Steam will now update Universe Sandbox to the experimental build Set the dropdown menu to ‘!preview-version’ħ. Right-click on the game title in your Steam Libraryĥ. If you find any bugs or have any feedback or suggestions, please let us know in this thread, through our in-game feedback system, or on our Discord.Ģ. See the full list of new features in this preview version: Materials are transferred during collisions and vaporize or evaporate on the surface of an object. 4 materials can be simulated across the surface of a planet, like water previously is at once. Planet radii, atmospheric heating, and gas and liquid colors and opacity, and more are now simulated based on the mass and phase of each material in a planet’s composition. Simulate, construct, and terraform planets and atmospheres more realistically than ever before with 8 new materials! Hey Everybody, there's a new preview of our next update, Terraforming, available!