I love Halo 2. I beat it on Legendary by myself, even though that took nearly a month. Anyway try playing it and think about the genius that is Bungie. When one plays single player on Legendary, one should begin to appreciate the level designs, such as where cover is placed. Oh well that's just my thought on perhaps the greates shooter out right now, right with Half Life 2, Goldeneye(N64), and CS.