Just beat Arkham Asylum and heading to Arkham City now, any tips before I begin? : r/BatmanArkham

How long is Batman: Arkham City?

Batman: Arkham City - IGN

How long is Batman: Arkham Knight?

Batman: Arkham Asylum - PC

Why 13 years later, Arkham Asylum is still the best Batman game

Batman Arkham Asylum it's the easiest Arkham game to make it 100%? Im scared : r/arkham

Give me a challenge to complete Arkham city with, like only taking down thugs with beatdowns : r/BatmanArkham

Arkham Asylum: I absolutely adore the fact that your suit gets more dirty and torn as the game progresses! It adds to the immersion! : r/BatmanArkham

Riot Shield, Arkham Wiki

Review: 'Batman: Arkham Asylum' is 'best superhero game ever made' – The Mercury News