There's a long tradition of getting anything with a screen to run Doom, from lorry billboards:
To the digital screen on a printer:
Well, the latest in the long line of Doom running machines is a little bizarre: the touch bar on the new MacBok Pro:
I mean, it runs but when it is that stretched out it's hardly playable. Still, it shows off that the touch bar is basically just an irregularly-shaped touchscreen, almost like a smartphone's.
I wonder if we'll see developers make games specifically for that long, thin screen. It'd make a good challenge for a game jam.