OMG, you are delusional. Halo 3 is not a masterpiece. You are right, I do have a problem with the rating system, I just find it odd that someone would follow such a rating so blindly. You can think what you want. "AAA" is just an arbitrary piece of crap stat that people use to grade what a game should be. Ok, you're right, perhaps AAA does equal 90% in the minds of the people who review, but AAA is just a random term. Halo 3 = masterpiece = fail.