Stop the invaders!
Warning! The enemy is invading! Defend your territory by placing cannons on the field. The enemy will not give up easily; figure out the perfect strategy to stop them!
Discover all the different worlds and defend them from the enemy. Buy new cannons and merge them to upgrade their firepower. You need the extra firepower as the enemy keeps getting stronger!
Can you defend your territory until the end of time?
Features:
◉ Thrilling action game
◉ Merge and upgrade
◉ Discover the best strategy
◉ Explore different worlds
◉ Boss fights
◉ One-touch controls