Did I miss something? Did we all make a secret pact that the next time someone strolls in and makes a stupid "what's your favorite RPG?" thread that we'd all list super-shitty games? :)
Taking the post seriously, my answer is Xenosaga Episode III: Also Sprach Zarathustra.
(I've beaten 140 RPGs, and I keep them all personally ranked in a notepad file).