Top Descriptors streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , stamina Tests a player's ability to tap dense rhythms over long periods of time. , marathon A map with a drain time of over 5 minutes. , tech Tests uncommon skills. , download unavailable Cannot be downloaded from the osu! website, often due to a DMCA takedown notice. , overlap reading Contains patterns where overlapped objects make determining note order and/or timing difficult. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , symmetrical Employs symmetry within the map design, often mirroring elements along the horizontal centreline. , high tickrate Utilizes a high slider tickrate setting, requiring players to aim sliders more accurately to avoid breaking combo. , 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.