穿越时空
"Chrono Cross" employs story arcs, characters, and themes from "", a Satellaview side story to "Chrono Trigger" released in Japan. "Radical Dreamers" is an illustrated text adventure which was created to wrap up an unresolved plot line of "Chrono Trigger". Though it borrows from "Radical Dreamers" in its exposition, "Chrono Cross" is not a remake of "Radical Dreamers", but a larger effort to fulfill that game's purpose; the plots of the games are irreconcilable. To resolve continuity issues and acknowledge "Radical Dreamers", the developers of "Chrono Cross" suggested the game happened in a parallel dimension. A notable difference between the two games is that Magus—present in "Radical Dreamers" as Gil—is absent from "Chrono Cross". Director Masato Kato originally planned for Magus to appear in disguise as Guile, but scrapped the idea due to plot difficulties. Kato specifically felt that the game's large number of characters, as well as the difficult production schedule, did not allow him to develop the relationship between Magus and Kid. In the DS version of "Chrono Trigger", Kato teases the possibility of an amnesiac Magus.