So I started in Europe and slowly moved along, I checked Madagascar out of curiousity and was like: "YES!!!" When I saw infected people I instantly bought a whole bunch of fatal symptoms and exterminated the human race.... Except fking Peru!!!
With a little more devolopment such as: More units, ability to play as zombies and maybe an "Tech" upgrader for the hillbillies like upgrading shovels to 'Wood cuttin' axes' Or some such. Overall I still give it a 5/5. Very creative. VERY fun.