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A toy ecosystem with fully simulated genetics and evolution. Will you tinker with DNA or sit back, relax, and see if life finds a way?
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
In a universe driven by targets, a faceless corporation employs you to create an evolving ecosystem you can never hope to control...
Intelligent Design: An Evolutionary Sandbox is a god game with fully simulated genetics and evolution. Create species of plants, herbivores and carnivores and try to control the ever evolving ecosystem. Design and create genetically modified organisms, but remember when you start tampering with genetics it is hard to undo your mistakes...
This is a game for people who don’t want to be given all the answers. A game for people who like to experiment with a simulation, at their own pace, and watch what happens.
Fully modeled genetics and evolution
The behavior of each organism are determined by their genetics. How tall will a plant grow? How fast can an herbivore run? How often does a carnivore seek prey? These genetics are passed down generation after generation along with random mutations. Evolution is fully simulated, there are no tricks or statistical approximations. You are watching life evolve on your computer.
Science to be Done
What do all those genes actually do? How is the world score calculated? What does world efficiency even mean? Much like a real scientist you will need to investigate, analyse and work with other players to try and answer these questions. To help you along the way the game outputs data in xml files so you can really get your science on.
Genetic Engineering
Create your own genetically modified organisms, but be careful, once a genome has entered your ecosystem it may be hard to undo the damage ... and are you sure you really know what those genes do yet?
Secrets to Discover
Who is employing you to create this ecosystem? Why are they doing it? Why are you doing it? What are those targets for? The answers to these any many other questions are out there, you just need to work together and find them...
Right now the cheapest offer for Intelligent Design: An Evolutionary Sandbox is CA$0.72 at Eneba. KingsPrice compares 3 offers from 3 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Intelligent Design: An Evolutionary Sandbox is CA$0.72 (recorded on Jul 14, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
Create a free price alert on this page and KingsPrice will email you when Intelligent Design: An Evolutionary Sandbox drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
