Behold: Halloween is coming upon humanity. What would be Halloween without toothless pumpkins, diabetic treats, creamy shaving cream on your door’s peep hole, and parents faking awkward pride for their kids’ costumes? What would be Halloween without its updated mobile app store icons, too? The world needs its orange and purple. Here is an ever-increasing sample of how top grossing games like Clumsy Ninja, Fruit Ninja, and Ninja Ninja have decided to present their Halloween content updates to the world.