I'd have to go with these 3 games (They're all pretty good games, it's just that the noted issues I had really put me off):
Metroid Prime - Too much backtracking, really dull, lifeless world, and a real lack of innovation.
Ninja Gaiden - Too much trial and error gameplay, a broken save system (saving anywhere should be an option), and derivative
gameplay.
Elder Scrolls 3: Morrowind - Bland world, broken combat system, and too much reading.