The multiplayer on this game is top notch especially if you have Xbox Live. Easy to access and easy to have fun in. The single player campaign is lacking the freeroam of the first Halo and feels more on rails. The replayability of the campaign is also lacking as some of the levels are just not simply as fun as others. The soundtrack is great, just like the first one and certainly has an epic feel. All in all is still a great game but certainly has its flaws. It's a must have if you play Xbox Live although beware of cheating and vulgarness from other online users.