Top Descriptors messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , freeform An unrestrained and loose approach towards visual structure. , high contrast Uses flashy ideas to follow changes in the music, creating stark differences between different sections of the song. , chaotic Unpredictable map design, often testing unusual skillsets. , progression Contains a gradual advancement in difficulty or concept across the map. , 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. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in.