File:: Universe.sandbox.v31.3.zip ...

: Boredom strikes, and you decide to test the fragility of your creation. You hurl a moon at the planet. The impact is mind-blowing—the once-vibrant world is left with molten craters and a thick, toxic atmosphere.

: Scaling up, you decide to collide two massive stars. The screen flashes as a supernova unfolds, spreading stardust across the quadrant and leaving behind a dense black hole that begins to pull in everything nearby. File: Universe.Sandbox.v31.3.zip ...

: Typically retails around $10.49 on Steam, though it occasionally goes on sale. : Boredom strikes, and you decide to test