Top Descriptors improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern. , wide aim Patterns, usually jumps, with heavy use of wide angle movement. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , geometric Incorporates geometric shapes within the map's visual design. , grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature.