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. , storyboard Contains a storyboard that enhances gameplay experience. , marathon A map with a drain time of over 5 minutes. , megacollab A map with 8 or more associated mappers. , large circles Uses larger-than-usual circles. Typically refers to maps with circle sizes below 3. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , tech Tests uncommon skills. , finger control Uses complex applications of rhythms in order to test the player's tapping ability. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less.