sand:box

In-app purchases
513K reviews
Content rating
PEGI 3
50M+
Downloads
Teacher Approved
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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
Ben Pollard
September 18, 2024
I've played this on and off for years. It's a really fun simple sandbox with tons of elements to play with. Sometimes could do with a small hell/tooltip for some of the elements but half the fun is in experimenting. I really hope this has continued development. I'd love to see paper, rubber, plastic, cardboard, gravel added, and some of the elements to to allow liquids to pass through them - for example water pass through plants rather than pooling on them. Tha KS for an amazing app!
144 people found this review helpful
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SmellyMoo
September 19, 2024
Hello Ben Pollard, your suggestion for new elements is really intriguing! Definitely love the idea of water flowing through certain elements. We'll see if that can be added in a future update!
Ciara O'Dwyer
September 16, 2025
Have played this game for years and it's the only one that's never had any stupid, pointless updates, just adding a couple new things here and there. Always works and great thing to mess around with, I'm still finding new things to do. The upgrade is a cheap, one time purchase. Overall, this is a game that started out great, avoided being infected with the update-mania that seems to plague so many mobile games, and is still great.
43 people found this review helpful
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SmellyMoo
September 17, 2025
Ciara O'Dwyer, your review certainly warmed my indie dev heart! So glad you're still finding new things to do and thank you for supporting the upgrade.
A Google user
April 29, 2019
This game is brilliant. I know that there will be lots of other reviews saying 'oh this is great rly cool' etc etc. But I want to give a reason. For starters, this game has infinite possibilities. If you want to fill the space with paraffin and set it on fire, why not? Also, guess what? THESE DEVELOPERS ACTUALLY CARE ABOUT YOUR EXPERIENCE! There are no random ads, or any ads at all. If you want to support the developers, you can buy some extra materials. Really worth a download! Thank you! 😊🙋
111 people found this review helpful
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What’s new

Added: Pinch-zoom, save file imports/exports, creatures and objects, advanced electronics, improved help page.

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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