Crazy Nature

So far, the following Crazy Nature are confirmed to exist within game
 * Are Brain Buster levels found in Plants vs Zombies: Geocrisis. They are exclusive features of several worlds/countries that works as environment modifiers, more especifically trhough the weather change or some nature phenomenom, like raining or earthquakes. Obviously, these features will cause changes on the lawn, as well on the plants and zombies there