Software Alternatives & Reviews

Universe Sandbox VS X3: Reunion

Compare Universe Sandbox VS X3: Reunion and see what are their differences

Universe Sandbox logo Universe Sandbox

Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.

X3: Reunion logo X3: Reunion

X3: Reunion continues the series of X adventure games using the 3rd game in the franchise.
  • Universe Sandbox Landing page
    Landing page //
    2022-03-26
  • X3: Reunion Landing page
    Landing page //
    2023-05-14

Universe Sandbox videos

Universe Sandbox 2 Gameplay Overview

More videos:

  • Review - Universe Sandbox - review - GAMES IN EDUCATION (Physics and Earth Sciences)
  • Review - THIS GAME IS MINDBLOWING!!! // Universe Sandbox ^2

X3: Reunion videos

No X3: Reunion videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Universe Sandbox and X3: Reunion)
Space Simulator
85 85%
15% 15
Universe Simulator
85 85%
15% 15
Cloud Computing
50 50%
50% 50
Virtual Universe
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Universe Sandbox seems to be more popular. It has been mentiond 41 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Universe Sandbox mentions (41)

  • A rudimentary simulation of the three-body problem
    This isn't planet level, but shows surface: https://universesandbox.com/. - Source: Hacker News / about 1 month ago
  • What sounds like complete bullshit but is actually true?
    Someone's been having fun playing with Universe Sandbox. Source: 10 months ago
  • Scientists Develop Dynamic Model of Earth's Surface Over the Past 100 Million Years
    I wonder if it can be run on a gaming GPU? One of my wish list games is ‘universe sandbox’ https://universesandbox.com/. Source: about 1 year ago
  • Is there a planet/settlement builder?
    Planets and solar systems are buildable with Universe Sandbox (steam), I used it for my main setting. Source: about 1 year ago
  • Successful indie developers, how much did your life change?
    I created Universe Sandbox, a realistic physics-based space simulator. I started working on the idea as a side project just for fun back in 2007 and released it on my website for free in 2008. I later transitioned that to a name-your-own-price model and then to a fixed price. When it (now known as Universe Sandbox Legacy) was first released on Steam in 2011, it sold more in the first hour than I'd sold on my... Source: over 1 year ago
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X3: Reunion mentions (0)

We have not tracked any mentions of X3: Reunion yet. Tracking of X3: Reunion recommendations started around Mar 2021.

What are some alternatives?

When comparing Universe Sandbox and X3: Reunion, you can also consider the following products

Celestia - Real-time 3D visualization of space

X3: Terran Conflict - X3: Terran Conflict is part of the X number of video games.

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.

Star Trek Online - Star Trek Online (STO) is a free to play MMORPG that takes place inside the Star Trek world.

Stellarium - Stellarium is a free open source planetarium for your computer.

DarkStar One - DarkStar One is targeted on space trading and combat.