I'm really not into video games at all but I appreciate them when they're beautifully designed and I sat totally enthralled while my boyfriend played Superbrothers: Sward & Sworcery EP last night. It has a dream like mystical feel and gorgeous music. I especially like that you are guided around by a dog. It's a beautiful game!
Boyfriend also has LIMBO which I've been interested in watching over his shoulder for while as well. It's another gorgeous and eery looking game: