About What's Grandma Hiding GameWhat's Grandma Hiding is a hidden object game which also tells a story. Visit grandma's mansion and investigate the library, garden, ballroom, kitchen, basement, and the attic. Find the items shown at the bottom of each stage until the list is clear. On each stage you find three sets of three items and then a clue. Go to the store to purchase additional tickets to investigate rooms repeatedly & after the clues have been deciphered click on the clues menu to read them. This is a JavaScript web application which uses cross-platform mobile-friendly HTML. All modern web browsers like Microsoft Edge, Apple Safari, Google Chrome, Mozilla Firefox and Opera should support it. This game works on just about any type of computing device including Microsoft Windows desktop computers, Apple OSX Mac computers, iOS powered tablets and phones like the iPad and iPhone, laptops like the Google Chromebook, and the many types of mobile phones from manufacturers like Samsung which are powered by Google Android.