Download this app named Beavers versus Penguins.Defend the Beavers' dams against attacks from those pesky Penguins. Using the catapult mounted on the dam you will need to sink the Penguins rafts before they break apart the dam.
Update:- Increased text size for mobiles
- Improved catapult response on mobiles
Free download Android Beavers versus Penguins from ApkOnline.net