Halo: Combat Evolved - Anniversary

Halo: Combat Evolved Anniversary is a re-release of Halo: Combat Evolved for the Xbox 360, intended to celebrate the tenth anniversary of the Halo series. The anniversary edition comes with the same single player campaign, the only difference being that the player can switch between the graphics engine used in the original Combat Evolved (for identical graphics to the original), or switch to the same graphics engine used in Halo: Reach (for more modern graphics) at any point during the campaign...