Top Descriptors marathon A map with a drain time of over 5 minutes. , storyboard Contains a storyboard that enhances gameplay experience. , tech Tests uncommon skills. , collab A map with two or more associated mappers. , repetition Features the use of recognizable identical patterns or gameplay elements. , megacollab A map with 8 or more associated mappers. , perfect stacks Features perfectly overlapped stacked notes using low stack leniency. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects.