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. , old-style revival Emulates a style closely associated with early mapping, typically to pay homage or invoke nostalgia. , difficulty spike Contains a sudden and significant increase in challenge within the map's gameplay. , high contrast Uses flashy ideas to follow changes in the music, creating stark differences between different sections of the song. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , wide aim Patterns, usually jumps, with heavy use of wide angle movement. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , 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.