The Darkness was a pretty decent game that came out about five years ago. Maybe you played it - maybe you didn't. Either way, the game did well enough to spawn a shiny new sequel, titled The Darkness II. As an added bonus, this new game appears to have a rather fleshed-out co-op mode. In the cooperative "Vendettas" mode, players will control four new characters as they brutalize their foes with Darkness infused weapons.