Top Descriptors marathon A map with a drain time of over 5 minutes. , collab A map with two or more associated mappers. , tech Tests uncommon skills. , storyboard Contains a storyboard that enhances gameplay experience. , 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. , chaotic Unpredictable map design, often testing unusual skillsets. , spaced streams Streams with large spacing, typically ones where the notes don't overlap. , high contrast Uses flashy ideas to follow changes in the music, creating stark differences between different sections of the song. , difficulty spike Contains a sudden and significant increase in challenge within the map's gameplay.