There are two main storylines in the original game and this remake adds a third parallel timeline. (darkainarts.com)
He then embarks on an epic adventure rife with warfare, political power plays, and numerous possibilities held within parallel timelines. (nintendoenthusiast.com)
Radiant Historia This time - traveling RPG introduces the often used time traveling mechanic in a method not used before, involving the constant back and forth between two parallel timelines with very different end results, both which stem from a single decision made early in the game. (snackbar-games.com)