Arkham West Riddles - Batman: Arkham Asylum Guide - IGN

Just above the locked door to Arkham North in the passageway between the two areas, pull down the weakened wall up high with your Ultra Batclaw and grapple up

Batman Arkham Asylum - Arkham Island, West Riddler's Challenges

Arkham East Riddles - Batman: Arkham Asylum Guide - IGN

Walkthrough - Batman: Arkham Asylum Guide - IGN

The Riddler's Challenge - Batman: Arkham Asylum Guide - IGN

Arkham North Riddles - Batman: Arkham Asylum Guide - IGN

Arkham Asylum - Riddler Secrets Maps Locations

Batman: Arkham Asylum Guide for all Riddler's challenges, Arkham West

Arkham Mansion Riddles - Batman: Arkham Asylum Guide - IGN

Communauté Steam :: Guide :: 100% Achievement Guide: Batman - Arkham Asylum

Communauté Steam :: Guide :: 100% Achievement Guide: Batman - Arkham Asylum