Top Descriptors collab A map with two or more associated mappers. , progression Contains a gradual advancement in difficulty or concept across the map. , simple Accessible and straightforward map design. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , visually dense Contains patterns where the amount of visible notes makes determining note order and/or timing difficult. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , slidershapes Uses a large variety of slider designs. , chaotic Unpredictable map design, often testing unusual skillsets. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps.