Players now
0
newvs 24h ago · updates every minute
Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
0% positive of 1 · 1 user reviews · Live from Steam
Loading reviews from Steam…
Artificial animal evolutionary simulation. Evolve your own AI robots in a simulation of nature!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 0% on 2026-11-01 → 0% today (1 reviews)
No authorized Steam key store lists this game right now.
Games we track that share the most Steam tags with this one.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Add Guides on the main menu that explain the various simulation options and how they work (e.g., brain types, robot types, and environment types)New simulation option: "Evolve activation functions", allowing evolution to change the activation functions of neur…
Plants: Plants now reproduce and evolve Evolution: MAP-Elites algorithm implemented to improve the speed and efficiency of evolutionary search New Neuron Type Available: "Leaky integrate-and-fire neurons" are now an option for brain neurons, allowing a more re…
There is now the option to augment the neural network with central pattern generators (CPGs). These help the robots to move rhythmically.The CPG type can be selected in the "New Simulation" panel in the main menu.
Mac and Linux versions are now available on Steam!Please be patient while they are brought up to parity with the Windows version.
EVOLVE YOUR OWN AI ROBOT! ============================== ------------------------------------------------ NEW FEATURES: Soft voxel robot Creator: Create your own Soft Voxel Robot! Animat Info panel: press E on a robot to view animal stats and energy indicators…
Animats can now produce and hear vocalizations. They can control pitch and amplitude of the vocalization, and evolution changes fixed characteristics of the vocalization.
New Simulation Option: Evolve robot bodiesNew Brain Type: Reservoir computingBug fixes
Plants now grow in the simulation. A basic flora has been added to replace the plain food cubes. The flora/plants grow branches as they gain nutrition. The animats can eat them to gain energy.
There is a now an option to run the voxel world processing and rendering on the GPU. This may help with performance when simulating larger worlds.
You can now save your progress in the simulation, and load it later to resume your progress.
ERAIASON is now available on the iOS App Store. The Android version is available on itch.ioCheck out the iOS version here:https://apps.apple.com/us/app/eraiason/id6751147600
+ ERAIASON is now available on mobile platforms. Android version is available now on itch.io, coming soon to Google Play Store and iOS.+ You can now select from 11 languages. The full list of available languages is:EnglishArabicChineseFrenchGermanHebrewHindiJa…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.