Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , collab A map with two or more associated mappers. , mapping contest An entry for a mapping contest. , storyboard Contains a storyboard that enhances gameplay experience. , custom song Maps a song made specifically for the map. This includes songs created for a mapping contest which the map participated in. , bundled A map that might come pre-downloaded upon installing osu! for the first time. , marathon A map with a drain time of over 5 minutes. , tournament custom A custom map for a playing tournament. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes.