Top Descriptors megacollab A map with 8 or more associated mappers. , 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. , multi-song Contains multiple songs within the audio. , chaotic Unpredictable map design, often testing unusual skillsets. , collab A map with two or more associated mappers. , marathon A map with a drain time of over 5 minutes. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , progression Contains a gradual advancement in difficulty or concept across the map. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern.