AI: The Somnium Files Sequel nirvanA Initiative Revealed by Uchikoshi The Absolute Madman AI: The Somnium Files sequel announced on PC, Xbox, Switch, and PS4 for a Spring 2022 release, Keisuke Ito is returning as composer On June 30, Spike Chunsoft announced Ai: The Somnium Files nirvanA Initiative for a Spring 2022 (March-June 2022) release on PS4, Switch, Xbox One, Xbox Series X/S Windows 10, Steam. This is a sequel to AI: the Somnium Filesreleased on September 19, 2019, written by the legendary Kotaro Uchikoshi. The game was first teased on June 29 as “Nine Eyes TV” with a mysterious page featuring several riddles. Those who managed to solve the puzzles would be greeted by an ominous skull and a countdown, which revealed the announcement trailer.