Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , marathon A map with a drain time of over 5 minutes. , tech Tests uncommon skills. , megacollab A map with 8 or more associated mappers. , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes. , colorhax Features intentional use of combo colors aligning with the intensity, structure, or other traits of the song. Often used to create a more visually immersive experience.