>>43659
>OpenPanzer/PanzerMarshal
That one I also checked, and was my first choice being cross platform. For some reason it didn't run. Which is weird because when we talked about this earlier, it played.
>0AD
Sometimes I take a look how the thing goes. It developed a lot.

>genre
That would be RTS, but it has different "strains". And AoE is clearly from the line C&C started. Well maybe Dune II. It was long time ago. But they are from the same tree:
Produce workers in main building.
Gather resources with workers.
Build the rest of the buildings with workers.
Build Barrack Type 1 for basic soldier.
Build Support More Units building.
Build Barrack Type 2 for stronger soldier.
Build Research Tech building.
Upgrade soldiers.
Upgrade resource gathering.