User blog comment:G0LD3NF1RE/Dawnguard encounters issues with Playstation/@comment-5469022-20120902015437/@comment-4113369-20120902175630

@ Joker

Dwarf Fortress is basically a freeware indie game with fake ASCII graphics filled to the brim with "fun stuff". It's also unwinnable. "DF" is a pretty common abbreviation for both it and Daggerfall.