Batman: Arkham Asylum Collector's Edition Xbox 360

Batman: Arkham Asylum is an action-adventure video game developed by Rocksteady Studios and published by Eidos Interactive, released in 2009 on PlayStation 3, Xbox 360.

The Collector's Edition includes:

Batman: Arkham Asylum
A 35 cm long Batarang mounted on a base
A 48-page "Doctor's Journal" containing information on every inhabitant of Arkham Asylum
A DVD of the Making-of
Codes for the two exclusive challenge maps “Crime Alley” and “Top Secret”