It contains Zip-compressed data that is used to play music, display graphics, and show players where and when they must interact with the game. osu! players can create their own OSZ files, allowing them to save and share custom beatmaps with each other. More Information OSZ file open in ...
However, that doesn't mean you cannot contribute to this sector: - Look through or search the [Pending Beatmaps](https://osu.ppy.sh/beatmapsets?s=pending) listing for any artists or songs you like and/or want to contribute to. - Play beatmaps in the [*Pending* or *Work-in-progress*...