Long story short: There ist no way that a New 3DS system could handle such a complex game. Even if you're able to reverse engineer the source, get the graphics working etc., you would definitely run out of RAM. The CPU would also be a very big bottle neck. And even if that wouldn't be the case: The game would have such a bad fov that the whole feeling of the game would be gone.
But it would honestly be great to see such a nice game on a handheld.
But it would honestly be great to see such a nice game on a handheld.












