Intelligent Design: An Evolutionary Sandbox — Steam capsule
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Intelligent Design: An Evolutionary Sandbox Free Download

by Pill Bug Interactive

Windows · macOS · Linux · May 11, 2017

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Intelligent Design: An Evolutionary Sandbox worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Simulation fans who enjoy observing population changes rather than pursuing quest markers.
  • Players interested in how inherited traits shape plant, herbivore, and carnivore behavior.
  • People who prefer leaving a game running over seeking rapid events or defined goals.

Skip it if you…

Saves you a refund
  • Players looking for a fast pace, since population changes take generations.
  • Players who want objectives, a story, scores, or a win screen.
  • Players who want the game to explain what its numbers mean.

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Intelligent Design: An Evolutionary Sandbox

The defining constraint is that the ecosystem keeps evolving without player control: species can change, spread, or disappear while the world runs unattended.

What is Intelligent Design: An Evolutionary Sandbox?

Intelligent Design is a slow-paced ecosystem simulation in which plants, herbivores, and carnivores inherit simulated genes.

Create species, release them into a world, and observe how traits such as plant height, running speed, and hunting frequency shape their behavior. Genes pass between generations with random mutations, and populations can grow, crash, split into new species, or go extinct without player intervention. Players can also modify organisms’ genetics directly, though changes can disrupt the food chain and are difficult to contain once released. The main activity is setting up a world, making occasional adjustments, and watching the simulation over time; there are no objectives, scores, story, or win screen.

How Intelligent Design: An Evolutionary Sandbox plays

01Inherited genetic traits
Organism behavior reflects genes that pass to later generations and can change through random mutations.
02Direct genetic editing
Players can alter organisms’ genetics, with changes potentially affecting the balance of the ecosystem.
03Unattended simulation
Populations continue changing while the player leaves the world running.

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Picked by overlapping fit notes and genres, not an editorial comparison.

Intelligent Design: An Evolutionary Sandbox: platforms & release

Is Intelligent Design: An Evolutionary Sandbox worth it?

It is worth it if: simulation fans who enjoy observing population changes rather than pursuing quest markers. Skip it if: players looking for a fast pace, since population changes take generations.

Where can I download Intelligent Design: An Evolutionary Sandbox?

Use the Download Now button on this page: it opens Intelligent Design: An Evolutionary Sandbox's store page, where you can choose how to get it.

What platforms is Intelligent Design: An Evolutionary Sandbox on?

Windows, macOS and Linux.

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