I'm sure it would look much more like an Genesis/MD game than an Atari 2600 game! I had never heard of this nD thing... pretty interesting! I wish them luck.
Now, since some of you are talking about the game being "ported", "sold", stuff like that, I'd just like to say that the game doesn't really exist. Unfortunately, I'm not working on it at all. I did begin some kernel coding, but real life stuff got in the way, I got a new job, and now this is just an idea I may or may not make real in the future. Sorry guys.
What about the source