This is a Pack/Addon released in 2010 for Batman: Arkham Asylum, requiring the base game. It introduces the "Crime Alley Challenge Map," a new arena focused solely on testing your established combat and stealth skills against waves of thugs. A distinctive feature is that enemies can grab wall-mounted pipes to arm themselves during encounters. This content expands replayability but adds no new story elements.
This release is categorized as a Pack / Addon. It requires the base game, Batman: Arkham Asylum, to access and utilize its features. The core appeal lies in revisiting the established mechanics of the parent game—the fluid "Freeflow" combat system and stealth takedowns—within a new, focused setting.
The specific environment added is the Crime Alley Challenge Map. This location is instantly recognizable from Gotham City lore, serving as a compact arena designed for high-intensity encounters.
The primary objective within this map is to maximize score through skillful execution of combat maneuvers and strategic elimination of opponents. The setting places Batman against waves of thugs in the familiar, gritty atmosphere associated with the asylum's environment, even though the map itself is set in Crime Alley.
A notable feature of this specific challenge map is the environmental interaction available to the adversaries. While all opponents start unarmed, they possess the ability to interact with the environment by grabbing two pipes located on the walls. This introduces a dynamic element to the combat encounters, requiring players to adapt their attack patterns to account for opponents who may suddenly be armed with makeshift weapons.
As an add-on, this content is entirely supplementary. It does not alter the main storyline where Batman infiltrates Arkham Asylum following the Joker's takeover, the subsequent encounters with Scarecrow and Bane, or the rescue of Commissioner Gordon. Instead, it serves as a standalone proving ground, allowing players to utilize the full suite of gadgets and combat abilities they have unlocked in the main adventure.
As of its release, this specific package is noted as having zero additional DLCs or expansions associated with it, meaning it stands as a singular addition to the base game's challenge modes.
This content was made available across the major platforms supporting the original release of Batman: Arkham Asylum, including the Xbox 360, PlayStation 3, PC (Microsoft Windows), and Mac.