Right nwo galaxy because of the shaders used, high quality textures, and the art direction. I like the lighting and textures in fatal frame though. The conduit also seems to have some Nice effects like Galaxy. Metroid Prime 3 is the most visually appealing to me though. The game is so beautiful. Technically its not as impressive as the others, but still stands pretty well, but the art direction is amazing. I laugh at those who say RE4 though.