Here's an official gameplay trailer for Batman: Arkham Knight titled "Evening The Odds".
"Scarecrow returns to Gotham City with a scheme to unite the Rogues Gallery and destroy the Batman once and for all. As the citizens of Gotham flee and criminal gangs take control of the city, Batman evens the odds taking to the streets in the legendary Batmobile to ignite the fight that will decide the future of the city that he is sworn to protect. "
Batman: Arkham Knight is the successor to the 2013 game Batman: Arkham Origins and the fourth game in the Batman: Arkham series. It is scheduled to launch October 14, 2014 for the PlayStation 4, Xbox One and PC.