I saw the original video....
...about the bump bar running an industrial-esque X86 CPU and figured it'd only be a matter of time before Doom appeared on it.
In terms of running Doom on odd things, I ran Doom on a Rockbox-firmwared iRiver H320 (I think) some....oh god, knocking on twenty years ago it'd be now.
I'm getting old, I fear. It had to happen eventually I suppose.
PS: It was only borderline playable, but it was playable.