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. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , stamina Tests a player's ability to tap dense rhythms over long periods of time. , simple Accessible and straightforward map design. , collab A map with two or more associated mappers. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome.