Dishonored

Take the role of Corvo, the Empress's legendary bodyguard that have been framed for her murder. Seeking revenge on those who conspired against him Corvo start to work for the Loyalists, a resistance group that try the put the Empress daughter back on the throne. The game is split up into ten missions and each mission have a goal and there are many ways to reach it. The ways to solve any problems is often a choice between stealth or action. With stealth you sneak in and knock people out and hide the bodies. If you chose the action way you stab them in the neck and drop the still bleeding body in front of their friends. Besides your sword you have a gun, a crossbow and also magical abilities. You gain more powers as the game progress. The graphical style in the game is also great. Whatever. Play it. Now.