Space Crash Simulator

WPCons

Contains adsIn-app purchases

About this game

Smash worlds together and watch them shatter, merge, and melt — driven by real physics, not pre-made animations. Every planet is made of thousands of interacting particles, so every collision is computed live and no two impacts ever look the same.

Build your own scenario in Setup Mode: place up to 8 bodies, set their size, density, spin and velocity, then let gravity do the rest. Or dive straight into a head-on collision and watch the debris glow, cool, and form a crust.

⦁ True particle physics (SPH) — the first of its kind on mobile
⦁ Molten impact zones: heat, lava, and cooling crusts
⦁ Give planets rings — or shred a moon into one with tidal forces (Roche limit)
⦁ Protoplanetary disk and colliding-galaxies modes
⦁ Black holes that tear planets apart
⦁ Custom planet textures from your own photos
⦁ Runs on everything: tune particle count, accuracy, and timescale to your device

Ratings and reviews

i dont like 2 things here: 1. whenever i use the follow cam in galaxy mode, in just freezes the cam, 2. whenever i use protoplanetary disk mode, the star just explodes even though its the default setting also can you move core view and height to the bottom left corner (height) and the upper left corner (core view) also really good game and can you move the fps to the top right corner

It's pretty a really good game, it doesn't lag, but can handle 10k particles without crashing my phone. I use the compute button, and yes the update is very good, but BRO, whenever I compute a high particle Collision, it just cuts off in the middle of the computing process. Please fix this issue and fix the issue that the computing process cuts off at the middle of nowhere.

One of the best space simulations. It not only simulates collison and stuff, it kinda makes me satisfied and chill for some reason. But there has been a glitch where I automatically cant move the camera as it freezes but the simulation is still going. Overall, 4/5

What’s new

- NEW: Shape Painter now on mobile too. Draw your own shape (extrude or revolve), then smash it into a planet.
- NEW: Models. Crash spacecraft, moons and statues: Phobos, Saturn V, a Dyson Sphere, the Dagger Station, the Moai and more.
- NEW: Moonlet tracker. Debris that clumps into new moons gets its own trail.
- NO-ADS becomes PREMIUM. It now includes a custom 3D model importer (.glb, .gltf, .zip, .obj, .stl) with colors and glowing lights, plus 20 save slots.