Sandspiel

Make

Sand, water, fire, plants. Mix them and watch.

Type: Physics sandbox
Vibe: Elemental / Tactile
Best for: Tinkering / Slow minutes
Time: 15+ min
Device: Desktop + mobile
Sound: Silent
Source: sandspiel.club

Falling sand
Physics
Sandbox

About this site

A falling-sand game by Max Bittker. Paint with elements that burn, grow, flow and react with each other, then browse a gallery of creations by other players.

When to open it

Set aside a while: this one easily runs past 15 minutes. It works on phones as well as computers, and it's silent, so it's safe at work or in class. Best for tinkering and slow minutes.