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 , gungathon A map with a drain time of over 10 minutes. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , slidershapes Uses a large variety of slider designs. , megacollab A map with 8 or more associated mappers. , visually dense Contains patterns where the amount of visible notes makes determining note order and/or timing difficult. , 2B Includes gameplay elements with two or more objects placed simultaneously. The term originates from a Chinese transliteration of 'idiot'. , multi-song Contains multiple songs within the audio.