Lord of Dwarves allows the player to build any structure they can imagine. And the structures are functional! Monsters will attack your kingdom and the structures you build will be critical to defending your dwarves.
Build a castle to slow marauding orcs down. Add a tower so your archers can fire on the next orc attack before they reach your walls. Learn from each attack until you have a perfectly defendable structure. But don't get complacent, the monsters in Lord of Dwarves have a few tricks up their sleeves too.
In this video I show you how to build a simple castle. Then I use that castle to defend against an orc attack! With so much gameplay revolving around building I've put a lot of effort into making it easy to do so you can build whatever you want.