As you could expect from a game that's still under development, but even at this stage it's extremely fun to build a little castle town and take the fight out to the bad guys. The game does have some bugs, but nothing game breaking that I've encountered. Just small things that make doing a few tasks a little more difficult or janky than they should be, such as soldier placement and pathing on walls not quite working correctly sometime, soldiers not using open gates at night and getting stuck outside/inside the walls etc.
