In-game footage from alpha versions of Universe Sandbox ²


Watch the official trailer & learn more...



Space Is So Cool

video by Markiplier

Markiplier is one of the most popular YouTubers with over 16 million subscribers, and according to him, he really likes space. Need proof? Look no further than this video, which happens to be the most watched Universe Sandbox ² video on YouTube.

Destroy the World

video by jacksepticeye

Popular Youtuber jacksepticeye brings his trademarked energy to this second most watched Universe Sandbox ² video, in which he destroys the "smug" planet Earth, but not before taking a relaxing tour of the solar system. (Content warning: profanity)

This is Science

video by Nerd³

Nerd³, creator of the most watched video about the original Universe Sandbox, helps Earth in Universe Sandbox ² by "fixing" its axis, flooding it, and hurling it toward the sun.

Tidal Forces

video by ZeRoyalViking

In one of his many videos about Universe Sandbox ², ZeRoyalViking experiments with tidal forces in a preview version of Alpha 19.


Check out ZeRoyalViking's Universe Sandbox ² playlist for more videos.

Exploring the TRAPPIST-1 System

video by Scott Manley

Popular YouTuber and Astronogamer Scott Manley takes a look at the TRAPPIST-1 system using Universe Sandbox ². On February 22, 2017, NASA announced the discovery of seven Earth-sized planets orbiting TRAPPIST-1, three of which are within the star's habitable zone.

What if Planets Were The Moons of Jupiter?

video by Anton Petrov

Anton uses Universe Sandbox ² to explore a hypothetical scenario in which all of planets of our solar system become moons of Jupiter.


Check out Anton's channel for more videos featuring Universe Sandbox ².