Warner Bros. has announced the Batman: Arkham Collection, a compilation containing all three Batman: Arkham titles due for release next Friday, November 22.

The collection will be available on Xbox 360, PlayStation 3 and PC, and includes digital copies of Batman: Arkham Asylum and Batman: Arkham City, and a physical copy of last month's Batman: Arkham Origins.

The compilation will cost £59.99 on Xbox 360 and PlayStation 3 and £49.99 on PC.

The PC release will also contain the Game of the Year Editions of Arkham Asylum and Arkham City, while the PS3 version of Arkham Origins will include the Knightfall DLC pack.

No additional DLC will be included in the Xbox 360 version.

Source: Warner Bros. Press Release