Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , large circles Uses larger-than-usual circles. Typically refers to maps with circle sizes below 3. , grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature. , wide aim Patterns, usually jumps, with heavy use of wide angle movement. , overlap reading Contains patterns where overlapped objects make determining note order and/or timing difficult. , mapping contest An entry for a mapping contest. , collab A map with two or more associated mappers. , marathon A map with a drain time of over 5 minutes. , megacollab A map with 8 or more associated mappers. , chaotic Unpredictable map design, often testing unusual skillsets.