From the very first level I new that Halo 3 was something very special, the story, score, level design, characters (not to mention dialogue) are all done too the very best. Bungie has taken everything great about halo 1 and 2 and they have multiplied it. first off lets start with the campaign. The covenant have control of earth, the prophet of truth is going to launch himself to the ark using an ancient forunner space craft and the grave-mind has cortana in his grasp and is dead set on consuming the entire galaxy and only you can stop it all. Sounds pretty awesome doesn't it, the truth is the way halo 3 makes saving the world is done way better than a lot of other games have done it before or since. The campaign is gaming perfection, outstanding rhythm, pacing, beginning and ending. Overall it all leads up to an experience that the gamer will never forget (and on a personal note, my most cherished gaming experience that I've ever had bar none). Now for the multiplayer, I have too admit I don't care much for online play and still don't, but if there was one game whose multiplayer had me hooked it would be Halo 3, the thrill of racking up kills, the way you feel like a king when other players back you up, or rely on you to help them get out of a tight spot and the way winning makes you feel so pumped up and ready for more. Overall the multiplayer is amazing, and not to mention, it gave me some of the best online gaming experience's I've ever had. I don't know what else there is to say about Halo 3 other than that forge and the ability to take screenshots only ad to what makes it so amazing. Overall the greatest game of all time.