If you are a diehard fan of physics-based games, you will surely not miss out playing the Crush the Castle series. One of the most popular among its category, the Crush the Castle games will give you great experience in planning and shooting accurately especially that you cannot see your target directly. All of the game series has one goal, crush all the castles and eliminate all of its inhabitants.
But if you will play the series chronologically, you will see that the game gets harder not only as you level up, but also as you go through the next sequel. However, even though the game gets harder by the version, it is not as hard as an impossible to solve one. You just need to think and plan. And if you really cannot go through a level, a walkthrough is always available to each sequel.