NEW VERSION (more advanced) :

In Vitro 2 is a simple Genetic Algorithm.

You can either download the game or play it in browser

What is this ?

Creatures try to catch food in order to survive and multiply. If they don't eat in a certain period of time, they die.

When a creature eats food, it creates a clone of itself with a few random mutations.

Controls :

Right clic & Drag : Move Camera around

ScrollWheel : Zoom in and out

Esc : Quit game (inside the simulation)

Game made by

David Birgé-Cotte (

Remi Leblanc (


Mozilla Paris for the #DiversityJam with JamShaker and Gamelier

Source code & stuff :


Download NowName your own price

Click download now to get access to the following files: 10 MB 23 MB


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C'est hypotonique à regarder. =)

Qu'est-ce que le bouton mutate fait?


tu devrais mettre un gif en miniature ^^

Oui merci, je vais faire ça :)