Mostly Irrelevant
As has been said before, almost all the units are irrelevant, as none can make it through. Why spend 500g on a horseman, if you can ten times the infantry for the same price, and the horsemen die just as easily? Very poorly thought out.
Most unbalanced game i have ever played
if i send out 10 archers, they will get plenty of hits in, if i send out 10 infantry they will fall to the slaughter.. yet they only cost half as much as the archers, they should cost $1 !! I send out 10 horses, which cost 3 times an archer, they also fall to the slaughter... and a battering ram.. forget that idea, you will never get one to the door, what is the point of having units that are useless.
the only way to win this game is to just send in as many archers as you can, and 1 or 2 cannons to top it off... i did this strategy over and over again. There are no real upgrades, you cannot even see how upgraded your buildings are, or what it does for you, every level is the same.. you should earn more entertaining units as the game goes on.
This game may as well be a 1 level game where you pick how many archers you want, and how many cannons you want.
Too easy!
It's way too easy, you can spend most of your money just upgrading archers and you'll still win.
Its okay
The only way you can make the F1, F3, F4, F5, and F6 (F2 is fine) controls work is to right-click then hold it down (without left-clicking off, Try it people)! anyway this is fun (I don't know why, but it is). I gave you a 3.
funny but ...
you can win only by doing infentry and that's not cool :(