SandLab

About this game

SandLab is a falling-sand physics sandbox with over 270 materials that react to each other on their own. Pour sand, flood it with water, drop lava into the lake and watch it hiss into steam and harden into stone. Acid eats through metal, current runs along wires, plants grow toward water, gunpowder goes boom. Set up the room the way you want: change the temperature from deep space cold to blazing heat, turn gravity down, off or upside down, add wind and speed up heat flow. Presets like Moon, Arctic, Inferno and Upside down are one click away.

Controls

Mouse / touch: - Left click or tap and drag: draw with the selected material or tool - Right drag or Shift + drag: move the camera - Mouse wheel or pinch: zoom Keyboard: - Space: pause / play - .