In the distant future, the fate of mankind hangs in the balance as a fierce alien faction known as the Covenant pursue the fleeing Earth forces to the ancient ring-world Halo. As the legendary cyborg super-soldier Master Chief, you must battle to unravel the mysteries of Halo and save humanity from the ruthless Covenant threat.
Battle online with gamers from all over the world in customisable individual and team-based games, like King of the Hill, Capture the Flag, Race, Oddball and Death Match.
Six new online maps – from woodlands to swamps.
New online weapons and vehicles – create carnage with the fuel-rod gun or drive the brand-new online Rocket Warthog!
Take even more control with the precision of mouse and keyboard.
5.1 compatible: Enjoy a complete surround-sound experience! Enemy troops yell out the front speakers, while friendly troops yell assistance from the right; when bullets are fired from behind, watch them strike the targets in front!