Sandbox: Particle World

A creative simulator sandbox with realistic particle physics. At your disposal are over 50 materials: powders, liquids, gases, metals, explosives, living organisms, and electrical circuits.

Pour sand, spill water, ignite wood, create lava, and watch how elements interact with each other. Water extinguishes fire and turns into steam. Lava melts stone. Acid eats through everything in its path. Gunpowder explodes from a spark, and dynamite blows up entire structures.

Grow plants, launch fireworks, build electrical circuits from wires and batteries, attract metal with a magnet. Observe worms, ants, fish, and beetles — each organism behaves in its own unique way.