Top Descriptors marathon A map with a drain time of over 5 minutes. , collab A map with two or more associated mappers. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome. , chaotic Unpredictable map design, often testing unusual skillsets. , 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. , storyboard Contains a storyboard that enhances gameplay experience. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , gungathon A map with a drain time of over 10 minutes.