Good game.. and cute animal. Easy to play, fun and refreshing. Maybe need more way to make more zoo cash/pearl/ goldcoin ..cause its stuck sometimes for new player.. always lack of zoo cash etc ='( But Dev put the Ads in a good way (not annoying). Update : i need to always reinstall the game only for can watch ads... or clear data/chache :( even done update.but cause i love the game.. i update again to 5* ..hope better soon