sand:box

In-app purchases
513K reviews
Content rating
USK: Ages 6+
50M+
Downloads
Teacher Approved
Content rating
USK: Ages 6+
Comic Violence
Learn more
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About this game

Relax with the particle sandbox that has no adverts. Create anything with 85+ different materials in an open environment, play around, draw different designs that use interactions between elements, and enjoy the result!
A relaxing particle sandbox
Updated on
Oct 26, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Committed to follow the Play Families Policy

Ratings and reviews

433K reviews
Scorchmark
January 5, 2025
This game is fun and amazing! I love to mess around with it, although I have one idea, and that would be really cool. Can you add a Material creator? I think it would be interesting if we could make our own materials, with their own colors, properties, e.t.c. We could make and save a few liquids, or powders, or a solid material, or a gas, give them custom colors, make them explosive, cold, hot, basically edit their temperature, e.t.c Also more save slots. Thanks for listening!
570 people found this review helpful
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SmellyMoo
January 6, 2025
Hey 'The blue scar', isn’t that a great idea! A material creator is something I will definitely look into. More save slots are also on my to-do list!
Jakob Bell
August 28, 2020
Honestly this is just the most re-playable game, ever! You basically just mess around with different things, ranging from rock, to uranium, to termites, and a bunch of other random stuff. It doesn't have any ads, which is always a plus, but it does have an in game purchase for 2 bucks that gives you even more elements to mess around with! I do wish some elements reacted with others more realistically, but otherwise really cool!
531 people found this review helpful
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atiq ahmad
August 22, 2026
Honestly, this game is absolutely AWESOME! I appreciate the fact that its ad free, so many games I've played have so many ads in it, and this game felt like a breath of fresh air. Tho I wish there was more creatures rather then just crab, tRex, robot and spider. it would also be pretty cool if we could create sentient things in this game. This is just my opinion tho, but this game is pretty good!
10 people found this review helpful
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SmellyMoo
August 23, 2026
Thank you! No ads is a must for me. More creatures and sentient things are definitely on my dream list — the Steam version already has playable characters, and modding is coming in 2026!

What’s new

Added: Pinch-zoom, save file imports/exports, creatures and objects, advanced electronics, improved help page.
Content rating
USK: Ages 6+
Comic Violence
Learn more

App support

About the developer
Tinerfe Rory Renton Gascon
admin@smellymoo.com
M.V. John adams Clarence Wharf, Barnstaple Street BIDEFORD EX39 4AE United Kingdom

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