Your mission in this defense game is to help a lone soldier to use his special skills to defend the city's new dam by killing beavers that are trying to destroy it again. By killing those pesky animals, your satisfaction will rise, which allow you to upgrade your battle gear. Be sure to upgrade it, because you have to prepare yourself for an ultimate fight with something beaver's call "Beaverzord". Also don't forget to learn some active skills to help you win this war. Use YOUR MOUSE to aim and click LEFT MOUSE BUTTON to shoot. Good luck!