@Second pic above: Hmm... I don't remember that episode of Star Trek.
@Ocho: I don't think that it's really a working fuel gauge. I thinks it's just decor, right old school?
Also, a lot of the really old games, like pong, asteroids, Space Invaders(you know, Atari games from the 70s?), seem to get... Hmm... What's a polite way to say pimped? Ah! 'Passed' around by beginners to learn from. They're simple, crude, yet anyone can sit and play them for at least an hour.
Now, if you are looking to sell, remakes are not the way to go, for many reasons.
1) They've been done a hundred times over.
2) They might still have a copyright owner who'll go after a suit.
3) People will only play it a few times for nostalgia, then move to something shiny, and new.
4) Just don't make a remake!