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

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Arkham West Riddles - Batman: Arkham Asylum Guide - IGN

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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

Botanical Gardens Riddles - Batman: Arkham Asylum Guide - IGN

Caves Riddles - Batman: Arkham Asylum Guide - IGN

Arkham Mansion Riddles - Batman: Arkham Asylum Guide - IGN

Arkham West Riddles - Batman: Arkham Asylum Guide - IGN

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

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

Arkham Mansion Riddles - Batman: Arkham Asylum Guide - IGN