“Find the hidden objects” puzzles seem straightforward enough. How much searching do you really need to do to pick out something totally unique, like a dog, a turtle, or a hat? Well, throw in lots of ...

Hidden object games, such as Where’s Waldo, have been popular in all mediums with a variety of ages of game players. But it’s a genre that social gaming giant Zynga has left untouched, until now.

Visual illusions have recently become a hot topic. These puzzles are designed in such a way that they manipulate our minds into thinking that there is no hidden object, animal or human in the image.