Top Descriptors storyboard Contains a storyboard that enhances gameplay experience. , grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , custom skin Utilizes custom skin elements and graphics. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , repetition Features the use of recognizable identical patterns or gameplay elements. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , flow aim Patterns with fully continuous cursor movement, usually due to a combination of wide angles and little time between objects. , visually dense Contains patterns where the amount of visible notes makes determining note order and/or timing difficult.