Top Descriptors collab A map with two or more associated mappers. , slidershapes Uses a large variety of slider designs. , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes. , high sv Features prominent high slider velocity usage as a key part of map design. , tech Tests uncommon skills. , marathon A map with a drain time of over 5 minutes. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , mapping contest An entry for a mapping contest. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less.