ANNOUNCEMENT DATE: SEPTEMBER 3, 2026 · ARTICLE PUBLISHED: OCTOBER 30, 2026
Artwork for the official September 2026 reveal, published by Annapurna Interactive.
A new puzzle-first adventure
Graceful Decay and Annapurna Interactive announced Uncanyon on September 3, 2026, with a release window of 2027. The announced platforms are PC, PS5, Xbox Series X|S and Nintendo Switch 2.
The premise follows Sonia, the Finder of Lost Things, into a forgotten world caught between unparallel realities. The public reveal focuses on exploration, puzzle-filled ruins and an environment that can be changed through devices made from magical fragmentstone.
What the announcement establishes
The official description promises five biodiverse, semi-open regions and optional mysteries beyond the main tale. It names records, ancient equipment, ruins, traps, riddles and secret challenges. Those are meaningful content categories, but the announcement is not a full list of puzzle names or collectible locations.
The launch year is a window, not a confirmed day. Detailed pricing, hardware requirements and a full retail walkthrough are not established by this announcement.
The reveal dates to September 2026; the announced release window is 2027.
Where to start
Watch the official reveal trailer for the first visual introduction. Read the game overview for the premise, or follow the release tracker for changes to launch information.
This article summarizes the announcement from primary sources and contemporary reporting. It does not imply hands-on access to the game.
Sources & verification
Article reviewed October 30, 2026. Source checks are dated individually below.
- PlayStation Blog — Uncover the secrets of Uncanyon Developer announcement · Checked 2026-10-30
- Annapurna Interactive — Uncanyon Official publisher · Checked 2026-10-30
- Uncanyon — Official Steam announcement Official announcement · Checked 2026-10-29
- Gematsu — Uncanyon announcement Secondary reporting · Checked 2026-10-29