Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , collab A map with two or more associated mappers. , megacollab A map with 8 or more associated mappers. , storyboard Contains a storyboard that enhances gameplay experience. , simple Accessible and straightforward map design. , geometric Incorporates geometric shapes within the map's visual design. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , 2B Includes gameplay elements with two or more objects placed simultaneously. The term originates from a Chinese transliteration of 'idiot'.