Lobbies · prototype · v0.1 · made for gamers

Create and destroy on an unimaginable scale... with a space simulator that merges real-time gravity, climate, collision, and material interactions to reveal the beauty of our universe and the fragility of our planet. Includes VR support for HTC Vive, Oculus Rift+Touch, and Windows Mixed Reality.
Steam · 32K reviews · 96% positive
IGDB · out of 100
The Universe Sandbox Lobby
11-Year Steam Launch Anniversary
The 11th anniversary of Universe Sandbox’s Early Access launch on Steam is Monday, August 24, 2026!To celebrate this milestone, Universe Sandbox is on sale now through August 31.This year, we’ve already released the first part of our multi-year physics architecture overhaul, and added winds sweepin…
Crashing Craters | Update 36.3
Collision craters form and combine together more realistically. You can also duplicate objects, watch black holes evaporate, and explore a simulation of a newly discovered exosatellite. Creating CratersCraters from collisions with moons and small rock fragments alike are more realistic, blending na…
Winds of Change | Update 36.2
Watch winds spread gases across planetary atmospheres, see the unique shape of any selected object with new stylized outlines, and adjust object compositions by percentage. We’ve also focused on eliminating issues with over 50 fixes and improvements. Atmospheric WindsGases now sweep across planetar…
via Steam