Top Descriptors marathon A map with a drain time of over 5 minutes. , messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , collab A map with two or more associated mappers. , slidershapes Uses a large variety of slider designs. , chaotic Unpredictable map design, often testing unusual skillsets. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern. , megacollab A map with 8 or more associated mappers. , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , avant-garde Employs boundary-pushing and experimental philosophies to map design, often foregoing gameplay and aesthetic conventions to extreme measures.