Top Descriptors freeform An unrestrained and loose approach towards visual structure. , chaotic Unpredictable map design, often testing unusual skillsets. , messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , slidershapes Uses a large variety of slider designs. , avant-garde Employs boundary-pushing and experimental philosophies to map design, often foregoing gameplay and aesthetic conventions to extreme measures. , high contrast Uses flashy ideas to follow changes in the music, creating stark differences between different sections of the song. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in.