Plants Vs Zombies 2 Online is a very classic game, players place different types of and fungi, each with their own unique offensive or defensive capabilities, around their house, in order to stop a horde of zombies from reaching it. Most plants can attack or defend against zombies in the lane they are planted in only. In later levels, players can purchase upgrades with different offensive and defensive abilities. The game uses several different level types and layouts, each with their own gimmick.