Galatea is interesting as it makes a point of emphasizing story telling through interaction with an NPC. While I think it's a great concept and will help illustrate the level of sophisticated interaction that can be done in a game, I think it's more of an interesting exercise for authors than necessarily a superb standalone work. I admit the Pygmalion reference was lost on me and I had trouble figuring out the right interactions with Galatea. Sadly the story ended just as I thought it was getting interesting. Still, a breakthrough in its time and Emily Short has done tremendous work to push the envelope in IF.