Top Descriptors messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , 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. , slidershapes Uses a large variety of slider designs. , marathon A map with a drain time of over 5 minutes. , collab A map with two or more associated mappers. , avant-garde Employs boundary-pushing and experimental philosophies to map design, often foregoing gameplay and aesthetic conventions to extreme measures. , tech Tests uncommon skills. , complex sv Changes slider velocity by large amounts in order to test the player's reading ability. , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes.