Thanks, for the comment. And that's a really great idea about having negative tiles that expand themselves. I did plan to add workers and soldiers, that's actually why you can craft weapons and build a barracks/castle, but the idea was just to protect from rampaging barbarians. I'm already stuck into another jam atm, and have another one to enter after that. But when both those are finish I will be back to this to add in that idea lol!