In other empire building games like Clash of Clans, you are able to easily place multiple walls at once. Wouldn't it be just great if you didn't have to individually set walls down 1 by 1. It takes a lot of time to change your layout and would be so much easier if it was possible to just swipe in a direction and have walls follow! This might be a thing already idk!
It is nice, but I want to like draw with walls, not just make a straight line, it would be easier to like surround particular defenses.