Top Descriptors precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , collab A map with two or more associated mappers. , marathon A map with a drain time of over 5 minutes. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , storyboard Contains a storyboard that enhances gameplay experience. , freeform An unrestrained and loose approach towards visual structure. , finger control Uses complex applications of rhythms in order to test the player's tapping ability. , tech Tests uncommon skills. , slidershapes Uses a large variety of slider designs.