A downloadable game for Windows, macOS, and Linux

Create an aquarium full of life all inside a simulated drop of water!

Biological powder app!

Create the DNA of a living organism and watch it grow!

Share your creations by simply copy-pasting a short text.

Runs perfectly in Wine.

Codename BLOB.

Currently working on multicellular stuff. Muscles, neurons, connective tissue!


Some simple species, around 1000-2000 cell per organism:

(last 3 images on the right side)

More information

Published Apr 24, 2016
StatusIn development
PlatformsWindows, macOS, Linux
Tags2D, Colorful, Difficult, Endless, one-button, Sandbox
Average sessionA few minutes
InputsKeyboard, Mouse

Install instructions

1: Unzip file

2: Run blob.exe

3: Read README.pdf to create your own species


blob alpha v0.4.10 1 MB

Development log


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Why is it not available on Windows anymore?

I forgot to check in the platform compatibility. Thank you for noticing, it's fixed now!

How do I create my own DNA now, after the update I can't anymore

Yeah, the DNA changed quite a bit. Now you develop organelles with the "dev" command and set the behavioral code in "code ... end" blocks. It is a lot like to assembly. You use "mov",  jump, "add" commands. But as it is a work in progress I didn't documented it yet.


I uploaded v0.4.4 with a README.pdf! I documented it!

This is still being worked on, correct? Would love to test this game out for you in the future. Has some great potential.

how do i get the mac version?

Download Wine (https://www.winehq.org/download).
Run the exe with wine.

(Edited 1 time)

Your Linux version apparently lacks a binary, making it unplayable, mind fixing that?

EDIT:  If it requires wine, please, at minimum, have a simple bash script that executes the .exe under wine.

Hey really enjoying trying to figure this little toy out but I think it would be helpful to have a tutorial or something on what all the commands do? I love this and want to make some really cool stuff but need to know what my tools are first haha thanks :)

(Edited 1 time)

Thanks for trying my game out! Currently working on v0.4 with a lot of improvements. Custom, way way faster physics engine. Easier, more user friendly way to write DNA code.

I did not write a list of possible commands for v0.3 but here is a readme I created for v0.2, most of the stuff is the same and you can figure out the differences by looking at examples. https://pastebin.com/62cy2sJQ

I wrote the documentation! Now you can create your own species in the new system!

New v0.3 is out!

New features:
- atk, def, hp
- sensing
- eating

New v0.2 is out!