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. , storyboard Contains a storyboard that enhances gameplay experience. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , simple Accessible and straightforward map design. , progression Contains a gradual advancement in difficulty or concept across the map. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome.