Merge Cannon: Chicken Defense

Come and play Merge Cannon: Chicken Defense. Now that the human castle is under attack by the hateful chickens, it is time for you to stand up and defend the castle. You need to use cannons to attack the chickens, but the power of primary cannons is far from enough, so you have to merge and upgrade cannons to get more powerful power. Be careful, there will be a BOSS chicken at the end of each level, its power is very powerful. Can you beat it? Come try it out! have fun!