Ninja Gaiden DS Trailer Shows Off Some Sweet Stylus Controls

I wasn't all that interested in Ninja Gaiden DS before I saw this trailer, but it shows off some great-for-DS 3D graphics and interesting controls. It appears that it is entirely controlled with the stylus, which is impressive for an action title like this. The trailer also reveals that you'll be holding your two-screened moneymaker sideways, ala Brain Age and Hotel Dusk, and the game will continue the graphic novel style storytelling that it pioneered way back on the NES. I get the feeling that this is a very early trailer because they use the same environments over and over again, which makes it even more impressive that things look so together.