Finished ICO for the first time yesterday and i can't stop thinking about it. I'm glad i got the opportunity to play this game at last.
In short, as a game, i'd describe ICO as "ok" (purely speaking about gameplay). As a gaming experience, i loved it though. It's one of those games that will stay in my memory and heart for years to come.
Gameplay wise, i was never fond of the combat. Neither did i get a lot of satisfaction from solving puzzles. Most of them were mostly about finding the right path and pulling a switch. Controls were a bit stiff at times but ok in general.
However, everything else about this game was awesome. The story, the atmosphere, the emotions, the interaction and bond between Ico and Yorda. The graphics looked suprisingly good: the architecture, the design of the world, the sunlight, the dust effects,... In fact, it looked stunning at times. The animation looked great for the most part. The environmental sounds were great and the music and voice acting was nice.
In short, from the very start, it was clear that this is a very unique and special game and i can now finally understand why people are so fond about it. Gameplay wise, it was frustrating at times but as i'm sitting here typing this, i feel like playing the game all over again.