Mr.Keks Sandbox

This is a classical falling-sand game, originally released in 2006.

In this toy, you can build your own little worlds full of falling sand, boiling water, burning oil, black holes, and other stuff like this.

The controls work as follows: Click on a material button to select the material you want to paint with. You can also change the size and the density of your brush using the sliders. I suggest you find out what the materials' properties are ... by trying!

Testimonials (2006)

Can you please tell me how to unglue my little brother from the game again? — Christoph

Just played it for 4 hours today.  — Jan