Top Descriptors marathon A map with a drain time of over 5 minutes. , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes. , collab A map with two or more associated mappers. , storyboard Contains a storyboard that enhances gameplay experience. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps. , geometric Incorporates geometric shapes within the map's visual design. , high sv Features prominent high slider velocity usage as a key part of map design. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects.