Batman Arkham Asylum will participate in a midnight release via various retailers tonight! Coinciding with the launch of the game we've received one final release trailer for the game!

Here's a look at the final release trailer:

Here's a list of features unique to this new title:

PRODUCT FEATURES: 

• Utilize the unique FreeFlow™ combat system to chain together unlimited combos seamlessly and battle with huge groups of The Joker’s henchmen in brutal melee brawls
• Investigate as Batman, the WORLD’S GREATEST DETECTIVE, by solving intricate puzzles with the help of cutting edge forensic tools including x-ray scanning, fingerprint scans, ‘Amido Black’ spray and a pheromone tracker
• Face off against Gotham’s greatest villains including The Joker, HARLEY QUINN, VICTOR ZSASZ and KILLER CROC
• Become the Invisible Predator™ with Batman’s fear takedowns and unique vantage point system to move without being seen and hunt enemies
• Choose multiple takedown methods, including swooping from the sky and smashing through walls, and use the predator camera get a closer look at the action.
• Explore every inch of Arkham Asylum and roam freely on the infamous island, presented for the first time ever in its gritty and realistic entirety
• Experience what it’s like to be BATMAN using BATARANGS, explosive gel aerosol, The Batclaw, sonar resonator and the line launcher
• Unlock more secrets by completing hidden challenges in the world and develop and customize equipment by earning experience points 
• Enjoy complete superhero freedom in the environment with the use of Batman’s grapple to get to any place you can see, jump from any height and glide in any direction