Mobile SPH planetary collision simulator — with real‑time particle physics
About Space Crash Simulator
Space Crash Simulator is a simulation app developed by WPCons.
Download Statistics
Space Crash Simulator has been downloaded 170 thousand times. In the last 30 days, the app was downloaded 16 thousand times.
User Ratings
Space Crash Simulator is rated 4.02 out of 5 stars. The rating is based on 890 ratings.
App Information
Space Crash Simulator is FREE to download. The APK download size is 77.51 MB. The latest version available is 0.36. The last update was on June 17, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play February 2025.
Description
Space Crash Simulator is the first mobile app with Smoothed Particle Hydrodynamics (SPH) for planetary collisions. Watch as planets collide and break apart in real time, with a robust simulation running a decent number of particles for a detailed, physics-based simulation..
The simulation lets you jump straight into high-energy collisions or customize initial conditions in Setup Mode. Adjust parameters like particle count, planet velocity, and collision accuracy to create your own collision scenarios.
SPH simulations are notoriously resource intensive but settings like particle count, accuracy and timescale can be adjusted to allow even weaker devices to run it.
Recent changes: - Exposed some heat system parameters in the start menu - Rebuilt simulation engine - Real-time lighting - New heat system - Many fixes and optimizations under the hood - More stable planets, starting in better equilibrium
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This game looks like space sim its realistic I recommend playing it it also has sph, but it will be nice if you make the planet look solid and no dots but if it collides to a planet it becomes sph, but I like the game so much but pls add a new update to make the game very nice also
★★★★☆Jessie Kaylor· Jun 15, 2026
Super fun, and I have an idea add an empty simulation, but you can spawn planets by dubble clicking and add an another one for galaxies hope you will accept the idea!
★★★★★Ernesto Garcia· Jun 22, 2026
This is 5 stars because u can make collisions but don't do speed-time: 100 & 10 because its laging & almost a virus so be careful now.
★☆☆☆☆someone· May 12, 2026
I've Changed My Mind, Don't Waste Your Precious Time On This Game. Space Crash Simulator? Nah, More Like Game Crash Simulator. Optimize This Goddamn Game.
★☆☆☆☆Harbans Kaur· Mar 22, 2026
WHY ARE STUPID GLITCHES HAPPEN TS GAME IS UNPLAYABLE
★☆☆☆☆Sandy Balisado· Mar 29, 2026
A few minutes THE CAMERA STAYS LIKE I TRIED TO MOVE THE CAMERA BUT STAYS
★☆☆☆☆Bary Markale· May 15, 2026
I only test the galaxy bcs the colliding from planet get me lagging pls update this
Google Play Rankings for Space Crash Simulator
This app is not ranked
Technologies used by Space Crash Simulator
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