That’s It! is similar to Guess Who?, but with an improved guessing concept. Each player picks a secret picture. The object of the game is to find out what image your opponents have chosen before they find yours. You find out by asking "yes or no" questions: "Does your animal have four legs?" "Does your animal fly?" "Does your animal swim in the water?" That’s It! has four different sets of images so you can play again and again (animals, vehicles, children of the world, flags).