Batman: Arkham Asylum
Xbox 360
- 33,974 Achievements Earned
- 1,114 Players Tracked
- 47 Total Achievements
- 2,666 Obtainable EXP
- 1,000 Gamerscore
- 316 100% Club
Gain access to Arkham Mansion after it is locked down by the Joker
10
81.15%
Common - 40.00 EXP
You have not earned this achievement yet
Log in to view progress