★★★★★ Free for limited time! ★★★★★
Koo monsters are trying to escape from the island and harm citizens. They may look cute to some people, but hey, they are dangerous! Fortunately, we have super voltage electricity power to destroy them. There are different kinds of Koo monsters, some are strong, some are fast, or both. But don’t worry, practice and improve your skill to use special weapons. Look out! Your game is over if you let go of three of them.