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. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , simple Accessible and straightforward map design. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects.