Top Descriptors tech Tests uncommon skills. , multi-song Contains multiple songs within the audio. , gungathon A map with a drain time of over 10 minutes. , collab A map with two or more associated mappers. , storyboard Contains a storyboard that enhances gameplay experience. , megacollab A map with 8 or more associated mappers. , slidershapes Uses a large variety of slider designs. , marathon A map with a drain time of over 5 minutes. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern.