Top Descriptors collab A map with two or more associated mappers. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , marathon A map with a drain time of over 5 minutes. , megacollab A map with 8 or more associated mappers. , finger control Uses complex applications of rhythms in order to test the player's tapping ability. , progression Contains a gradual advancement in difficulty or concept across the map. , simple Accessible and straightforward map design. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects.