About Guess Who It Is GameGuess Who It Is is a game of logical deduction where you compete against the computer to see if you can figure out who their character is before they guess your character. Pick your character, answer questions the computer asks about your character, and ask questions about their character which help you solve out who the computer player is. 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.