Untold Universe is a Massively Multiplayer Sandbox where you’ll be able to travel through an infinite universe full of voxel based-planetoids for you to explore and exploit.
The small planets of Untold Universe look excellent, like Minecraft versions of Super Mario Galaxy’s or Universim’s planets. You’ll be able to gather resources from these planets and use them to build anything from factories to spaceships which you can use to explore the galaxy.
Untold Universe is still in early Alpha, so some features are still a little basic (especially the character models), but it will be constantly built on and improved, with the devs very keen to listen to player feedback.
Update: Alpha No Longer Available