Nikola Tesla and Mark Twain

I remember hearing a few little-known facts about a friendship between Mark Twain and Tesla, if I recall correctly, details of their friendship came out about 1-2 years ago. Since then I thought it would be cool if someone could write a book or make a movie (probably semi-comedy) about them having fun/comedic adventures together.

Since I got a PS4, I think the story would do much better as a video game on the order of this one. What do folks think?

I don't know if you're aware of this but I've already changed things. I killed Ben Linus.
--Sayid