Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , old-style revival Emulates a style closely associated with early mapping, typically to pay homage or invoke nostalgia. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , collab A map with two or more associated mappers. , geometric Incorporates geometric shapes within the map's visual design. , custom skin Utilizes custom skin elements and graphics. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6.