Super Mario Galaxy is the third of the 3D Mario titles, and it is stellar, well and truly. This one hits all of the marks. The gameplay is fluid and fun, with the motion controls complementing the gameplay and being used in a way that is not overly gimmicky or invasive and annoying. The gravity system is fascinating, unique, and used in a lot of fun. The story, while still at its core typical, is also unique. The game looks amazing as well. The music of this game is nothing short of incredible and is easily the best in the series. I cannot praise it enough. A must play, doubtless.