Can the touchscreen even handle multiple presses at the same time? I don't remember any mention of this. Besides, the screen is tiny for this, better to have a rhythm game actually tailored for the 3DS.
Anyways, it would be cool to see Sega put out another Rub Rabbits game, this time making use of even more 3DS features. --- http://i39.tinypic.com/xnar69.gif