Batman: Arkham Origins Blackgate - Deluxe Edition
31 Achievements
14-17h
PS3
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World's Greatest Detective
Complete all detective cases
9.6%
How to unlock the World's Greatest Detective achievement in Batman: Arkham Origins Blackgate - Deluxe Edition - Definitive Guide
Redemption, Mode
This achievement is missable.
There are a total of 14 cases with a total of 50 clues throughout Blackgate. To find a clue, go into Detective Mode, hold 
, and hover over it for analysis. Please follow the videos in this thread to find them all.
Note: Some clues require specific equipment to reach them.
