Top Descriptors collab A map with two or more associated mappers. , multi-song Contains multiple songs within the audio. , gungathon A map with a drain time of over 10 minutes. , megacollab A map with 8 or more associated mappers. , marathon A map with a drain time of over 5 minutes. , storyboard Contains a storyboard that enhances gameplay experience. , download unavailable Cannot be downloaded from the osu! website, often due to a DMCA takedown notice. , tournament custom A custom map for a playing tournament.