I finally got around to playing Portal this weekend, and now I wonder why I never played it earlier. I loved every minute of it.
Now I'm starting on Final Fantasy XII, as well as Beyond Good and Evil (whee, I love taking pictures of all the cute little creatures) since I'm on holidays, and my beloved Guild Wars won't work on my parents' internet connection (or possibly their router...I can't find out until I get the login information for the router).