This marble is as cool as the video game of the same name which consumed hours of my life as a teenager! I don't think the marble will consume quite as much of your time, but you'll still spend quite a while studying the depths of this galaxy and checking out the totally sweet fumed pinwheels on the backside. I LOVE all of the colors in this marble - both the purples from the dichro galaxy and the blues and greens from the pinwheeled fuming on the backside. Soooooo nice. Don't miss this one!