How to Download Space Crash Simulator

1. Click on the Space Crash Simulator download button below.
2. Choose "Install" to install the game on the windows steam client.
3. Follow the on-screen prompts
4. Let it download the Full Version.
5. Once a game is downloaded, use the Windows Steam Client to play the game.

=== Download Game ====

Download for pc →

This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.

1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."

Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.

Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.

2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.

3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.

4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.

Windows Pc Requirements

Minimum:

• OS: Windows 10
  
• Processor: Intel/AMD 2+ Cores (1.7GHz and above)
  
• Memory: 2 GB RAM
  
• Graphics: Intel HD 4600 (AMD or NVIDIA equivalent)
  
• Storage: 1 GB available space

No maximum requirements!!

Linux Requirements

No minimum requirements!!
No maximum requirements!!

Mac Requirements

Minimum:

• OS: macOS 10.15 (or newer)
  
• Processor: Intel/Apple Silicon 2+ Cores (1.7GHz and above)
  
• Memory: 2 GB RAM
  
• Graphics: OpenGL 2.0 or Metal
  
• Storage: 1 GB available space

No maximum requirements!!

Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!

Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and rebirth of new worlds unfold.

Space Crash Simulator is a pure sandbox experience where you can design and observe spectacular astrophysical events. Place planets on a grid, set their velocity vectors, and adjust key parameters like particle count, particle mass, viscosity, and spin.

Customize each planet with different textures — or use your own images for truly unique worlds. You can even introduce a “black hole particle” with immense mass that tears nearby planets apart.

The simulator features several modes to explore different cosmic scales:

• 🌍 2 Body Mode – simple head-on or glancing planetary impacts.

• 🌗 3 Body Mode – chaotic multi-body interactions.

• ☀️ Protoplanetary Disk + Star Mode – formation and accretion dynamics.

• 🌌 Galaxy Mode – collide entire galaxies and watch their cores dance. (Note: for performance reasons, this mode simulates gravity between galactic centers only, without full SPH fluid dynamics.)

Watch as matter melts, merges, and reforms under real physical laws — powered entirely by GPU-based Smoothed Particle Hydrodynamics.

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