A new release of Dwarf Fortress has arrived from the Mountainhomes!
Release 0.34.01 fleshes out world generation (including massive cities complete with sewers, dungeons, catacombs, marketplaces, and outlying farmland), creatures (including werewolves, vampires, mummies, and necromancers capable of raising the dead), and many other features.
Click here for a more comprehensive list of changes and additions.
(Image Source: Fault, of the Bay 12 Forums)