All windows except the Project window disappeared for no reason

I was trying to edit a game in Unity and suddenly, all of the windows disappeared except for the Project window. Normally there should be a Game Window, an Inspector Window, and a tab next to the Project window to toggle between that and the Console Window. I tried quitting and restarting, but it still only shows the Project Window. I saw some other forum posts about doing CTRL+SHIFT+C and I tried that but, (a) it only brought back the Console Window, not the Game Window or the Inspector, and (b) it brought it back as a popup instead of part of the main window like it's supposed to be.

How do I get those windows back so I can actually use the software?

 

Looks like it is just maximized. Either unmaximize it (upper right hamburger), or reset layouts completely, or pinch inside the window on a touchpad.

 

1. I don't see any hamburger-shaped icons in the upper right. If you're talking about the square icon on the very top bar, that unmaximizes the Unity window as a whole but doesn't make any of the missing windows appear.
2. How do I reset layouts completely? Is there a menu option for that?
3. Pinching inside the window on a touchpad shrinks the size of the folder icons, but doesn't change anything else.

 

He is talking about the three dots.

 

Thank you, you saved my day