Top Descriptors collab A map with two or more associated mappers. , megacollab A map with 8 or more associated mappers. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , download unavailable Cannot be downloaded from the osu! website, often due to a DMCA takedown notice. , chaotic Unpredictable map design, often testing unusual skillsets. , old-style revival Emulates a style closely associated with early mapping, typically to pay homage or invoke nostalgia. , marathon A map with a drain time of over 5 minutes. , slidershapes Uses a large variety of slider designs. , distance snapped Uses osu's in-built distance snap feature for most/all of the map. , grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature.