Batman: Arkham Asylum Collector's Edition Gets Cheaper

GamerDeals.net writes:

"In addition to the previous post on the regular edition, Amazon is also offering nice discounts on the Collector's Edition... you know, the one with the Batarang...

The CE version retails for $99.99, but is discounted to

$85.99 (Xbox 360)
$88.99 (PS3)
after applying the $5 off promo code below...

Batman: Arkham Asylum Collector's Edition Bonus Items Include:

- Waynetech Batarang Storage Box.
- 14" In-Game Design Batarang (stand attached).
- Dr. Young's Journal (50 page full color character encyclopedia).
- 2 Sleeve DIGI-Pack Including:
- Game
- Behind the scenes 5 chapter series DVD, including: interviews with Mark Hammil and Kevin Conroy.
- Exclusive Collector's Edition Challenge Map DLC.
Manual."