SaveUnlocker
Universe Sandbox artwork

Universe Sandbox 100% Save

Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

Download Save Steam

Questions

How do I install a 100% Save?

Click Download Save to get the app. Open SaveUnlocker, select your game, and follow the installation steps. Your current Save is backed up before the new one is installed.

Can I restore my progress?

Your current Save is backed up before installation. Keep that backup until you have tested the new Save, and restore it from the app if you want to go back.

Will a Save work with every game version?

Compatibility can depend on the game build, store, DLC and mods. Check the notes in the app before installing.