Just recently, Enemies of Gotham City was released, allowing fans to take on the roles of villains in a fight throughout Gotham City against the Dark Knight. Knight on the Town is an expansion for the Enemies of Gotham City game. And while you'll need the base game in order to play Knight on the Town, the expansion adds some cool new elements, including a variety of new Batman villains like the Riddler and Killer Croc. Control The Riddler, Killer Croc, & More Batman VillainsEnemies of Gotham City lets you play as one of twelve infamous Batman villains as you go against your friends to take control of Gotham. The official description reads:Place deadly riddles across Gotham City as The Riddler and put the hurt on the other villains as Killer Croc.