Zombie Cows - Play Zombie Cows Online, amazing action game!This game puts crazy twist classic Whack--Mole experience by letting you smack zombie animals. Use your hammer to hit different types of zombie cows across head and earn points for . Be careful not to hit dog that deducts your points. There are 7 levels that get gradually more difficult, so prepare to test your reflexes. Don't forget to share this game with your friends and compare your high scores! Enjoy playing Zombie Cows! Free online game on GameOnlineMix.com!