Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , gungathon A map with a drain time of over 10 minutes. , multi-song Contains multiple songs within the audio. , megacollab A map with 8 or more associated mappers. , collab A map with two or more associated mappers. , tech Tests uncommon skills. , storyboard Contains a storyboard that enhances gameplay experience. , 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. , progression Contains a gradual advancement in difficulty or concept across the map.