1. Batman: Arkham City - Game of the Year Edition Achievements
  2. Sphinx' Riddle achievement
Batman: Arkham City - Game of the Year Edition

Batman: Arkham City - Game of the Year Edition

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20,261
1,670 (8%)
60-80h
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Batman: Arkham City - Game of the Year Edition
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Sphinx' Riddle achievement in Batman: Arkham City - Game of the Year Edition

Sphinx' Riddle

Complete all 40 of the Catwoman Riddler grid items

Sphinx' Riddle0
Offline Mode - These achievements require play in game modes that do not necessitate a connection to any online services.Single Player - These achievements can be obtained by a single player.Collectable - These achievements are obtained by exploring the game environment to find a set of unique objects.

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