Top Descriptors precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , freeform An unrestrained and loose approach towards visual structure. , simple Accessible and straightforward map design. , high contrast Uses flashy ideas to follow changes in the music, creating stark differences between different sections of the song. , 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. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome. , slidershapes Uses a large variety of slider designs. , collab A map with two or more associated mappers. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , perfect stacks Features perfectly overlapped stacked notes using low stack leniency.