Top Descriptors megacollab A map with 8 or more associated mappers. , marathon A map with a drain time of over 5 minutes. , collab A map with two or more associated mappers. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes. , slidershapes Uses a large variety of slider designs. , gungathon A map with a drain time of over 10 minutes. , lazer only Only allows leaderboard submission on the osu!lazer client. , tech Tests uncommon skills. , perfect stacks Features perfectly overlapped stacked notes using low stack leniency.