Stephen Kelley from VGChartz writes: "When Guitar Hero was originally announced for the Nintendo DS, everyone was confused. The main question was how they would tackle the interface. Was there going to be a quirky peripheral to tack onto the DS, or a more conventional interface, as was the case with Elite Beat Agents? Pretty soon pictures were released of the add-on, and many were skeptical. That was until everyone played it. Not only was it responsive, it was fun as well. Now we are three games into the series on the DS, and it looks like Activision has a winning formula on their hands."
