Top Descriptors avant-garde Employs boundary-pushing and experimental philosophies to map design, often foregoing gameplay and aesthetic conventions to extreme measures. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in. , cutstreams Streams in which the spacing of certain notes is much larger than the rest of the stream. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , 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.