Kingdom of Aurelia: Mystery of the Poisoned Dagger

You play as Sam, a boy of thirteen years old, who is a friend of Princess Aurora. You get into amazing Kingdom of Aurelia, where the epoch of the Renaissance and development of technologies just have begun. You have to foil the plot directed against the royal family, find the perpetrator who poisoned the princess and rescue her. A little robot Tim and unique device which can read the thoughts of any character will help you in this. Source: The Developer Website.