The streets of Batman: Arkham City Lockdown have gotten a little nicer looking, thanks to an update on the iOS app. In addition to being optimized for the new iPad's display, the game is getting a pair of new enemies and an original level.

As you can see from the video below, Poison Ivy and Robin are ready to wage war on Batman. The level shifts away from the game's traditional melee focus to a more strategic style of cover-focused action.

The free download also includes three different DC Comics that you can read in the built-in Comixology Viewer.