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Universe Sandbox on Steam

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Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

Universe Sandbox is a simulation, sandbox and space game developed and published by Giant Army.
Released on August 24th 2015 is available on Windows, MacOS and Steam Machine in 27 languages: English, French, Italian, German, Spanish - Spain, Czech, Danish, Dutch, Finnish, Hungarian, Japanese, Korean, Norwegian, Polish, Portuguese - Portugal, Russian, Swedish, Thai, Turkish, Simplified Chinese, Traditional Chinese, Bulgarian, Greek, Romanian, Ukrainian, Vietnamese and Indonesian.

It has received 27,881 reviews of which 26,766 were positive and 1,115 were negative resulting in an impressive rating of 9.4 out of 10. 😍

The game is currently priced at 30.49€ on Steam, but you can find it for 13.71€ on Eneba.


The Steam community has classified Universe Sandbox into these genres:


Here is the detailed breakdown of supported languages for Universe Sandbox:

UI Subtitle Audio
English
German
French
Italian
Korean
Spanish - Spain
Simplified Chinese
Traditional Chinese
Russian
Thai
Japanese
Portuguese - Portugal
Polish
Danish
Dutch
Finnish
Norwegian
Swedish
Hungarian
Czech
Romanian
Turkish
Bulgarian
Greek
Ukrainian
Vietnamese
Indonesian

Media & Screenshots

Get an in-depth look at Universe Sandbox through various videos and screenshots.

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS: Windows 10 21H1+ (64-bit, x86)
  • Processor: 1.6 GHz dual-core
  • Memory: 4 GB RAM
  • Graphics: 4 GB Video Memory†, Shader Model 6.0
  • DirectX: Version 12
  • Storage: 4 GB available space
  • Additional Notes: † Laptops or other computers that use integrated graphics (rather than separate graphics hardware) require DirectX 12 Feature Level 12_2 or higher and may see issues with Universe Sandbox even if they meet the video memory requirement. Discrete video hardware is recommended.
MacOS
  • OS: macOS 11.0
  • Processor: Apple M1, 1.6 GHz dual-core
  • Memory: 4 GB RAM
  • Graphics: Metal, 4 GB Video Memory†
  • Storage: 4 GB available space
  • Additional Notes: † 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.

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

106 hours played
Aug. 2026
I bought universe sandbox in 2015 near when it released and was still called "Universe Sandbox 2." I remember the original universe sandbox being a cool way to look at planets and when they'd collide they'd either go "pop" or "shlorp" and that was it. Since then Universe Sandbox became Universe Sandbox Legacy and Universe Sandbox 2 became the Universe Sandbox you see today. Since I bought this game way back in 2015 the game has constantly gotten updates, adding planets, features and has since became utterly stunning to just look at. and when planet collide it creates possibly the most beautiful thing I have ever seen in a video game. From comets to planets colliding to supernovae to galaxies "colliding" this game looks beautiful and manages to run great on my mediocre computer and somehow over a decade later the game is STILL BEING UPDATED! best 20 something quid I have ever spent.
7166 hours played
June 2026
Words cannot describe what this game is to me - this is the 1st game I got when I got Steam back in 2016 and the game has changed so much its a nice taste of it all. Nostalgic for the past and still good that its making new funs and glory for destruction and peace and utter beauty. Love the game to my core.
6 hours played
May 2026
This game is super realistic. It actually has realistic space graphics like SpaceEngine and it's a really cool game to play if you love space exploration.
8 hours played
May 2026
I haven't "played" with this too much but I love how they tend to the simulator. And when something new happens in science, they add it as soon as possible. So if you can, please support this wonderful project.
33 hours played
April 2026
- Loaded solar system - Went to jupiter - Spun jupiter at millions of RPM - Jupiter explodes - Jupiter fragments expand to hundreds of times the width of solar system - Reload solar system - Attempt to terraform jupiter by adding water - Realise I've added too much water, and jupiter is now as heavy as the entire galaxy - Decide to unpause sim anyway - Jupiter turns into a massive black hole - Entire solar system gets destroyed - 100% would recommend this game

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Frequently Asked Questions

Universe Sandbox is currently priced at 30.49€ on Steam.

No, Universe Sandbox is currently not on sale. You can purchase it for 30.49€ on Steam.

Yes, Universe Sandbox received 26,766 positive votes out of a total of 27,881 achieving an impressive rating of 9.39.
😍

Universe Sandbox was developed and published by Giant Army.

Yes, Universe Sandbox is playable and fully supported on Windows.

Yes, Universe Sandbox is playable and fully supported on MacOS.

No, Universe Sandbox is not playable on Linux.

No, Universe Sandbox is not playable on Steam Deck.

Yes, Universe Sandbox is playable on Steam Machine, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.

No, Universe Sandbox does not support VR.

Universe Sandbox is a single-player game.

No, Universe Sandbox does not currently offer any DLC.

Yes, Universe Sandbox is fully integrated with Steam Workshop. Visit Steam Workshop.

No, Universe Sandbox does not support Steam Remote Play.

Yes, Universe Sandbox is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Universe Sandbox.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 27 October 2026 11:45 UTC
SteamSpy data 16 October 2026 15:15 UTC
Steam price 27 October 2026 04:11 UTC
Steam reviews 18 October 2026 09:53 UTC

If you'd like to dive deeper into the details about Universe Sandbox, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Universe Sandbox
  • SteamCharts - Analysis of Universe Sandbox concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Universe Sandbox compatibility
Universe Sandbox
Rating
9.4
26,766
1,115
Game modes
Features
Online players
391
Developer
Giant Army
Publisher
Giant Army
Release 24 Aug 2015
Platforms
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