Chrono Trigger: Crimson Echoes is a fan-created ROM hack of the Super Nintendo role-playing game Chrono Trigger, developed by Kajar Laboratories. Set between the original Chrono Trigger and its sequel Chrono Cross, this unofficial game expands the Chrono series narrative. Its release was anticipated for May 31, 2009, but a cease and desist letter from Square Enix derailed those plans.
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. It was conceived as an unofficial installment in the Chrono series, set between the events of Chrono Trigger and its sequel Chrono Cross.
It was originally set for release on May 31st, 2009. However, on May 8th, 2009, Square Enix sent out a cease and desist letter to Chrono Compedium.