[murphm8]

If you think Dwarf Fortress is cool, check out Rimworld[1]. It's still in alpha, but it's already a playable game. It's basically a sci-fi Dwarf Fortress (and it has a way better UI).

[1] http://rimworldgame.com/

[TeMPOraL]

Sci-fi is for plus, UI is for plus, but I wonder will it have even remotely the amount of complexity (and thus possibilities) of DF?

[murphm8]

I think it's definitely on the right path. You can see the developers daily changelog[1] and there's also a great modding community already started[2].

[1] https://docs.google.com/document/d/1_rCdGYp3nbSUXFG4Ky96RZW1...

[2] http://ludeon.com/forums/index.php?board=15.0