Castle defense unblocked
Play free and online the Castle defense unblocked game. The defense of strategic objects began to pay great attention. If earlier they dug a moat around the castle, filled it with water and started crocodiles there, now the enemy has learned to overcome this. So, you need to bring a winding path to the gates of the castle, and on the way to place a bunch of powerful guns. The main thing is that the shells pierce the armor of enemy tanks.