Archer Tower Defense Battle

You are the bow master of your Kingdom. kill the enemy, is your only mission. Come on, shoot enemies, and fearless. An archer, a bow, a tower. Enemy million, corpse million. God archer, god of war. From the archers of the king's domestic masters, select the sharpest archer you think and guard the castle on the tower. Enemies will arrive one after another, pull up their bows and arrows to target the enemy and fight with them bravely to defend their homeland. The other side also has masters, who use their arrows to launch them. It's like a game that is related to life and death. Whoever falls first will lose. In the game you can also search for your knowledge in the mind, use technology to kill the enemy. The rocket can attack the enemy like a bomb. Frostbolt can freeze the enemy's body like magic.