Dwarf Fortress looks like an innocent enough sim until you accidentally tap into an aquifer and drown every dwarf in your fortress, or until a horde of goblins shows up to slaughter your children. Any good fortress has a mazelike entrance full of traps just in case goblins come knocking, and the latest update video for the upcoming Steam version of Dwarf Fortress shows one such "hallway of doom" with its fancy new graphics.
Developer Zach Adams plays out a goblin siege in the video, calmly...