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Alpha 15 Now Available


Universe Sandbox ² is now easier to use and explore, faster than ever before, and alive with the sound of music.

This is the biggest update yet for Universe Sandbox ².

Run Steam to update or buy Universe Sandbox ² now for instant access to Alpha 15: universesandbox.com/2

Redesigned User Interface

We redesigned the user interface for a cleaner, more intuitive experience. There's a new layout, a whole new set of icons, cursors, and fonts, a brand new Home menu with generated thumbnails for previewing simulations, and a lot more. The interface is constantly being improved, but we're very happy with the direction it is now heading.

Improved Performance

We rewrote physics from the bottom-up for much better performance. Physics also now runs asynchronously from other components, which means that even if it is busy with a ton of calculations, the user interface and camera should still be completely responsive.

New Dynamic Soundtrack

Universe Sandbox ² now features a soundtrack which responds to actions and events in the simulation. Collide two planets and listen to the music swell. Music by Ryan Macoubrie.

And A Lot More

  • Magnetic Fields
  • Pulsars
  • Custom Keybindings
  • Light pulses
  • Fireworks
  • Improvements & bug fixes
  • Full list of What's New

Alpha 15 took longer than we expected, but we think it's well worth the wait. We're excited to hear what you think.

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