Top Descriptors alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , jump aim Focuses heavily on jumps, i.e. circles spaced far apart that require the player to move towards, slow down to hit, then speed up to move towards the next object. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in. , flow aim Patterns with fully continuous cursor movement, usually due to a combination of wide angles and little time between objects. , slidershapes Uses a large variety of slider designs. , simple Accessible and straightforward map design. , high tickrate Utilizes a high slider tickrate setting, requiring players to aim sliders more accurately to avoid breaking combo. , wide aim Patterns, usually jumps, with heavy use of wide angle movement.