IN-GAME Menu Items

Hello, this question is very weird and has probably never been asked... or if it has I fear maybe noone has answered it. However I have hope that someone smart enough can answer this time... So I would like for my game to have menu items on the top of the window. That is because I am making a level editor and kinda need them there. Of course if there is no way I can just make menu items using UI but it won't look the same. I would like for it to look like a default Windows menu item panel. Thanks...

P.S: I have System.Windows.Forms in my project already so just in case it requires me to use that namespace, I am ready.