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Batman: Arkham City

GFWL
  • 239,892 Achievements Earned
  • 13,058 Players Tracked
  • 64 Total Achievements
  • 17,098 Obtainable EXP
  • 1,350 Gamerscore
  • 247 100% Club
Sphinx' Riddle

Complete all 40 of the Catwoman Riddler grid items

10
9.34% Very Rare - 250.00 EXP

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