Top Descriptors 2B Includes gameplay elements with two or more objects placed simultaneously. The term originates from a Chinese transliteration of 'idiot'. , gimmick Focused on a single unique design or gameplay idea. , aspire Employs intentionally unrankable decisions to provide gameplay or visual effects that are otherwise impossible to achieve, originating from the annual Aspire mapping contest. , featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , 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. , marathon A map with a drain time of over 5 minutes. , large circles Uses larger-than-usual circles. Typically refers to maps with circle sizes below 3. , double taps Patterns that require tapping on both keys simultaneously, through 2B or very fast doubles. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , mapping contest An entry for a mapping contest.