Bioshock Demo on 360 Marketplace Now! - Xbox 360

For those looking to get an early experience of the epic first person shooter due out in just 11 days, a Bioshock demo is now available for download on the Xbox 360 marketplace.

Clocking in at 1.35 gigs, the demo confirms just how massive and immersing the game will be. As if the first reviews aren't already enough - Bioshock has been receiving perfect and near-perfect scores from all the magazines and websites that got the privilege to play the game early.

Bioshock is the first-person shooter where everything is a weapon. Set in a failed underwater utopia, Bioshock gives complete freedom to turn the environment, the enemies, even water and fire into powerful tools against your foes.

Bioshock is due out on the 24th of August with a RRP of $99.95 for the standard edition, and $129.95 for the collectors edition with a replica Big Daddy statue (not to scale).