Risk your freedom to protect those you care about

Master the World's Greatest Detective Dark Knight track

Decipher one Extortion File

Reach x50 Combo in the Main Story

Find the Black Mask

Complete a predator encounter using only silent takedowns in the Main Story

Who is the Joker?

Complete Deathstroke without failing a single counter

Shut down an entire Tower Network

Finish the King's Dream chapter.

Reveal every storybook page in the game.

You practised singing.