Falling Sand 2

About the Game

Falling Sand V2 is new version of the sandbox particle simulation game. There are no objectives or scores. The idea is simple: experiment, draw, and watch how different elements (like sand, water, salt, oil, and fire) interact with each other.

You can create barriers, pour water, ignite fires, and see how everything reacts in real time. Each element behaves according to simple rules inspired by real-world physics and chemistry.

Controls

Left click: Draws with the selected element on the canvas.
Mouse drag: Paints continuously as you move the mouse.
Top toolbar: Select the type of element you want to use (wall, sand, water, salt, oil, plant, fire).
Brush size slider: Change the size of the brush for more detailed or broad strokes.
Right click: (If enabled) Erase or draw with “empty” space.
Reload: Resets the simulation.

Tips

Try combining water and salt to create saltwater.
Set plants on fire and watch them burn!
Oil floats on water and catches fire easily.
Each round, new particles fall and interact with their neighbors.
There are no levels, so just relax and have fun experimenting.