Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , marathon A map with a drain time of over 5 minutes. , megacollab A map with 8 or more associated mappers. , tech Tests uncommon skills. , collab A map with two or more associated mappers. , mapping contest An entry for a mapping contest. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , storyboard Contains a storyboard that enhances gameplay experience. , spaced streams Streams with large spacing, typically ones where the notes don't overlap. , accel/decel streams Style of streams which use gradual increases or decreases in spacing.