An epic adventure that isn't about collecting hundreds of cute monsters or jumping on turtles is about to grace the DS, in form of none other than Tecmo's Ninja Gaiden: Dragon Sword. Director Tomonobu Itagaki said this title's calibre is not something we've seen on the Nintendo handheld, and we're inclined to believe after watching this video to be shown at Tokyo Game Show 2007.

Ryu Hayabusa is back, but his sword will not shed blood with only a few button presses alone - the Stylus will be used in all different ways, from moving our favorite ninja around to imitating the movement of his deadly combos before actually initiating them. If that doesn't sound crazy enough, you have to check out the gameplay demonstration video below.

Prepare to see some touch screen action like never before; find the TGS '07 trailer below.