Top Descriptors grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature. , simple Accessible and straightforward map design. , distance snapped Uses osu's in-built distance snap feature for most/all of the map. , circle only Restricts object choice to circles only. , difficulty spike Contains a sudden and significant increase in challenge within the map's gameplay. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , marathon A map with a drain time of over 5 minutes. , slidershapes Uses a large variety of slider designs. , swing A map that uses the 1/3, 1/6, and 1/12 snap divisors for most/all of the objects. , freeform An unrestrained and loose approach towards visual structure.