Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , storyboard Contains a storyboard that enhances gameplay experience. , collab A map with two or more associated mappers. , gungathon A map with a drain time of over 10 minutes. , megacollab A map with 8 or more associated mappers. , large circles Uses larger-than-usual circles. Typically refers to maps with circle sizes below 3. , tech Tests uncommon skills. , multi-song Contains multiple songs within the audio. , circle only Restricts object choice to circles only. , marathon A map with a drain time of over 5 minutes.