Top Descriptors marathon A map with a drain time of over 5 minutes. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , collab A map with two or more associated mappers. , messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , megacollab A map with 8 or more associated mappers. , freeform An unrestrained and loose approach towards visual structure. , jump aim Focuses heavily on jumps, i.e. circles spaced far apart that require the player to move towards, slow down to hit, then speed up to move towards the next object. , large circles Uses larger-than-usual circles. Typically refers to maps with circle sizes below 3. , avant-garde Employs boundary-pushing and experimental philosophies to map design, often foregoing gameplay and aesthetic conventions to extreme measures. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in.