My favourite intro to any game.ever. (Batman Arkham Asylum) : r/gaming

How to Play the Batman Arkham Games in Chronological Order - IGN

Batman: Arkham Asylum Walkthrough - GameSpot

HowLongToBeat on X: It takes on average 12 hours to beat Batman: Arkham Asylum (25.2 hours for completionists). / X

Batman: Arkham Asylum 100% - Glitchless Speedrun-Hard- PB (2:49:19)

Confronting Poison Ivy - Batman: Arkham Asylum Guide - IGN

Batman: Arkham Asylum Retrospective - gameblur

In Batman: Arkham City (2011), you can find Harley Quinn's outfit from Batman: Arkham Asylum (2009) in Joker's Fun House, complete with Warden Sharp's ID tag. : r/GamingDetails

Batman: Arkham Asylum Walkthrough Defeating the Joker

In what order should you play the Batman Arkham City, Asylum, Origins, and Knight games? - Quora

Batman: Return to Arkham Asylum Walkthrough - Part 5 - Arkham Mansion (Zsasz)