How did he manage to play the PSX game in a car?
How did he manage to play the PSX game in a car?
Probably a PSOne console running off a car power adapter (I believe the official adapter is SCPH-170).
The monitor is just whatever in-car type junk with av input.
Spoiler warning:
Free beer for everyone! --> How to upload files as ROM patches.
(Demo of homebrew I'm working on) Spoiler warning: