Security
Patch to address Unity game engine vulnerability.
Small hotfix to address the recently report Unity game engine vulnerability. More information can be found here: https://unity.com/security/sept-2025-01
Steam
Ecosystem
Also known as Ecosystem, e, ecosystem
Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!
Last update
10 Jun 2026
Players now
5
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- September 2025
- Hotfix 23rd September 2025Fixed a critical bug in the aquarium mode.
- August 2025
- Tropical Fish Pack is here!🐠🦈🦑 Featuring 5 new creature heads, the Tropical Fish Pack introduces a range of life forms to Ecosystem. You can now shape your virtual world with these additional species in our evolution…Store
- July 2025
- You might have seen some very blurry images over the last couple weeks on Steam or on our socials, with some of you getting the correct answer surprisingly quick. That's right, Ecosystem is getting a DLC - Tropical Fish…Patch notes
- Looks like something else noticed our lively habitats, and is approaching to investigate a bit more. Will it be a cheerful presence, or a menace of the sea? I wonder what this might be?Patch notes
- Smelling blood from the brutal struggles for survival, a new danger is coming soon to the waters of Ecosystem. Hungry, and ready to hunt... Can you guess what it might be?Patch notes
- April 2025
- Ecosystem in Earth Appreciation Festival 🌎Hey everyone! Ecosystem is taking part in the Earth Appreciation Festival from April 1 to April 8! It’s an event for games that share the same love for our planet Earth, to showcase nature at its finest and highlight th…
- December 2024
- 2024 Round-UpGreetings Evolutionaries! How’s everyone doing? We hope you all had an amazing Christmas! We’re at the end of 2024 now, and this has surely been a year to remember for Ecosystem, especially with our 1.0 full release. Le…
- PATCH NOTES Ecosystem 1.01 Improvements to the 'force bilateral symmetry' option in the evolutionary parameters panel: Fix: several bugs in mutation code that could result in a loss of symmetry even if 'forced symmetry'…Patch notes
- November 2024
- November Community Update! 🦀Hi everyone! November has been such an incredible month! On November 8th, Ecosystem finally entered full release with the arrival of our crustaceans. We’d like to thank each and every one of you for your continued suppo…
- Nominate Ecosystem for Steam Awards 2024!Greetings everyone! Thank you so much to everyone who has played Ecosystem, whether you have been here since early access or just joined us recently. We are very delighted that Ecosystem’s 1.0 full release has been met…
- The day has finally arrived! Crustaceans have come to your ecosystems, bringing the game version up to 1.0! It's been a long journey from our initial early access release back in March 2021! Since our initial early acce…Store
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