From the top of my head with hour estimations:
Final Fantasy VII (100 hours)
Final Fantasy VIII (100 hours)
Final Fantasy X - 2 (100 hours)
Yakuza 3 (100 hours)
SF4/SSF4 (everyday for a year)
Alundra 2 (100 hours)
Chrono Cross (150 hours)
Assassin's Creed
Megaman Legends and Legends 2
I am the black sheep "of course I'm crazy, but that doesn't mean I'm wrong."-Robert Anton Wilson