Dishonored

Dishonored is a first-person action game that casts you as a supernatural assassin driven by revenge. With its flexible combat system, you eliminate your targets by combining the supernatural abilities, weapons and unusual gadgets at your disposal. You can pursue your enemies under the cover of darkness or attack them head on with weapons drawn. The outcome of each mission plays out based on the choices you make. The game is set in Dunwall, an industrial whaling city where steampunk inspired technology and otherworldly forces coexist in the shadows. You play the once trusted bodyguard of the Empress, who is framed for her murder and becomes an infamous assassin known only by the mask that has become a calling card. The city is besieged by plague and ruled by a corrupt government. Players can use shadow and sound to move through levels unseen, and enemies respond to aggression when you attack them directly. It is a single-player game.