



The game, as a ROM hack, runs on the Chrono Trigger game engine and has gameplay similar to the original. It was conceived as an unofficial installment in the Chrono series, set between the events of Chrono Trigger and its sequel Chrono Cross. Chrono Trigger: Crimson Echoes is a fangame developed by the international team Kajar Laboratories as a ROM hack of Square's role-playing video game Chrono Trigger for the Super Nintendo Entertainment System.
