The full version of Plague Inc. provides you with an incredible laboratory filled with endless materials and tools for the virus creation. The game is highly-strategic, so you have to plan your every step and try to take the virus spread under your control. You are going to stand against the entire humanity – people will try to study the plague and learn how to treat it. So you will have to change it all the time and develop new versions and ways of spread. The waves of disease as well as its behavior act pretty naturally – the game developers consulted with professional virologists to create this game.