Top Descriptors collab A map with two or more associated mappers. , 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. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , tournament custom A custom map for a playing tournament. , mapping contest An entry for a mapping contest. , tech Tests uncommon skills. , chaotic Unpredictable map design, often testing unusual skillsets. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps.