Top Descriptors difficulty spike Contains a sudden and significant increase in challenge within the map's gameplay. , collab A map with two or more associated mappers. , marathon A map with a drain time of over 5 minutes. , tournament custom A custom map for a playing tournament. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , custom song Maps a song made specifically for the map. This includes songs created for a mapping contest which the map participated in. , progression Contains a gradual advancement in difficulty or concept across the map. , repetition Features the use of recognizable identical patterns or gameplay elements. , tech Tests uncommon skills. , freeform An unrestrained and loose approach towards visual structure.