在System.Windows.Form refrence添加到项目中，然后添加使用说明书：

add the System.Windows.Form refrence to the project and then add the using statment:

using System.Windows.Forms;

然后在初始化方法补充一点：

and then add this in the Initialize method:

Form MyGameForm = (Form)Form.FromHandle(Window.Handle);
            MyGameForm.FormBorderStyle = FormBorderStyle.None;

编辑：
mybee与不透明播放

mybee the playing with the opacity

 Form MyGameForm = (Form)Form.FromHandle(Window.Handle);
        MyGameForm.Opacity = 0;