Particle Physics Simulator

5.55K reviews
Content rating
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About this game

Particle Physics Simulator offers a physics sandbox with n-body capabilities where the behaviour of the system is driven by each particle's gravity. Adjust the gravity strength, the number of particles, the friction or the collision policy.
Set your initial conditions and just watch the system evolve or intervene to decide the fate of the particles!

- N-body physics simulation with pure gravitational interactions between particles.
- Create walls particles can't trespass. Watch them bounce off.
- Collision policies: physically realistic elastic collisions, mergers or no collisions at all.
- Configurable particle colorus.
- Configurable background image/colour.
- Configurable gravity strength.
- Configurable particle masses and sizes.
- Add friction to the mix!
- Accelerometer support.
- Repulsive forces.
- Shoot particles of different sizes.
- Repulsive particles.
- Static particles.
- Simulation area: screen or big area with panning and zooming.
- Enable or disable the central black hole which exerts a neat attractive force towards the center.
-Enable or disable particle trails (disable to improve performance).
-Modify simulation velocity in real time.
-Particle-Particle and Particle-Mesh simulation methods. Use first for accuracy, use second for performance.
-Display grid densities as background in Particle-Mesh method.

Contact me if you have suggestions for new features or found any bugs.
Updated on
Dec 15, 2022

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
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No data collected
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Ratings and reviews

4.89K reviews
johnzailoe Cerenuela
March 17, 2024
Good game though i feel like the map is so small and i want a map that you can zoom out or in move around and probably don't make it so when a certain amount of particles go in each other they somehow form a black hole and it is just annoying
1 person found this review helpful
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Nut Screw Gamer
December 31, 2021
I like this game pretty much and it's entertaining to watch random particles interacting with each other without actually colliding. I was wondering if particle count could be bumped up or can be entered manually?
21 people found this review helpful
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Nasir Carr
December 9, 2023
This game is good but it needs more collision like make when the two stars collide they make parnacles Make sure you update the game!
7 people found this review helpful
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What's new

Update to Target SDK 33. Fix some issues. Code cleanup.

App support