Top Descriptors bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , simple Accessible and straightforward map design. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in. , collab A map with two or more associated mappers. , overlap reading Contains patterns where overlapped objects make determining note order and/or timing difficult. , messy Visually chaotic and intentionally disorganised patterns, often involving many overlaps and unequal visual spacing between objects. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , download unavailable Cannot be downloaded from the osu! website, often due to a DMCA takedown notice. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , jump aim Focuses heavily on jumps, i.e. circles spaced far apart that require the player to move towards, slow down to hit, then speed up to move towards the next object.