Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , megacollab A map with 8 or more associated mappers. , download unavailable Cannot be downloaded from the osu! website, often due to a DMCA takedown notice. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , simple Accessible and straightforward map design. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps. , fast bursts Features bursts that are fast relative to the rest of the map, typically appearing as 1/6 or 1/8 bursts. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome. , marathon A map with a drain time of over 5 minutes.