Halo, the campaign of the decade is back. Remade and re-mastered. "Halo: Combat Evolved Anniversary Signature Series Guide" is your key to unlocking the incredible re-mastered version of the original Halo campaign. Ten years after its first release, "Halo: Combat Evolved" is back, with seven of the most popular multiplayer maps in Halo history ready for Xbox LIVE. "Halo: Combat Evolved" includes brand new features from cooperative play over Xbox LIVE, all achievements, challenges, plus there is new fiction to uncover. Experience the fast paced action and engaging story behind the original Halo with this "Halo: Combat Evolved Anniversary Signature Series Guide". It's a must-have collectible for Halo fans.