IndieCommunity

Biosphere Simulator

By indie.io · 31 December 2026

Simulation Strategy

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At a glance

Biosphere Simulator is a simulation video game developed by indie.io, scheduled for release on 31 December 2026 on PC.

About

Biosphere Simulator is a planetary god game sandbox in which players guide a barren volcanic world through billions of years of evolution. Players shape the atmosphere, carve oceans, and seed the first microbes, then watch ecosystems…

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ReleaseUpcoming31 December 2026

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Steam news

The latest announcements posted on the game's Steam page.

Steam

25 June 2026The Steam Summer Sale Is On Now!

The Steam Summer Sale is on now, running June 25 to July 9! Don't forget to wishlist Biosphere Simulator now. While you wait, check out great deals on other indie.io titles during the Summer Sale to add to your collection. https://store.steampowered.com/app/46

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