Bethesda beats any potential fan-made Fallout: New Vegas demakes to the punch by creating its own for the Japanese New Vegas website. It's all in Japanese, but old school role-playing is the universal language.
Or not. I can't understand a thing that's going on over at the Japanese game site. I can make out a couple of yes or no questions, but what I am agreeing to or denying is completely beyond me. If you read Japanese, feel free to go check it out and report back what you find. If you don't read Japanese, enjoy the pretty pictures and squiggly lines.
The Official Fallout: New Vegas Japanese RPG Demake [Bethesda Blog - Thanks Adinnieken!]