一个类似节奏大师的音乐游戏。音乐音符从上往下落，可以自由编辑歌曲。有详细的开发文档。 编程语言是C#，支持移动平台。-A music game like a rhythm master. Music notes the top down, you can freely edit the song. Detailed development documentation. Programming language is C#, support for mobile platforms.