http://www.tigsource.com/2012/11/21/limit-theory/#disqus_thread

Just to let you all know what ideas are out there.

Looks nice, if only it was multiplayer...

http://ltheory.com/index.html

Hi nanite! :-)

yeah that needs a multiplayer, it's very clever of him to implement the procedural generation style of minecraft in a space universe, but it comes with trade offs that's for sure.

Well it looks like Chris Roberts backed it...

EDIT:

Proof