Biosphere Simulator
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…
Time until release
Biosphere Simulator is an indie developed by indie.io, releasing 31 December 2026 on PC (Microsoft Windows).
What Biosphere Simulator is
Biosphere Simulator is an unreleased indie game in development at indie.io, currently scheduled for 31 December 2026. It is available on PC (Microsoft Windows) only.
The premise, in the publisher's words
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, species, and civilizations develop across three eras: Geological, Biological, and Technological. Features include procedural world generation, a DNA and mutation engine spanning 48+ species, ecosystem and atmospheric simulation, emergent civilizations, and god powers such as asteroids, volcanic eruptions, wildfires, and rainstorms.
How it plays
It is played from a bird view / isometric perspective. Its themes are open world, sandbox and science fiction. It is a single-player game with no multiplayer component.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Biosphere Simulator — frequently asked questions
When is Biosphere Simulator coming out?
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