With Dynast Warriors Next, hack-and-slash series Dynastt Warriors is coming to the PS Vita. The game uses traditional button based combat and touch screen controls.
Prompts clue in the player when to use the touch screen. Kotaku wasn't able to get hands on with the game at the Tokyo Game Show (long lines, not enough Vitas). This gameplay looks to be hacking and wiping. Call it a hack-and-wipe or a slash-and-touch.
Dynasty Warriors [YouTube]