controls i have never seen a game like this translated to consoles well, a mouse is necessary, lack of interest it would sell about as well as their pc versions, dont mess with something that isnt broke. their you go...
Yeah the sales would be terrible, most of the buttons would be useless unless they were just hotkeys. The DS would handle it better with its stylus to point and click.
Think who would buy it, maybe a couple thousand of people. More people own pc's than ds's especially the 3ds. So if they really wanted to play the originals they could just buy them for the pc.