Godot for creating a Desktop Windows manager in Linux or Windows. Maybe an OS too.

newmodels

The way godot works and with the functions it has, it's possible to create an OS that runs inside Linux or Windows. Maybe even just the window manager. In Linux one would only need to start the x-window system and start the Godot app.

newmodels

And I just that about it. It would be possible to make a Live OS that launches godot game at boot. The Linux OS would be reduced to just include just enough to run Godot with networking. Then to play the Linux game, one would only need to boot the CD.