Sign Up / Log In

Batman: Return to Arkham - Arkham City

Xbox One
  • 528,379 Achievements Earned
  • 28,768 Players Tracked
  • 70 Total Achievements
  • 19,412 Obtainable EXP
  • 1,500 Gamerscore
  • 456 100% Club
Sphinx' Riddle

Complete all 40 of the Catwoman Riddler grid items

10
7.72% Very Rare - 285.00 EXP

You have not earned this achievement yet