I'll check to see if there is a way to run it on a Raspberry Pi 4. Probably not possible, but worth a shot. Some of the old games like flavors of Doom and Quake will run on a Pi. They didn't require much horsepower.
I've got a few old Winders boxes around that might work if a Pi 4 won't. May be able to gin up something on a Linux box, too.