> Some of the snaps say that the game has no screen, when it really does. I noticed > this on the "Global VR" games and all games in the "AstroPC" driver.
I'd presume he took the data from the MAME XML output which currently does not have a screen assigned to either driver. Global VR probably will not have a screen for some time because there is nothing that is remotely usable in the data, they are all images of installers.