The Chrono series is a video game franchise developed and published by Square Enix (formerly Square). It began in 1995 with the time travel role-playing video game Chrono Trigger, which spawned two continuations, Radical Dreamers and Chrono Cross. The music of Chrono Trigger was mainly composed by Yasunori Mitsuda, with a few tracks composed by regular Final Fantasy composer Nobuo Uematsu.