Top Descriptors alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps. , marathon A map with a drain time of over 5 minutes. , freeform An unrestrained and loose approach towards visual structure. , flow aim Patterns with fully continuous cursor movement, usually due to a combination of wide angles and little time between objects. , tournament custom A custom map for a playing tournament. , download unavailable Cannot be downloaded from the osu! website, often due to a DMCA takedown notice. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , geometric Incorporates geometric shapes within the map's visual design. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , 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.