Chrono Trigger After 13 years, the role playing game of the ages returns with Chrono Trigger for the Nintendo DS Crono, meets an adventurous girl named Marle, and accidentally travels back in time 400 years Past, present, and future worlds collide as Crono tries to save the planet Revised version of the groundbreaking Active Time Battle (ATB) System delivers exhilarating combat Special Tech skills and powerful combos, known as Dual and Triple Techs, encourages strategic battle plans