Heh, Dwarf Fortress is awesome. Infact it dragged a lot of time away from my own project lately.
Adventurer mode is pretty roguelike and fortress mode is massively addictive too.
Incidentally, im currently porting my game off the Win32 framework across to QT so linux and mobile versions will be a future possibility. Its all happening in my freetime, and since I recently managed to land myself a serious IT job I dont have as much time as i'd like....
Still, much love to all you old school types for keeping the market for this type of thing alive!
WoW - Deathwing - Retired: Celem, Urgbola
EVE - Retired: Celem, Celei Stasi, Taranion Akai