Bent on humankind's extermination, a powerful fellowship of alien races known as the Covenant is wiping out the Earth's fledgling interstellar empire. You and the other surviving defenders of a devastated colony-world make a desperate attempt to lure the alien fleet away from Earth. Shot down and marooned on the ancient ring-world Halo, you begin a guerrilla war against the Covenant. Fight for humanity against an alien onslaught as you race to uncover the mysteries of Halo.
What's new in version
ReleaseNovember 9, 2008
Date AddedOctober 22, 2003
Operating SystemsWindows 2000, Windows 98, Windows Me, Windows, Windows XP