I did not invent this game; Dimitry Davidoff did, in 1986, under the name "Mafia". I didn't come up with the werewolf version, either. I am merely adding my own personal flair, along with my own graphics. Please enjoy this game.
Step 1: The Objective
The objective is best described for all players in one word: Survive !
The villagers desperately want to kill the werewolf so that they can live for another day. The werewolf, in turn, wants to kill all the villagers so that it can survive the game.