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questions & answers
Create and destroy planets, solar systems, galaxies, or even galaxy clusters
How do I download on Mac?
Ask a question about Universe Sandbox
Solar System Simulator
Have fun and learn with this solar system simulator.
Gravity Simulator is a simulation software package for amateur astronomers.
MPL3D Solar System
This is an interactive 3D space simulation of the close universe in real time.
Halo: Reach is now available on a PC
Steam and PS Store offer great Halloween sales - hurry up!
New November 2019 Update for Windows 10: news and rumors