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Universe Sandbox

Updated v36.4.1

Universe Sandbox is a physics-based space simulator where players control gravity, climate, and celestial events within a realistic cosmic environment. Using real-time Newtonian physics, users can create and modify star systems, planets, moons, and other celestial bodies. The game allows simulation of asteroid impacts, supernovas, planetary collisions, and climate changes, while exploring real astronomical data and experimenting with custom scenarios to observe how forces shape planets, stars, and galaxies.

In Development Simulation
Universe Sandbox
Release Date:
Platform:
Windows (7, 8, 10, 11)
Developer:
Giant Army
Publisher:
Giant Army
About this game

Universe Sandbox Overview

Universe Sandbox is a physics-based space simulator that allows you to create, destroy, and interact on an unimaginable scale.

It merges real-time gravity, climate, collision, and material interactions to reveal the beauty of our universe and the fragility of our planet.

Simulate Gravity

N-body simulation at almost any speed using Newtonian mechanics. Real science, real physics, no supercomputer required.

Collide Planets & Stars

Epic, mind blowing collisions of massive planetary bodies that leave behind molten craters.

Create Your Own Systems

Start with a star, then add a planet. Spruce it up with moons, rings, comets, or even a black hole.

Model Earth’s Climate

Watch sea ice grow and recede with the seasons because of the tilt of the Earth: change the tilt and change the seasons. Or move the Earth farther from the Sun and freeze the entire planet.

Learn more…

Supernova a Star

Make a star evolve by cranking up its age or mass, then watch a supernova unfold.

Explore Historical Events

Ride along with the Juno and New Horizons spacecraft, or view a total solar eclipse.

And more…

  • Material System – build planets out of Hydrogen, Iron, Rock, & Water
  • Stellar flares & volatile trails
  • Procedurally generated planets, stars, & galaxies
  • Pulsars
  • Light-warping black holes
  • Original soundtrack by Macoubre
  • Support for 20+ languages

    Officially supports the same Linux distributions as Proton.

Can Your PC Run It?

System Requirements

Minimum:
  • System: Windows 10 21H1+ (64 bit)
  • Memory: 2 GB RAM
  • Graphics: 4 GB of dedicated video memory, Shader Model 6.0
  • DirectX: DirectX 12
  • Storage: 2 GB available space
  • Additional Notes: * A 64-bit version of Windows is required for Universe Sandbox updates after November 2018. Users on 32-bit systems can still run previous versions. Learn more † Laptops or other computers that use integrated graphics (rather than dedicated graphics hardware) may see issues with Universe Sandbox even if they meet the video memory requirement. Dedicated video hardware is recommended
Easy Install and Play

Instructions

  1. Click the download button. You can also select a previous version if available.
  2. You’ll be redirected to Vidgazoo. Wait 5 seconds, then directly click the button or copy the link.
    • Make sure you have a supported download client installed (it’s free here) before downloading.
  3. Once the download process reaches 100%, locate the downloaded files.
    • Get ready for installation and make sure you have enough disk space for the game.
  4. To Install DRM-free Universe Sandbox:
    • Run or double-click setup_universe_sandbox_********.exe to launch the installer.
    • Follow the on-screen instructions to complete the installation.
    • If a DLC folder is included, run any .exe files inside it as well.
  5. Once the installation is complete, launch the game and start playing.

Need help?
Check our FAQs for common questions and fixes. If you need additional assistance, you can also visit the official GOG Support Center.