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Universe Sandbox Header Image
Universe Sandbox
Game
(released 9 years ago)
Giant Army
Giant Army
TL;DR

It is a realistic physics-based space simulator that lets players create, destroy, and interact with celestial bodies. It merges real-time gravity, climate, and collision to showcase the universe's beauty and fragility. Players can simulate gravity, collide planets, and explore historical space events, all while having a bit of fun in VR.


Genres:
God Game
Open World
Space Sim
Tags:
Indie
Casual
Exploration
Open World
Sci-fi
Education
Simulation
Sandbox
Space Sim
God Game
Early Access
Singleplayer
VR
Physics
Destruction
Atmospheric
Space
Family Friendly
Relaxing
Realistic
Great Soundtrack
Science
Likely Inspirations:
Kerbal Space Program
No Man's Sky
SimCity
Spore
Universe at War: Earth Assault
Steam Review Analysis – Total (updated Jun 7, 2025, 4:15 AM)
Disclaimer: This analysis is independently conducted and is not affiliated with Valve or Steam.
Review Summary - 27,451
96%
Overwhelmingly Positive

26458

993

0% Primarily Play on Deck

Playtime Statistics
Playtime Overview
Estimated Playthrough Time

20.63 hrs

Min Playtime
0.08 hrs
15th Percentile
4.92 hrs
Median Playtime
19.25 hrs
85th Percentile
100.40 hrs
Max Playtime
8742.80 hrs
Conclusion

Overall, players highly value the educational aspects, fun gameplay, and realistic physics of Universe Sandbox, while some express concerns about performance issues, bugs, and limited content. The game's creative freedom and visual appeal further enhance its positive reception, making it a unique tool for both entertainment and education. Additionally, the ongoing updates and community engagement reflect a commitment to improving the gaming experience.

Strongly Positive
Fun Gameplay

Many players find the game enjoyable and engaging, allowing for creative experimentation with celestial bodies.

~28%
Educational Value

Players appreciate the game's ability to teach astrophysics and astronomy through interactive simulations.

~4%
Realistic Physics

The game is praised for its accurate physics simulations, enhancing the realism of celestial interactions.

~4%
Creative Freedom

Players enjoy the freedom to create and manipulate their own solar systems and cosmic events.

~3%
Positive
Visual Appeal

The graphics and visual representation of space and celestial bodies are appreciated by players.

~3%
Neutral / Mixed Opinions
Negative
Performance Issues

Some players report performance problems, especially when simulating complex scenarios.

~4%
Repetitive Gameplay

A few players find the gameplay can become monotonous over time.

~1%
Bugs and Glitches

Players have encountered bugs that affect gameplay, leading to frustration.

~1%
Lack of Linux Support

Some players express disappointment over the absence of native Linux support.

~1%
Limited Content

Some users feel that the game could benefit from more content and features.

~1%
Strongly Negative
This analysis is powered by OpenAI’s language models and may occasionally contain inaccuracies. For the most precise details, please consult the reviews directly on the official Steam store page.

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Updated on Jul 22, 2025, 6:37 AM