The Kuon Island Nursery Rhyme Murders: Case Notes cover art

The Kuon Island Nursery Rhyme Murders: Case Notes

A storm-lashed island, a nursery rhyme that foretells death, seven prodigies, serial murders, modern locked-room mysteries, classic locked-room mysteries, astrology, a jigsaw of flesh and blood, a survivor—and…

28 July 2026

The Kuon Island Nursery Rhyme Murders: Case Notes is an adventure developed by Renka, released 28 July 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What The Kuon Island Nursery Rhyme Murders: Case Notes is

The Kuon Island Nursery Rhyme Murders: Case Notes is an adventure game developed by Renka and released in 2026. It is available on PC (Microsoft Windows) only. It runs on Unity.

The premise, in the publisher's words

A storm-lashed island, a nursery rhyme that foretells death, seven prodigies, serial murders, modern locked-room mysteries, classic locked-room mysteries, astrology, a jigsaw of flesh and blood, a survivor—and one lie told only so you would see this story.
Description from the publisher · source

How it plays

It is played from a text perspective. Its themes are mystery and thriller. It is a single-player game with no multiplayer component.

What it launched against

The Kuon Island Nursery Rhyme Murders: Case Notes launched on 28 July 2026, within three weeks of Assassin's Creed Black Flag Resynced, Beast of Reincarnation, Halo: Campaign Evolved and Big Walk.

Released around the same time: Assassin's Creed Black Flag Resynced, Beast of Reincarnation, Halo: Campaign Evolved, Big Walk.

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Quick answers

The Kuon Island Nursery Rhyme Murders: Case Notes — frequently asked questions

When did The Kuon Island Nursery Rhyme Murders: Case Notes come out?
The Kuon Island Nursery Rhyme Murders: Case Notes was released on 28 July 2026 for PC (Microsoft Windows).

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