Top Descriptors bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , swing A map that uses the 1/3, 1/6, and 1/12 snap divisors for most/all of the objects. , tournament custom A custom map for a playing tournament. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , freeform An unrestrained and loose approach towards visual structure. , storyboard gimmick Includes a storyboard that changes how the map is played, usually by changing a map's visuals by using storyboard elements in place of showing the map's hitobjects. , slidershapes Uses a large variety of slider designs. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects.