I found a bug in the game. When I tried to make a unit but hadn't destroyed the barricade after a few turns I couldn't go to the menu to cancel the build.
Also, the whole attack when attacked thing is kind of lame. It can be handy but kind of ruins the whole strategy idea.
I don't hate Runescape actually kind of like it but why the hell was it added on a site like this? It costs money and is a mmorpg, not a little flash game.