Particles - Relaxing fun

Play with 1 to 500,000 particles in a hypnotic, colourful, fully customisable physics gravity simulation. Free, no ads, no internet needed, and open source.

Main features:
📌 Place up to 40 toys: attracting, repelling, spinning, freezing, and orbiter points to affect the particles.
📌 Drag the toys around with multi-touch controls.
📌 Change the toy strength: attract more strongly, or orbit at a further distance with sliders.
📌 Pause the simulation: to get your toy placement juuust right.
📌 Change the particles: speed, mass, size, and the number of them from 1 to 500,000.
📌 Colour the particles: choose from 8 dynamic colour schemes to decorate your particles.
📌 Tunable tracing effect: trace the particles' movements with this stimulating effect.
📌 Listen to ambient music.
📌 Unlock Play Achievements (the only bit that requires the internet!).
📌 Relax.

Download now and unleash your creativity on the particles! What patterns can you make?

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Feedback and ideas are always appreciated either as a review on Google Play, or at our Github https://github.com/JerboaBurrow/Particles/issues, thanks you!

The app's code is open source (GPL v3), check it out at https://github.com/JerboaBurrow/Particles


Data Safety

Data Collection: All data collected is for the purpose of in app achievements and account sign in via Google Play Games Services, or performance/ crash analytics. This includes monitoring the game state to unlock achievements, and passing this information, encrypted, via the Play Games Services API.

The app is open source - all data collection related activities can be seen in the code https://github.com/JerboaBurrow/Particles

Data Safety (account deletion): This app has Google Play Game Services enabled, sign in is not required to play.

When signing in with a Google Play Games account, you may earn achievements. All data generated/collected from this can be deleted by following this link (/games/profile), selecting "Your data" then "Delete Play Games account & data", and finally clicking the delete button next to the entry for "Particles (this app)"