(will try again later cause I have no one to test it with for the moment but first impressions)
Wait you really did a multiplayer game? That s amazing
Though I have some UX recommendations ... Why ok button is on shift? lol I litterally rolled my hand all over the keyboard twice to find the correct key
Good thing that you don't force to use the mouse, but that's a weird choice
Also, for a PC game please let me type my name on my keyboard lol