Shadow of the Colossus. I've watched an LP, and its visual story, subtle storytelling and epic-feeling boss fights are all very impressive and surprisingly varied, but nothing about the game changed my mind that I'd be either bored or frustrated actually playing it.
Also, most paintings. Surprising for me, since I'm a visual person, but despite being one of the oldest and most respected art forms out there and my respect for many famous painters for their craft and imagination, most paintings just don't elicit anything from me, positive or negative. I just can't get into them. *shrug*