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4L. Part Twelve - It's Never Too Late =
Batman: Arkham Asylum

4L. Part Twelve - It's Never Too Late =

Guide to finding all remaining Riddler Trophies, Riddles, and Chronicles of Arkham in Batman: Arkham Asylum's Arkham Island, Intensive Treatment, Caves, Botanical Gardens, Arkham Mansion, and Medical Facility.

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Guide to finding all remaining Riddler Trophies, Riddles, and Chronicles of Arkham in Batman: Arkham Asylum's Arkham Island, Intensive Treatment, Caves, Botanical Gardens, Arkham Mansion, and Medical Facility.

Walkthrough:

  1. Arkham North: On the west side, pull down a weak wall to find a Riddler Trophy. Head into the cave leading to the Batcave; before opening the door, look behind you for another weak wall to pull down for a Riddler Trophy.
  2. Intensive Treatment Lobby: Take the west door.
  3. Utility Corridor: Blow open a weak wall to find a Riddler Trophy. Return to Secure Transit and head to the Caves.
  4. Croc's Lair (Caves): Line over to the west door and pull down a weak ceiling for a Riddler Trophy. To exit the Caves, head to Main Sewer Junction and take the original exit to Arkham North.
  5. Arkham East: Head east towards the Botanical Gardens.
  6. Abandoned Chamber (Botanical Gardens): Near where you previously climbed across a metal walkway, pull down a weak wall for a Riddler Trophy. From this spot, line launch west and drop down above the lit walkway. Head north and use Detective Mode to find the pieces of an invisible question mark riddle. From here, jump north and shimmy west into an alcove to find a Chronicle of Arkham slab. Return to the Flooded Corridor, head east through the Aviary to the Titan Production Facility.
  7. Titan Production Facility: In the northeastern corner, use the Batclaw to pull down a weak wall and line across to find a Chronicle of Arkham. Head back outside towards the mansion.
  8. Mansion Entrance Hall: Head to the Library past the South Corridor.
  9. Library: Use the Sequencer on the electric field to find an Interview Tape on the desk.
  10. East Wing Corridor: Find and pull down a weak wall around the corner for a Riddler Trophy.
  11. West Wing Corridor: Find and pull down a weak wall on the south side for an Interview Tape.
  12. Arkham Records Room: Disable the security box, then use the Line Launcher to cross the electric floor to find the

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