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. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , collab A map with two or more associated mappers. , custom song Maps a song made specifically for the map. This includes songs created for a mapping contest which the map participated in. , playfield constraint Restricts object placement to a certain part of the playfield. , large circles Uses larger-than-usual circles. Typically refers to maps with circle sizes below 3. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , simple Accessible and straightforward map design. , circle only Restricts object choice to circles only. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less.