Chrono Trigger © 1995 Square Company, Limited.
North American release. Game developed in Japan. See the original Japanese release for more information about the game itself; "Chrono Trigger [Model SHVC-ACTJ-JPN]
Description from the US back cover:
The 32-Meg quest begins. The millennium. A portal is opened. The chain of time is broken. A young man is transported into the past, altering the course of history and the outcome of the future. He has to find his way home, but first he must travel to the outer edges of time to repair the world's chronology. On the way, he encounters strange friends and foes, utilizes incredible devices, and penetrates and neutralizes the fortresses of the past. A paradox has been created. If he does not restore the order of time, nothing will ever be the same. He is the one who will become a hero. He is Crono.