Top Descriptors keysounds Contains hitsounds that use various pitched samples to create a melody, typically following one within the song. , 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. , freeform An unrestrained and loose approach towards visual structure. , low sv Features prominent low sv usage as a key part of map design.