Steam Community :: Guide :: The wardens secret room
The Riddler (Arkhamverse) | Batman Wiki | Fandom
The verbs and villains that shape Rocksteady's Batman: Arkham Asylum - Epic Games Store
Replaying “Batman: Arkham Asylum” what is this room? It's at the beginning of the game. 🦇 : r/BatmanArkham
The Riddler (Arkhamverse) | Batman Wiki | Fandom
In Batman: Arkham Asylum, blowing up a wall in the Warden's Office reveals a secret room that shows blueprints for "Gotham City" - hinting at the game's sequel, Arkham City. : r/GamingDetails