I recently acquired and played through Ico. I know there's alot of hype behind this game, which is one of the reasons I bought it.
I just don't get it. Aside from the absolutely beautiful environments and architecture, the game is just plain bland. For a puzzle game I was expecting at least a bit of challenge, there was only 2 points (early in the game) where I got stuck, and only because I didn't quite realize that Yorda could jump so high if you reach down to her. The rest of the game was just straight through, without even a hint of puzzle solving.
On top of that the camera angles were just aweful (when you needed them, not when they were just showing off), the fighting sequences were disturbingly boring, the story was shallow, and there is zero replayability.
Really, and here's where I'm gonna get flamed , Tomb Raider did it alot better.