Top Descriptors marathon A map with a drain time of over 5 minutes. , collab A map with two or more associated mappers. , tech Tests uncommon skills. , megacollab A map with 8 or more associated mappers. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , storyboard Contains a storyboard that enhances gameplay experience. , chaotic Unpredictable map design, often testing unusual skillsets. , high contrast Uses flashy ideas to follow changes in the music, creating stark differences between different sections of the song. , spaced streams Streams with large spacing, typically ones where the notes don't overlap. , slidershapes Uses a large variety of slider designs.