Here’s build menu sketch. Since we are going to get houses count increased a bit, I’ve decided to split them into 4 tabs – core, materials, food and military. These 4 domains have naturally formed:
There’s no decision about menu yet – will it stay glued to the left side or shall we allow to freely move “windows” around. There’s massive lack of artwork as you can see, we’ll need to do something about that too.
P.S. Oh, did I told that there are actual walking units in game?