Top Descriptors precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , simple Accessible and straightforward map design. , 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. , difficulty spike Contains a sudden and significant increase in challenge within the map's gameplay. , variable timing Contains multiple timing points, usually required for songs not recorded to a metronome. , progression Contains a gradual advancement in difficulty or concept across the map. , collab A map with two or more associated mappers. , grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern. , alt Colloquial term for maps which use rhythms that encourage the player to alternate notes. Typically distinct from burst or stream maps.