Indie, Simulation, and Strategy game developed by Marc A. Züst (Feisty Cyst), and Feisty Cyst. It was released on the Steam Store by Feisty Cyst, Marc A. Züst (Feisty Cyst), and Slug Disco.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, Primordial Empire supports the following features:

  • Single-player
  • Family Sharing

Media & Sceenshots

Watch the featured video for Primordial Empire and see the latest screenshots from the Steam Store.

Discover Similar Games

Find a new game to play just like Primordial Empire through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Primordial Empire.

Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Primordial Empire data has been sourced from:

  • Valve Corporation. (2025, November 9). Primordial Empire on Steam. Steam Store.
  • Valve Corporation. (2025, November 9). Primordial Empire. Steam Community Hub.
  • Marc A. Züst (Feisty Cyst). (2025, January 14). Primordial Empire. Primordial Empire.

Explore

Discover the best of Steam. Find your next game, free weekend, or even track the next Steam Sale all in one spot.