Mapping, or called making new custom levels, is a type of the action of modifying levels. However, what makes custom maps (custom levels) entirely different from ordinary modified levels is, custom maps do not, or almost do not, contain any parts derived from default levels.
{{Mapbox[[File:MonengSpace.jpg|position=rightthumb|language=en 300px|name=Moneng Spaceright|screenshot=MonengSpace.jpg|screenshotDesc=A screen shot of [[魔脓空间站|Moneng Space]], the most representative custom level |originalName=魔脓空间站|author=傲骨银狼ヶ璇|section=6 |dateYear=2011|dateMonth=4|dateDay= |type=free|suit=Ballance, Ballance Remix|mapPackage=true|record=Score Manager}}]]
==Mapping in Ballance==