Looks great and is an interesting idea, but the game just doesn't end up being very fun. Aiming the catapult is slow and boring. No real strategy, troop rushing is easy, and overall very easy.
I like the idea, but the design of the game came out terrible. First of all, it's way too random. You never no which attack you'll use and there's no way to disable attacks you don't like. Second, there's no consistency with the damage so it's impossible to play with any type of strategy. 2/5