Top Descriptors marathon A map with a drain time of over 5 minutes. , collab A map with two or more associated mappers. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome. , gungathon A map with a drain time of over 10 minutes. , slidershapes Uses a large variety of slider designs. , perfect stacks Features perfectly overlapped stacked notes using low stack leniency.