Sandplay: Falling Sand Puzzles

Every grain falls. Every drop flows. Every spark can set the world on fire.

Sandplay is a falling-sand playground with a goal. Draw ramps to guide streams of sand, water, oil and lava into jars, and use real chemistry to get there: sand that touches lava turns into glass, water cools lava into obsidian, salt melts ice, acid eats through stone and gunpowder blows it apart.

CHALLENGES
• 40 hand-made puzzles in 4 worlds: Pouring, Fire & Lava, The Lab and Master
• Fill the jars, burn what has to burn, and protect the plants from the flames
• Limited material for drawing: use less and earn up to three stars
• More than one way to solve most levels

SANDBOX
• Free play with 20 materials: sand, water, stone, brick, fire, lava, wood, plants, oil, acid, ice, salt, gunpowder and more
• Mix them and discover new ones: steam, glass, obsidian, mud, embers, ash and acid rain
• Spouts that pour forever, fill, eraser, pause, slow motion and double speed
• A discovery journal with hints for everything you have not found yet
• Your sandbox is saved automatically

MADE FOR FINGERS
• Big, clear tiles, pinch to zoom, undo
• Relaxing sounds that follow what happens on screen, calm ambient music
• Plays offline, progress is saved on your device
• Plays in 34 languages

FREE TO TRY, ONE FAIR UNLOCK
The whole first world, the first level of every other world and the full sandbox are free. One in-app purchase unlocks the other 27 levels for good, also on a new phone with the same Google account. No ads. No subscriptions. No accounts. No data collected.

Recent changes:
First release:
• 40 falling-sand puzzles in 4 worlds
• A sandbox with 20 materials and 9 to discover
• Fire, lava, ice, salt, acid and explosions