Atlus U.S.A., Inc. Ships Shin Megami Tensei: Nocturne for the Playstation 2 Computer Entertainment System

Set in post-apocalyptic Tokyo, the entire population of the world has been annihilated by a global catastrophe called the Conception. Now, the fate of the entire world lies on the shoulders of a young man turned demon, who must battle his way through opposing demonic forces to bring balance to the world to come...or possibly become the harbinger of its destruction.