NAIRI: Tower of Shirin

NAIRI: Tower of Shirin launched on November 29, 2018 as the first chapter in a planned trilogy. The store description explicitly describes it as "the first chapter in the NAIRI trilogy," positioning it as a self-contained installment. The game's only DLC — an OST and an art book, both released on December 14, 2018 — have shipped, and no unreleased DLC exists. The sequel, NAIRI: Rising Tide, launched as a separate product on November 14, 2024. A June 25, 2026 announcement confirmed that NAIRI 3, the trilogy's conclusion, is now in development — but this refers to a third standalone game in the series, not additional content for Tower of Shirin. The most recent update to Tower of Shirin was Version 1.1 on March 27, 2026, a maintenance patch adding Steam Cloud Save support and a Unity security fix. No story content, gameplay additions, or future content plans for this title have been communicated. Tower of Shirin is a complete, standalone chapter. The story continues through separately sold sequels rather than updates to this game.