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. , collab A map with two or more associated mappers. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , megacollab A map with 8 or more associated mappers. , tournament custom A custom map for a playing tournament. , spaced streams Streams with large spacing, typically ones where the notes don't overlap. , keysounds Contains hitsounds that use various pitched samples to create a melody, typically following one within the song. , stamina Tests a player's ability to tap dense rhythms over long periods of time. , simple Accessible and straightforward map design.